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	SECTION 13037
	CLEAN ROOM PASS-THROUGH CHAMBERS
	Copyright 2012 - 2013 ARCAT, Inc. - All rights reserved
	** NOTE TO SPECIFIER ** Terra Universal, Inc.; Cleanroom Pass-Through Chambers and accessory products. . This section is based on the products of Terra Universal, Inc., which is located at: 800 S. Raymond Ave. Fullerton, CA 92381-5234 Tel: 714-578-6017 Fax: 714-992-2179 Email: request info Web: www.TerraUniversal.com [ Click Here ] for additional information. send email request catalog Terra Universal is the leading manufacturing expert in critical environment applications, with over 30 years of design and fabrication experience in cleanroom-related industries. In addition to standard manufactured products, Terra customizes to unique requirements. Installation and certification services for modular cleanrooms and glove box isolators are also available. This specification includes Cleanroom Pass-Through Chambers and accessories.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Clean Room Pass-Through Chambers.
		B.	CleanSeam Clean Room Pass-Through Chambers.
		C.	Bio-Safe Clean Room Pass-Through Chambers.
		D.	Heavy Duty Pass-Through Chambers.
		E.	Fire Rated Pass-Through Chambers.
		F.	Roll-Up Pass-Through Chambers.
		G.	Pass-Through Chamber Accessories.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 05500 - Metal Fabrications.
		B.	Section 07900 - Joint Sealers.
		C.	Section 08710 - Door Hardware.
		D.	Division 15 - HVAC; mechanical services and connections.
		E.	Division 16 - Electrical; electrical power service and wiring connections.
	1.3	REFERENCES
	** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
		A.	ASTM A 269 - Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service.
		B.	ASTM A 666 - Standard Specification for Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar.
		C.	ASTM B 209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate.
		D.	ASTM B 221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
		E.	FS 209E - Cleanroom and Workstation Requirements, Controlled Environments.
		F.	ISO 146744-1 - Cleanrooms and associated controlled environmentsPart 1: Classification of air cleanliness
		G.	UL (Underwriters Laboratories, Inc.) - Electrical Appliance and Utilization Equipment Directory.
		H.	FDA/cGMP Requirements - 21 CFR Section 211 and Proposed Guidelines 21 CFR Section 212.
	1.4	DESIGN / PERFORMANCE REQUIREMENTS
	** NOTE TO SPECIFIER ** Edit the following paragraphs as required for the project. Note that FDA/cGMP requirements will required the use of CleanSeam or Bio-Safe Pass Through Equipment.
		A.	Cleanroom Pass Through shall be capable of maintaining the following cleanroom performance requirements when installed as follows.
			1.	Capable of maintaining Class 100 to 10,000 (ISO 5 to ISO 8) conditions in accordance with FS 209E and ISO 146744-1.
			2.	Capable of meeting validation requirements of FDA/cGMP and the following requirements.
				a.	Nonviability Particle Count: Maximum of 10,000 per cf, 0.5 micron or larger measured 6 inches above work surface (Class 10,000/ISO 7). Other permissible counts accord with nominal cleanliness rating (1000 per cf. for Class 1000, 100 per cf. for Class 100).
				b.	Viable Count: Less than 1.5 colony forming units per 10 cubic feet. Other permissible counts in accord with nominal cleanliness rating.
			3.	Capable of maintaining a passive pressure differential of:
				a.	Area outside room: balance condition
				b.	Air lock: 0.05-inch w.g.
				c.	Cleanroom: 0.1 inch w.g.
		B.	Products Requiring Electrical Connection: Listed and classified by UL as suitable for the purpose specified and indicated.
	1.5	SUBMITTALS
		A.	Submit under provisions of Section 01300.
		B.	Product Data: Manufacturer's data sheets on each product to be used, including:
			1.	Preparation instructions and recommendations.
			2.	Storage and handling requirements and recommendations.
			3.	Installation methods.
		C.	Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and finish.
		D.	Manufacturer's Certificates: Certify products meet or exceed specified requirements.
		E.	Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic checking and adjustment of cable tension and periodic cleaning and maintenance of all railing and infill components.
	1.6	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: Company specializing in the manufacture of products specified in this section with minimum 10 years documented experience.
		B.	Installer Qualifications: Company specializing in performing work of this section with minimum 5 years documented experience.
	** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
		C.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
			1.	Finish areas designated by Architect.
			2.	Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
			3.	Refinish mock-up area as required to produce acceptable work.
		D.	Preinstallation Meetings: Conduct meeting to verify project requirements, substrate conditions, utility connections, manufacturer's installation instructions.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation.
		B.	Do not deliver materials or assemblies to site until installation spaces are ready to receive units.
	1.8	SEQUENCING
		A.	Ensure that locating templates and other information required for installation of products of this section are furnished to affected trades in time to prevent interruption of construction progress.
		B.	Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Terra Universal, Inc., which is located at: 800 S. Raymond Ave. ; Fullerton, CA 92381-5234; Tel: 714-578-6017; Fax: 714-992-2179; Email: request info; Web: www.TerraUniversal.com
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
		B.	Substitutions: Not permitted.
		C.	Requests for substitutions will be considered in accordance with provisions of Section 01600.
	** NOTE TO SPECIFIER ** Select the cleanroom pass-through chamber and accessories as required from the following major paragraphs as required. Delete the paragraphs that are not applicable.
	2.2	CLEAN ROOM PASS-THROUGH CHAMBERS
	** NOTE TO SPECIFIER ** Select the Material, Wall or Floor Mount, and Outside Dimension for the pass-through(s) required from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out. Doors add 1 inch (25 mm) to depth. Internal Access size equals W by H minus 2 inches (51 mm). Also available in 316 stainless steel, contact manufacturer for additional information.
		A.	Metal Pass-Through Chambers
			1.	Electropolished 304 Stainless Steel with Stainless Steel Doors/Dissipative PVC Windows.
				a.	Wall Mount:
					1)	Cat. #1992-01C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1992-02C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #1992-03C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-04C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. #1992-05C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #1992-06C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-07C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1992-74C Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					9)	Cat. #1992-08C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					10)	Cat. #6705-25C Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					11)	Cat. #1992-99C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					12)	Cat. #1997-01C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				b.	Floor Mount with Ramp: Subtract 1 inch (25 mm) from internal vertical clearance for ramps.
					1)	Cat. #1992-81C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					2)	Cat. #1992-82C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					3)	Cat. #1992-83C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
			2.	304 Stainless Steel with Stainless Steel Doors/Dissipative PVC Windows.
				a.	Wall Mount
					1)	Cat. #1992-09C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1992-10C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #11992-11C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-12C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. #11992-13C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #1992-14C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-15C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1997-03C Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					9)	Cat. #1992-16C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					10)	Cat. #66705-26C Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					11)	Cat. #1997-06C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					12)	Cat. #11997-08C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				b.	Floor Mount with Ramp: Subtract 1 inch (25 mm) from internal vertical clearance for ramps.
					1)	Cat. #1992-84C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					2)	Cat. #1992-85C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					3)	Cat. #1992-86C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
			3.	Powder-Coated Steel with Powder-Coated Steel Doors/Dissipative PVC Windows.
				a.	Wall Mount
					1)	Cat. #1991-00C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1992-18C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #1992-00C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-19C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. #1993-00C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #1992-20C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-21C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1992-22C Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					9)	Cat. #1992-23C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					10)	Cat. #6705-27C Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					11)	Cat. #1992-24C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					12)	Cat. #1992-25C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				b.	Floor Mount with Ramp: Subtract 1 inch (25 mm) from internal vertical clearance for ramps.
					1)	Cat. #1993-01C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					2)	Cat. #1993-02C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					3)	Cat. #1993-03COutside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
		B.	Plastic Pass-Through Chambers: Plastic cabinets come with stainless steel reinforced door frames.
			1.	Polypropylene with Nondissipative PVC Doors.
				a.	Wall Mount (Outside Dimensions W" x D" x H" (mm) Add 1/2" (13 mm) to WxH for cutout)
					1)	Cat. #1992-26C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1992-27C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #1992-28C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-29C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. #1992-30C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #1992-31C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-32C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1992-33C Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					9)	Cat. #1992-34C 1992-45C 1992-46C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					10)	Cat. # 6705-28C Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					11)	Cat. #1992-35C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					12)	Cat. #1992-36C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				b.	Floor Mount with Ramp include low-profile access ramps for easy transport of carts. Subtract 1 inch (25 mm) from internal vertical clearance to compensate for ramps.
					1)	Cat. #1993-04C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					2)	Cat. #1993-05C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					3)	Cat. #1993-06C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
			2.	Static Dissipative PVC with Dissipative PVC Doors.
				a.	Wall Mount (Outside Dimensions W" x D" x H" (mm) Add 1/2" (13 mm) to WxH for cutout)
					1)	Cat. #1992-37C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1992-38C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #1992-39C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-40C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. 1992-41C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #11992-42C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-43C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1992-45C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				b.	Floor Mount with Ramp: Include low-profile access ramps for easy transport of carts. Subtract 1 inch (25 mm) from internal vertical clearance to compensate for ramps)
					1)	Cat. #1993-07C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
			3.	Acrylic with Acrylic Doors: Internal Access W by H minus 2 inches (51 mm).
				a.	Wall Mount: Add 1/2 inch (13 mm) to W by H for cutout.
					1)	Cat. #1993-12C Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Cat. #1948-20C Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					3)	Cat. #1992-48C Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
					4)	Cat. #1992-49C Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					5)	Cat. #1992-50C Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					6)	Cat. #1992-51C Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					7)	Cat. #1992-44C Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					8)	Cat. #1992-52C Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					9)	Cat. #1992-46C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					10)	Cat. # 6705-29C Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					11)	Cat. #1992-53C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					12)	Cat. #1992-80C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				b.	Floor Mount with Ramp: Includes low-profile access ramps for easy transport of carts. Subtract 1 inch (25 mm) from internal vertical clearance to compensate for ramps.
					1)	Cat. #1993-04C Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					2)	Cat. #1993-09C Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					3)	Cat. #1993-10C Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
	2.3	CLEANSEAM CLEAN ROOM PASS-THROUGH CHAMBERS
		A.	CleanSeam 304 Stainless Steel Pass-Through Chambers: Fabricated with continuous-seam welds that are ground smooth for easy cleaning and disinfection.
			1.	Stainless steel mounting brackets are included. Brackets require .25 inch (6 mm) clearance between wall cut-out and pass-through.
			2.	Standard mounting is 2 inches (51 mm) from the front of the cleanroom side. One set is welded on the cleanroom side.
			3.	Floor Mount models include low-profile access ramps for easy transport of carts. Subtract 1 inch (25 mm) from internal vertical clearance to compensate for ramps.
			4.	Standard Features: Designed to mount on walls of various sizes and thicknesses:
				a.	Continuous seams create smooth, easy-clean interiors.
				b.	Lifting latches eliminate hinge strain for long service life.
				c.	One-piece, heat-formed gaskets will not creep, deform or outgas.
	** NOTE TO SPECIFIER ** Select the options required from the following paragraphs; coordinate with the Accessories paragraph and Schedule in this Specification.
			5.	Options:
				a.	Stainless Steel ULPA-Filtered Air Shower Cat. #1993-11A.
				b.	Ventilation System: Remove particles from make-up air. Cat. #6705-24.
				c.	CleanTops
				d.	UV sterilization
				e.	Foot-operated doors
				f.	Stainless steel shelves on chrome-plated racks with height adjustment in 2 inch (51 mm) increments.
				g.	Door interlocks.
	** NOTE TO SPECIFIER ** Select the Material, Wall or Floor Mount, and Outside Dimension for the pass-through(s) required from the following paragraphs. Select optional interlock if required or delete if not required. Note that 316 stainless is also available, contact the manufacturer for additional information. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Outside Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
		B.	CleanSeam 304 SS (for use with FirmLok interlock)
			1.	Wall Mount:
				a.	Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm) 2636-01C, FirmLok Interlock 6705-50A
				b.	Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm) 2636-02C, FirmLok Interlock 6705-50A
				c.	Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm) 2636-03C, FirmLok Interlock 6705-51A
				d.	Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm) 2636-04C, FirmLok Interlock 6705-51A
				e.	Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm) 2636-05C, FirmLok Interlock 6705-52A
				f.	Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm) 2636-06C, FirmLok Interlock 6705-52A
				g.	Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm) 2636-07C, FirmLok Interlock 6705-53A
				h.	Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm) 2636-08C, FirmLok Interlock 6705-53A
				i.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm) 2636-09C, FirmLok Interlock 6705-52A
				j.	Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm) 2636-16C, FirmLok Interlock 6705-52A
				k.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm) 2636-10C, FirmLok Interlock 6705-53A
				l.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm) 2636-11C 2636-11C-2, FirmLok Interlock 6705-53A
			2.	Floor
				a.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm) 2636-12C, FirmLok Interlock 6705-52A
				b.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm) 2636-13C, FirmLok Interlock 6705-53A
				c.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm) 2636-14C, FirmLok Interlock 6705-53A
		C.	CleanSeam 304 Electropolished SS (for use with FirmLok interlock)
			1.	Wall
				a.	Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm) 2636-01C-2, FirmLok Interlock 6705-50A
				b.	Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm) 2636-02C-2, FirmLok Interlock 6705-50A
				c.	Outside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm) 2636-03C-2, FirmLok Interlock 6705-51A
				d.	Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm) 2636-04C-2, FirmLok Interlock 6705-51A
				e.	Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm) 2636-05C-2, FirmLok Interlock 6705-52A
				f.	Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm) 2636-06C-2, FirmLok Interlock 6705-52A
				g.	Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm) 2636-07C-2, FirmLok Interlock 6705-53A
				h.	Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm) 2636-08C-2, FirmLok Interlock 6705-53A
				i.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm) 2636-09C-2, FirmLok Interlock 6705-52A
				j.	Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm) 2636-16C-2, FirmLok Interlock 6705-52A
				k.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm) 2636-10C-2, FirmLok Interlock 6705-53A
				l.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm) 2636-11C-2, FirmLok Interlock 6705-53A
			2.	Floor
				a.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm) 2636-12C-2, FirmLok Interlock 6705-52A
				b.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm) 2636-13C-2, FirmLok Interlock 6705-53A
				c.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm) 2636-14C-2 ,FirmLok Interlock 6705-53A
	2.4	BIOSAFE CLEAN ROOM PASS-THROUGH CHAMBERS
		A.	BioSafe Stainless Steel Pass-Through Chambers: Optimized for Aseptic Biological and Pharmaceutical Requirements. Fabricated with continuous-seam welds that are ground smooth for easy cleaning and disinfection.
			1.	Standard Features: Designed to mount on walls of various sizes and thicknesses:
				a.	Seamless stainless steel design eliminates cracks for easy cleaning, sterilization.
				b.	Lipless construction allows easy materials transfer.
				c.	Doors (with or without window) can be removed for autoclaving.
				d.	Double-wall, sealed construction adds rigidity, houses interlock, utilities.
				e.	BioSeal edge seals set in door.
				f.	Interlock mechanism prevents the handle and latch of either door from moving when the opposing door is open.
				g.	Includes stainless steel mounting brackets. Brackets require 1/4 inch (6 mm) clearance between wall cut-out and pass-through. Standard mounting is 2 inches (51 mm) from the front of the cleanroom side.
	** NOTE TO SPECIFIER ** Select the options required from the following paragraphs; coordinate with the Accessories paragraph and Schedule in this Specification.
			2.	Options:
				a.	Grounding Terminals: Recommended on stainless steel and dissipative chambers to prevent electro-static discharge. Cat. #1686-12.
				b.	Mounting Brace: Installed on the "dirty"-side wall to support 36 inch (914 mm)-deep chambers (two recommended). Cat. #1993-60B.
	** NOTE TO SPECIFIER ** Select the Material, Wall or Floor Mount, and Outside Dimension for the pass-through(s) required from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out. Doors add 1 inch (25 mm) to depth.
		B.	BioSafe 304/316 Stainless Steel Pass-Throughs
			1.	Electropolished Rounded Chamber with BioSafe External Interlock, 316 SS
				a.	Cat. #2636-59A-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 13.6 inches (445 mm by 305 mm by 345 mm)
					2)	Inside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
				b.	Cat. #2636-60A-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 25.6 (445 mm by 305 mm by 650 mm)
					2)	Inside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
				c.	Cat. #2636-61A-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 17.6 inches (597 mm by 457 mm by 447 mm)
					2)	Inside Dimensions: 8 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
				d.	Cat. #2636-62A-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 25.6 (597 mm by 457 mm by 650 mm)
					2)	Inside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
				e.	Cat. #2636-63A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 17.6 inches (749 mm by 610 mm by 447 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
				f.	Cat. #2636-64A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 25.6 inches (749 mm by 610 mm by 650 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
				g.	Cat. #2636-65A-2
					1)	Outside Dimensions: 29.5 inches by 36 inches by 25.6 inches (749 mm by 914 mm by 650 mm)
					2)	Inside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
				h.	Cat. #2636-67A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 37.6 inches (749 mm by 610 mm by 955 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				i.	Cat. #2636-84-2
					1)	Outside Dimensions: 33 inches by 24 inches by 51.6 inches (838 mm by 610 mm by 1311 mm)
					2)	Inside Dimensions: 27.5 inches by 24 inches by 50 inches (699 mm by 610 mm by 1270 mm)
			2.	Electropolished Rounded Chamber with BioSafe External Interlock, 316 SS
				a.	Cat. #2636-74A-2
					1)	O.D.: 17.5 inches by 12 inches by 13.6 inches (445 mm by 305 mm by 345 mm)
					2)	I.D.: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
				b.	Cat. #2636-75A-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 25.6 inches (445 mm by 305 mm by 650 mm)
					2)	Inside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
				c.	Cat. #2636-76A-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 17.6 inches (597 mm by 457 mm by 447 mm)
					2)	Inside Dimensions: 8 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
				d.	Cat. #2636-77A-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 25.6 inches (597 mm by 457 mm by 650 mm)
					2)	Inside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
				e.	Cat. #2636-78A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 17.6 inches (749 mm by 610 mm by 447 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
				f.	Cat. #2636-79A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 25.6 inches (749 mm by 610 mm by 650 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
				g.	Cat. #2636-80A-2
					1)	Outside Dimensions: 29.5 inches by 36 inches by 25.6inches (749 mm by 914 mm by 650 mm)
					2)	Inside Dimensions: 24 inches by 3 inches by 24 inches (610 mm by 914 mm by 610 mm)
				h.	Cat. #2636-82A-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 37.6 inches (749 mm by 610 mm by 955 mm)
					2)	Inside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				i.	Cat. #2636-85-2
					1)	Outside Dimensions: 33 inches by 24 inches by 51.6 inches (838 mm by 610 mm by 1311 mm)
					2)	Inside Dimensions: 27.5 inches by 24 inches by 50 inches (699 mm by 610 mm by 1270 mm)
	** NOTE TO SPECIFIER ** Select the door type type and size required for the pass throughs specified above from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and door type and its location on the project.
		C.	BioSafe 304/316 Stainless Steel Doors: Pass-Through Corresponding Stainless Steel Doors. Specify one for each side.
			1.	Solid Doors (no windows) 304 Electropolished SS
				a.	Cat. #22638-00-2
					1)	Outside Dimensions: 17.5 inches by 13.6 inches (445 mm by 345 mm)
				b.	2638-01-2
					1)	Outside Dimensions: 17.5 inches by 25.6 inches (445 mm by 650 mm)
				c.	Cat. #2638-02-2
					1)	Outside Dimensions: 23.5 inches by 17.6 inches (597 mm by 447 mm)
				d.	Cat. #2638-03-2
					1)	Outside Dimensions: 23.5 inches by 25.6 inches (597 mm by 650 mm)
				e.	Cat. #2638-04-2
					1)	Outside Dimensions: 29.5 inches by 17.6 inches (749 mm by 447 mm)
				f.	Cat. #2638-05-2
					1)	Outside Dimensions: 29.5 inches by 25.6 inches (749 mm by 650 mm)
				g.	Cat. #2638-07-2
					1)	Outside Dimensions: 29.5 inches by 37.6 inches (749 mm by 955 mm)
				h.	Cat. #2638-39-2
					1)	Outside Dimensions: 33 inches by 51.6 inches (838 mm by 1311 mm)
			2.	Solid Doors (no windows) 316 Electropolished SS
				a.	Cat. #22638-10-2
					1)	Outside Dimensions: 17.5 inches by 13.6 inches (445 mm by 345 mm)
				b.	Cat. #2638-11-2
					1)	Outside Dimensions: 17.5 inches by 25.6 inches (445 mm by 650 mm)
				c.	Cat. #2638-12-2
					1)	Outside Dimensions: 23.5 inches by 17.6 inches (597 mm by 447 mm)
				d.	Cat. #2638-13-2
					1)	Outside Dimensions: 23.5 inches by 25.6 inches (597 mm by 650 mm)
				e.	Cat. #2638-14-2
					1)	Outside Dimensions: 29.5 inches by 17.6 inches (749 mm by 447 mm)
				f.	Cat. #2638-15-2
					1)	Outside Dimensions: 29.5 inches by 25.6 inches (749 mm by 650 mm)
				g.	Cat. #2638-17-2
					1)	Outside Dimensions: 29.5 inches by 37.6 inches (749 mm by 955 mm)
				h.	Cat. #2638-40-2
					1)	Outside Dimensions: 33 inches by 51.6 inches (838 mm by 1311 mm)
			3.	Doors with Tempered Glass Windows 304 Electropolished SS
				a.	Cat. #2638-20-2
					1)	Outside Dimensions: 17.5 inches by 13.6 inches (445 mm by 345 mm)
				b.	Cat. #2638-21-2
					1)	Outside Dimensions: 17.5 inches by 25.6 inches (445 mm by 650 mm)
				c.	Cat. #2638-22-2
					1)	Outside Dimensions: 23.5 inches by 17.6 inches (597 mm by 447 mm)
				d.	Cat. #2638-23-2
					1)	Outside Dimensions: 23.5 inches by 25.6 inches (597 mm by 650 mm)
				e.	Cat. #2638-24-2
					1)	Outside Dimensions: 29.5 inches by 17.6 inches (749 mm by 447 mm)
				f.	Cat. #2638-25-2
					1)	Outside Dimensions: 29.5 inches by 25.6 inches (749 mm by 650 mm)
				g.	Cat. #2638-27-2
					1)	Outside Dimensions: 29.5 inches by 37.6 inches (749 mm by 955 mm)
				h.	Cat. #2638-41-2
					1)	Outside Dimensions: 33 inches by 51.6 inches (838 mm by 1311 mm)
			4.	Doors with Tempered Glass Windows 316 Electropolished SS
				a.	Cat. #2638-30-2
					1)	Outside Dimensions: 17.5 inches by 13.6 inches (445 mm by 345 mm)
				b.	2 Cat. #638-31-2
					1)	Outside Dimensions: 17.5 inches by 25.6 inches (445 mm by 650 mm)
				c.	Cat. #2638-32-2
					1)	Outside Dimensions: 23.5 inches by 17.6 inches (597 mm by 447 mm)
				d.	Cat. #2638-33-2
					1)	Outside Dimensions: 23.5 inches by 25.6 inches (597 mm by 650 mm)
				e.	Cat. #2638-34-2
					1)	Outside Dimensions: 29.5 inches by 17.6 inches (749 mm by 447 mm)
				f.	Cat. #2638-35-2
					1)	Outside Dimensions: 29.5 inches by 25.6 inches (749 mm by 650 mm)
				g.	Cat. #2638-37-2
					1)	Outside Dimensions: 29.5 inches by 37.6 inches (749 mm by 955 mm)
				h.	Cat. #2638-42-2
					1)	Outside Dimensions: 33 inches by 51.6 inches (838 mm by 1311 mm)
	** NOTE TO SPECIFIER ** Select the stainless steel rack and shelf system type and size required for the pass throughs specified above from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and rack type type and its location on the project. Note that the racks listed are all removable. Permanently installed racks are also available, contact the manufacturer for additional information,
		D.	BioSafe 304/316 Stainless Steel Rack and Shelf System: Permanently installed stainless steel racks that accommodate sliding stainless steel shelves.
			1.	Racks 304 Electropolished Stainless Steel
				a.	Cat. #2638-50-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 13.6 inches (445 mm by 305 mm by 345)
					2)	Pass-Through Inside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
				b.	Cat. #2638-51-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 25.6 inches (445 mm by 305 mm by 650)
					2)	Pass-Through Inside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
				c.	Cat. #2638-52-2 2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 17.6 inches (597 mm by 457 mm by 447 mm)
					2)	Pass-Through Inside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
				d.	Cat. #2638-53-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 25.6 inches (597 mm by 457 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
				e.	Cat. #2638-54-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 17.6 inches (749 mm by 610 mm by 447 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
				f.	Cat. #2638-55-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 25.6 inches (749 mm by 610 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
				g.	Cat. #2638-56-2
					1)	Outside Dimensions: 29.5 inches by 36 inches by 25.6 inches (749 mm by 914 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
				h.	Cat. #2638-57-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 37.6 inches (749 mm by 610 mm by 955 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				i.	Cat. #2638-58-2
					1)	Outside Dimensions: 33 inches by 24 inches by 51.6 inches (838 mm by 610 mm by 1311) mm
					2)	Pass-Through Inside Dimensions: 27.5 inches by 24 inches by 50 inches (699 mm by 610 mm by 1270 mm)
			2.	Shelves 304 Electropolished Stainless Steel (order rack separately)
				a.	Cat. #2638-60-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 13.6 inches (445 mm by 305 mm by 345 mm)
					2)	Pass-Through Inside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
				b.	Cat. #2638-60-2
					1)	Outside Dimensions: 17.5 inches by 12 inches by 25.6 inches (445 mm by 305 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 12 inches by 12 inches by 24 (305 mm by 305 mm by 610 mm)
				c.	Cat. #638-61-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 17.6 inches (597 mm by 457 mm by 447 mm)
					2)	Pass-Through Inside Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
				d.	Cat. #2638-61-2
					1)	Outside Dimensions: 23.5 inches by 18 inches by 25.6 inches (597 mm by 457 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
				e.	Cat. #2638-62-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 17.6 inches (749 mm by 610 mm by 447 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
				f.	Cat. #2638-62-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 25.6 inches (749 mm by 610 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
				g.	Cat. #2638-63-2
					1)	Outside Dimensions: 29.5 inches by 36 inches by 25.6 inches (749 mm by 914 mm by 650 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
				h.	Cat. #2638-62-2
					1)	Outside Dimensions: 29.5 inches by 24 inches by 37.6 inches (749 mm by 610 mm by 955 mm)
					2)	Pass-Through Inside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				i.	Cat. #2638-64-2
					1)	Outside Dimensions: 33 inches by 24 inches by 51.6 inches (838 mm by 610 mm by 1311 mm)
					2)	Pass-Through Inside Dimensions: 27.5 inches by 24 inches by 50 inches (699 mm by 610 mm by 1270 mm)
	2.5	HEAVY DUTY PASS-THROUGH CHAMBERS
	** NOTE TO SPECIFIER ** Select the Material and Dimension for the pass-through(s) required from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
		A.	Ruggedized Pass-Through Chambers: Double-wall, all-stainless steel construction with 2.5 inch thick doors and 304 stainless steel self-closing spring hinges. Provided with dual-side, .25 inch thick UL fire-rated wired safety glass viewing windows.
			1.	304 Stainless Steel
				a.	Cat. #2640-65
					1)	Overall Nominal Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Outside Dimensions including hardware: 12.75 inches by 19 inches by 12.13 (324 mm by 483 mm by 308 mm)
					3)	Inside Clearance Dimensions: 9.38 inches by 11.88 inches by 9.5 inches (238 mm by 302 mm by 241 mm)
					4)	Viewing Window Dimensions: 4.66 inches by 8 inches (118 mm by 203 mm)
				b.	Cat. #2640-66
					1)	Overall Nominal Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					2)	Outside Dimensions including hardware: 18.75 inches by 25 inches by 24.13 inches (476 mm by 635 mm by 613 mm)
					3)	Inside Clearance Dimensions: 15.38 inches by 17.88 inches by 21.5 inches (391 mm by 454 mm by 546 mm).
					4)	Viewing Window Dimensions: 7 inches by 16 inches (178 mm by 406 mm)
				c.	Cat. #2640-67
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 24.13 inches (628 mm by 787 mm by 612 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 21.5 inches (543 mm by 606 mm by 546 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 16 inches (236 mm by 406 mm)
				d.	Cat. #2640-68
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 48.13 inches (628 mm by 787 mm by 1122 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 45.5 inches (543 mm by 606 mm by 1155 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 32 inches (236 mm by 812 mm)
				e.	Cat. #2640-69
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 36.13 inches (933 mm by 1092 mm by 917 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 33.5 inches (848 mm by 911 mm by 851 mm).
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610)
				f.	Cat. #2640-70
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 48.13 inches (933 mm by 1092 mm by 1222 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 45.5 inches (848 mm by 911 mm by 1155 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm).
			2.	304 Stainless Steel electropolished:
				a.	Cat. #2640-65-2
					1)	Overall Nominal Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					2)	Outside Dimensions including hardware: 12.75 inches by 19 inches by 12.13 (324 mm by 483 mm by 308 mm)
					3)	Inside Clearance Dimensions: 9.38 inches by 11.88 inches by 9.5 inches (238 mm by 302 mm by 241 mm)
					4)	Viewing Window Dimensions: 4.66 inches by 8 inches (118 mm by 203 mm)
				b.	Cat. #2640-66-2
					1)	Overall Nominal Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					2)	Outside Dimensions including hardware: 18.75 inches by 25 inches by 24.13 inches (476 mm by 635 mm by 613 mm)
					3)	Inside Clearance Dimensions: 15.38 inches by 17.88 inches by 21.5 inches (391 mm by 454 mm by 546 mm).
					4)	Viewing Window Dimensions: 7 inches by 16 inches (178 mm by 406 mm)
				c.	Cat. #2640-67-2
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 24.13 inches (628 mm by 787 mm by 612 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 21.5 inches (543 mm by 606 mm by 546 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 16 inches (236 mm by 406 mm)
				d.	Cat. #2640-68-2
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 48.13 inches (628 mm by 787 mm by 1122 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 45.5 inches (543 mm by 606 mm by 1155 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 32 inches (236 mm by 812 mm)
				e.	Cat. #2640-69-2
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 36.13 inches (933 mm by 1092 mm by 917 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 33.5 inches (848 mm by 911 mm by 851 mm).
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610)
				f.	Cat. #2640-70-2
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 48.13 inches (933 mm by 1092 mm by 1222 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 45.5 inches (848 mm by 911 mm by 1155 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm).
			3.	316 Stainless Steel
				a.	Cat. #2640-75
					1)	Overall Nominal Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305)
					2)	Outside Dimensions including hardware: 12.75 inches by 19 inches by 12.13 inches (324 mm by 483 mm by 308 mm)
					3)	Inside Clearance Dimensions: 9.38 inches by 11.88 inches by 9.5 inches (238 mm by 302 mm by 241 mm)
					4)	Viewing Window Dimensions: 4.66 inches by 8 inches (118 mm by 203 mm)
				b.	Cat. #2640-76
					1)	Overall Nominal Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					2)	Outside Dimensions including hardware: 18.75 inches by 25 inches by 24.13 inches (476 mm by 635 mm by 613 mm)
					3)	Inside Clearance Dimensions: 15.38 inches by 17.88 inches by 21.5 inches (391 mm by 454 mm by 546 mm).
					4)	Viewing Window Dimensions: 7 inches by 16 (178 mm by 406 mm)
				c.	Cat. #2640-77
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 24.13 inches (628 mm by 787 mm by 612 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 21.5 inches (543 mm by 606 mm by 546 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 16 inches (236 mm by 406 mm)
				d.	Cat. #2640-78
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 48.13 inches (628 mm by 787 mm by 1122 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 45.5 inches (543 mm by 606 mm by 1155 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 32 inches (236 mm by 812 mm)
				e.	Cat. #2640-79
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 36.13 inches (933 mm by 1092 mm by 917 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 33.5 inches (848 mm by 911 mm by 851 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm)
				f.	Cat. #2640-80
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 48.13 inches (933 mm by 1092 mm by 1222 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 45.5 inches (848 mm by 911 mm by 1155 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm).
			4.	316 Stainless Steel electropolished:
				a.	Cat. #2640-75-2
					1)	Overall Nominal Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305)
					2)	Outside Dimensions including hardware: 12.75 inches by 19 inches by 12.13 inches (324 mm by 483 mm by 308 mm)
					3)	Inside Clearance Dimensions: 9.38 inches by 11.88 inches by 9.5 inches (238 mm by 302 mm by 241 mm)
					4)	Viewing Window Dimensions: 4.66 inches by 8 inches (118 mm by 203 mm)
				b.	Cat. #2640-76-2
					1)	Overall Nominal Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					2)	Outside Dimensions including hardware: 18.75 inches by 25 inches by 24.13 inches (476 mm by 635 mm by 613 mm)
					3)	Inside Clearance Dimensions: 15.38 inches by 17.88 inches by 21.5 inches (391 mm by 454 mm by 546 mm).
					4)	Viewing Window Dimensions: 7 inches by 16 (178 mm by 406 mm)
				c.	Cat. #2640-77-2
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 24.13 inches (628 mm by 787 mm by 612 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 21.5 inches (543 mm by 606 mm by 546 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 16 inches (236 mm by 406 mm)
				d.	Cat. #2640-78-2
					1)	Overall Nominal Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 24.75 inches by 31 inches by 48.13 inches (628 mm by 787 mm by 1122 mm)
					3)	Inside Clearance Dimensions: 21.38 inches by 23.88 inches by 45.5 inches (543 mm by 606 mm by 1155 mm)
					4)	Viewing Window Dimensions: 9.3 inches by 32 inches (236 mm by 812 mm)
				e.	Cat. #2640-79-2
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 36.13 inches (933 mm by 1092 mm by 917 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 33.5 inches (848 mm by 911 mm by 851 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm)
				f.	Cat. #2640-80-2
					1)	Overall Nominal Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					2)	Outside Dimensions including hardware: 36.75 inches by 43 inches by 48.13 inches (933 mm by 1092 mm by 1222 mm)
					3)	Inside Clearance Dimensions: 33.38 inches by 35.88 inches by 45.5 inches (848 mm by 911 mm by 1155 mm)
					4)	Viewing Window Dimensions: 14 inches by 24 inches (356 mm by 610 mm).
	2.6	FIRE RATED PASS-THROUGH CHAMBERS
		A.	Pass-Through Chambers with Fire-Rated Doors: Each 304 stainless steel chamber features a 2.56 inch (65 mm) thick, uninsulated 304 stainless steel access panel door with a pull handle flush continuous piano hinge.
			1.	Features:
				a.	Fire-rated access panels carry the UL-B label for 90-minute fire exposure (suitable for 2-hour wall rating).
				b.	Access door on non-rated side includes LiftLatch and static-dissipative PVC viewing window.
				c.	Conforms To: WH horizontal only, ASTM E 152, NFPA 252, UBC 43-7, UL vertical UL 10b, and horizontal UL26.
				d.	All models include mounting brackets and interlock mechanism.
	** NOTE TO SPECIFIER ** Select the Construction and Dimension for the pass-through(s) required from the following paragraphs. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
			2.	Fire Rated Standard Chambers with non-continuous seam welds.
				a.	Cat.#1993-71
					1)	Outside Dimensions: 12 inches by 14.5 inches by 12 inches (305 mm by 368 mm by 305 mm)
					2)	Inside Clearance: 9.8 inches by 12 inches by 10.6 inches (249 mm by 305 mm by 269 mm)
				b.	Cat.#1993-72
					1)	Outside Dimensions:18 inches by 20.5 inches by 24 inches (457 mm by 521 mm by 610 mm)
					2)	Inside Clearance: 15.8 inches by 18 inches by 22.6 inches (401 mm by 457 mm by 574 mm)
				c.	Cat.#1993-73
					1)	Outside Dimensions: 24 inches by 26.5 inches by 24 inches (610 mm by 673 mm by 610 mm)
					2)	Inside Clearance: 21.8 inches by 24 inches by 22.6 inches (558 mm by 610 mm by 574 mm)
				d.	Cat.#1993-74
					1)	Outside Dimensions: 24 inches by 26.5 inches by 48 inches (610 mm by 673 mm by 1219 mm)
					2)	Inside Clearance: 21.8 inches by 24 inches by 46.6 inches (558 mm by 610 mm by 1118 mm)
				e.	Cat.#1993-74
					1)	Outside Dimensions: 24 inches by 26.5 inches by 48 inches (610 mm by 673 mm by 1219 mm)
					2)	Inside Clearance: 21.8 inches by 24 inches by 46.6 inches (558 mm by 610 mm by 1118 mm)
				f.	Cat.#1993-75
					1)	Outside Dimensions: 36 inches by 38.5 inches by 36 inches (914 mm by 977 mm by 914 mm)
					2)	Inside Clearance: 33.8 inches by 36 inches by 34.6 inches (859 mm by 914 mm by 879 mm)
				g.	Cat.#1993-76
					1)	Outside Dimensions: 36 inches by 38.5 inches by 48 inches (914 mm by 977 mm by 1219 mm)
					2)	Inside Clearance: 33.8 inches by 36 inches by 46.6 inches (859 mm by 914 mm by 1118 mm)
			3.	Fire Rated CleanSeam Chambers with continuous-seam welds.
				a.	Cat.#1993-77
					1)	Outside Dimensions: 12 inches by 14.5 inches by 12 inches (305 mm by 368 mm by 305 mm)
					2)	Inside Clearance: 9.8 inches by 12 inches by 10.6 inches (249 mm by 305 mm by 269 mm)
				b.	Cat.#1993-78
					1)	Outside Dimensions:18 inches by 20.5 inches by 24 inches (457 mm by 521 mm by 610 mm)
					2)	Inside Clearance: 15.8 inches by 18 inches by 22.6 inches (401 mm by 457 mm by 574 mm)
				c.	Cat.#1993-79
					1)	Outside Dimensions: 24 inches by 26.5 inches by 24 inches (610 mm by 673 mm by 610 mm)
					2)	Inside Clearance: 21.8 inches by 24 inches by 22.6 inches (558 mm by 610 mm by 574 mm)
				d.	Cat.#1993-80
					1)	Outside Dimensions: 24 inches by 26.5 inches by 48 inches (610 mm by 673 mm by 1219 mm)
					2)	Inside Clearance: 21.8 inches by 24 inches by 46.6 inches (558 mm by 610 mm by 1118 mm)
				e.	Cat.#1993-81
					1)	Outside Dimensions: 36 inches by 38.5 inches by 36 inches (914 mm by 977 mm by 914 mm)
					2)	Inside Clearance: 33.8 inches by 36 inches by 34.6 inches (859 mm by 914 mm by 879 mm)
				f.	Cat.#1993-82
					1)	Outside Dimensions: 36 inches by 38.5 inches by 48 inches (914 mm by 977 mm by 1219 mm)
					2)	Inside Clearance: 33.8 inches by 36 inches by 46.6 inches (859 mm by 914 mm by 1118 mm)
		B.	Fire-Resistant Cleanroom Pass-Throughs: Double-wall 304 stainless steel construction with mechanical interlock. Optional window 10 inch by 10 inch (254 mm by 254 mm) clear, polished fire-rated ceramic glass viewing windows.
	** NOTE TO SPECIFIER ** Select the Construction and Dimension for the pass-through(s) required from the following paragraphs. Custom sizes are available, contact the manufacturer for additional information. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
			1.	Stainless Steel With Window:
				a.	Cat. # 6705-00
					1)	Outside Dimensions: 39.5 inches by 28 inches by 38.25 inches (1003 mm by 711 mm by 972 mm)
					2)	Inside Clearance: 36.5 inches by 24.5 inches by 29.5 inches (927 mm by 622 mm by 749 mm)
			2.	Stainless Steel No Window:
				a.	Cat. # 6705-01
					1)	Outside Dimensions: 39.5 inches by 28 inches by 38.25 inches (1003 mm by 711 mm by 972 mm)
					2)	Inside Clearance: 36.5 inches by 24.5 inches by 29.5 inches (927 mm by 622 mm by 749 mm)
			3.	Electropolished Stainless Steel With Window:
				a.	Cat. # 6705-02
					1)	Outside Dimensions: 39.5 inches by 28 inches by 38.25 inches (1003 mm by 711 mm by 972 mm)
					2)	Inside Clearance: 36.5 inches by 24.5 inches by 29.5 inches (927 mm by 622 mm by 749 mm)
			4.	Electropolished Stainless Steel No Window:
				a.	Cat. # 6705-03
					1)	Outside Dimensions: 39.5 inches by 28 inches by 38.25 inches (1003 mm by 711 mm by 972 mm)
					2)	Inside Clearance: 36.5 inches by 24.5 inches by 29.5 inches (927 mm by 622 mm by 749 mm)
	2.7	ROLL-UP PASS-THROUGH CHAMBERS
		A.	Roll-Up Pass-Throughs: 304 Stainless Steel Floor Mount. Includes Ramps.
			1.	Standard Features:
				a.	Segmented roll-up access doors, powder-coated insulated aluminum.
				b.	Powered door with bi-directional motor and disk brake.
				c.	Doors roll into a stainless steel housing at the top of the unit.
				d.	Side viewing window.
				e.	Oversized ergonomic pushbuttons.
				f.	Electronic key-switch interlock.
				g.	Safety circuit to stops door motion if path is obstructed.
	** NOTE TO SPECIFIER ** Select the options required from the following paragraphs; coordinate with the Accessories paragraph and Schedule in this Specification.
			2.	Options:
				a.	Power Requirements:
					1)	115VAC, 60Hz.
					2)	220VAC, 60Hz.
				b.	Iris reader or security card system available for operational security.
				c.	HEPA air shower: When door is closed, unit activates the blower, that forces intake air through an ULPA filter into dual vertical stainless steel exhaust manifolds inside the pass-through chamber. Air exits the Pass-Through through exhaust vents on the "dirty" side. A time delay maintains air shower operation for 60 seconds after the door is closed.
	** NOTE TO SPECIFIER ** Select the Construction and Dimension for the pass-through(s) required from the following paragraphs. Custom sizes are available, contact the manufacturer for additional information. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
		B.	Roll-Up Pass-Through Models:
			1.	Roll-Up Pass-Through: Cat. # 6705-12B
				a.	Outside Dimensions Excluding Hardware: 44 inches by 30 inches by 62.5 inches (1118 mm by 762 mm by 1588 mm)
				b.	Inside Clearance: 29 inches by 28 inches by 44 inches (737 mm by 711 mm by 1118 mm)
				c.	Corresponding Air Shower: Cat. #6705-60
			2.	Roll-Up Pass-Through: Cat. # 6705-10B
				a.	Outside Dimensions Excluding Hardware: 63.5 inches by 50 inches by 87 inches (1613 mm by 1270 mm by 2210 mm)
				b.	Inside Clearance: 52.75 inches by 48 inches by 69 inches (1340 mm by 1219 mm by 1753 mm)
				c.	Corresponding Air Shower: Cat. #6705-61
			3.	Roll-Up Pass-Through: Cat. # 6705-13A
				a.	Outside Dimensions Excluding Hardware: 82.5 inches by 50 inches by 78.75 inches (2096 mm by 1270 mm by 2000 mm)
				b.	Inside Clearance: 68 inches by 48 inches by 61.25 inches (1727 mm by 1219 mm by 1556 mm)
				c.	Corresponding Air Shower: Cat. #6705-62
	2.8	SPECIALTY PASS-THROUGH CHAMBERS
		A.	Air Shower Pass-Throughs:
			1.	Adjustable nozzles direct high-velocity, 8000 ft./min. (41 m/s) streams of HEPA filtered air. Closed-loop circulation design directs contaminated air downward through grills and hollow walls of the Air Shower and back to the HEPA filter.
			2.	PLC panel controls interlocked doors and duration of air shower. Door automatically release in the event of a power failure.
			3.	Powder-coated or 304 stainless steel chamber with access ramp on both sides for carts and large equipment.
	** NOTE TO SPECIFIER ** Select the Construction and Dimension for the pass-through(s) required from the following paragraphs. Custom sizes are available, contact the manufacturer for additional information. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
			4.	Powder-coated Steel: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				a.	Cat. #6705-70: 120VAC
				b.	Cat. #6705-70-220: 120VAC
			5.	304 Stainless Steel: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
				a.	Cat. #6705-71: 120VAC
				b.	Cat. #6705-71-220: 120VAC
	** NOTE TO SPECIFIER ** Select the refrigerated pass-through as required from the following paragraphs. Custom sizes are available, contact the manufacturer for additional information and insert size required. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
		B.	Refrigerated Pass-Through: Double-wall, insulated 304 SS chamber features a refrigeration system that maintains temperature to 5 degrees C.
			1.	Cat. #6705-75A
				a.	Chamber Dimensions: 24 inches W by 24 inches D by 24 inches H (610 mm W by 610 mm D by 610 mm H).
	2.9	PASS THROUGH CHAMBER ACCESSORIES AND OPTIONS
		A.	Pass-Through Chambers for Cleanrooms with sliding doors and other options listed:
			1.	Sliding Doors: Pass-through chambers equipped with sliding doors include all necessary door mounting hardware. Viewing windows are made of static-dissipative PVC. Door tracks are 304 stainless steel mounted flush with the wall on the cleanroom side. Tracks on other side protrude above front edge of chamber.
			2.	Stainless Steel Shields: Shields are recommended in all plastic pass-through to prevent scratching.
			3.	Stainless Steel Shelves: Removable.
			4.	Stainless Steel Racks: Racks allow adjustable shelf placement and are required for use with shelves.
	** NOTE TO SPECIFIER ** Select the Type and Dimension for the pass-through(s) required from the following paragraphs. Custom sizes are available, contact the manufacturer for additional information. When multiple sizes/finishes/options are required use the schedule at the end of this Section to identify each pass-through and its location on the project. Note that Dimensions: are noted as W by D by H. Add .5 inch (13 mm) to W x H for cut-out.
			5.	Wall Mount
				a.	Outside Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
					1)	Sliding Doors:
					2)	Stainless Steel Shield: Cat. #1992-65A
					3)	Stainless Steel Shelf: Cat. #1992-70A
					4)	Stainless Steel Racks (one pair): Cat. #1993-40A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-55A
				b.	Outside Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
					1)	Sliding Doors:
					2)	Stainless Steel Shield: Cat. #1992-65A
					3)	Stainless Steel Shelf: Cat. #1992-70A
					4)	Stainless Steel Racks (one pair): Cat. #1993-41A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-55A
				c.	Outside Dimensions: 18 inches by 18 inches by 16 inches (457 by 457 by 406 mm)
					1)	Sliding Doors:
					2)	Stainless Steel Shield: Cat. #1992-66A
					3)	Stainless Steel Shelf: Cat. #1992-71A
					4)	Stainless Steel Racks (one pair): Cat. #1993-42A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-56A
				d.	Outside Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
					1)	Sliding Doors: Cat. #1993-16A
					2)	Stainless Steel Shield: Cat. #1992-66A
					3)	Stainless Steel Shelf: Cat. #1992-71A
					4)	Stainless Steel Racks (one pair): Cat. #1993-43A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-56A
				e.	Outside Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
					1)	Sliding Doors: Cat. #1993-17A
					2)	Stainless Steel Shield: Cat. #1992-67A
					3)	Stainless Steel Shelf: Cat. #1992-72A
					4)	Stainless Steel Racks (one pair): Cat. #1993-44A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-57A
				f.	Outside Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
					1)	Sliding Doors: Cat. #1993-18A
					2)	Stainless Steel Shield: Cat. #1992-67A
					3)	Stainless Steel Shelf: Cat. #1992-72A
					4)	Stainless Steel Racks (one pair): Cat. #1993-45A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-57A
				g.	Outside Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
					1)	Sliding Doors: Cat. #1993-19A
					2)	Stainless Steel Shield: Cat. #1992-68A
					3)	Stainless Steel Shelf: Cat. #1992-73A
					4)	Stainless Steel Racks (one pair): Cat. #1993-46A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
				h.	Outside Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
					1)	Sliding Doors: Cat. #1993-20A
					2)	Stainless Steel Shield: Cat. #1992-69A
					3)	Stainless Steel Shelf: Cat. #1993-27A
					4)	Stainless Steel Racks (one pair): 1993-47A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
				i.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					1)	Sliding Doors: Cat. #1993-21A
					2)	Stainless Steel Shield: Cat. #1992-67A
					3)	Stainless Steel Shelf: Cat. #1992-72A
					4)	Stainless Steel Racks (one pair): Cat. #1993-49A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-57A
				j.	Outside Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 1219 mm)
					1)	Sliding Doors:
					2)	Stainless Steel Shield: Cat. #1992-67A
					3)	Stainless Steel Shelf: Cat. #1992-72A
					4)	Stainless Steel Racks (one pair): Cat. #1993-48A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-57A
				k.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					1)	Sliding Doors: Cat. #1993-22A
					2)	Stainless Steel Shield: Cat. #1992-69A
					3)	Stainless Steel Shelf: Cat. #1993-28A
					4)	Stainless Steel Racks (one pair): Cat. #1993-49A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
				l.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					1)	Sliding Doors:
					2)	Stainless Steel Shield: Cat. #1992-69A
					3)	Stainless Steel Shelf: Cat. #1993-28A
					4)	Stainless Steel Racks (one pair): Cat. #1993-50A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
			6.	Floor Mount with Ramp
				a.	Outside Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
					1)	Sliding Doors: Cat. #1993-24A
					2)	Stainless Steel Shield: Cat. #1992-67A
					3)	Stainless Steel Shelf: Cat. #1992-72A
					4)	Stainless Steel Racks (one pair): Cat. #1993-51A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-57A
				b.	Outside Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
					1)	Sliding Doors: Cat. #1993-25A
					2)	Stainless Steel Shield: 1 Cat. #992-69A
					3)	Stainless Steel Shelf: Cat. #1993-28A
					4)	Stainless Steel Racks (one pair): Cat. #1993-52A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
				c.	Outside Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
					1)	Sliding Doors: Cat. #1993-26A
					2)	Stainless Steel Shield: Cat. #1992-69A
					3)	Stainless Steel Shelf: Cat. #1993-28A
					4)	Stainless Steel Racks (one pair): Cat. #1993-53A
					5)	FirmLock stainless steel interlocking device: Cat.# 6705-58A
	** NOTE TO SPECIFIER ** Select the options required from the following paragraphs; coordinate with the Pass-Through paragraphs above and the Schedule at he end of this Specification.
		B.	Other Options:
			1.	Interlocks: FirmLock stainless steel interlocking device:
				a.	Standard Pass Through
					1)	Cabinet Depth: 12 inches (305 mm), FirmLock stainless steel interlocking device: Cat.# 6705-50A
					2)	Cabinet Depth: 18 inches (457 mm), FirmLock stainless steel interlocking device: Cat.# 6705-51A
					3)	Cabinet Depth: 24 inches (610 mm), FirmLock stainless steel interlocking device: Cat.# 6705-52A
					4)	Cabinet Depth: 36 inches (914 mm), FirmLock stainless steel interlocking device: Cat.# 6705-53A
				b.	Sliding Door Pass Through
					1)	Cabinet Depth: 12 inches (305 mm), FirmLock stainless steel interlocking device: Cat.# 6705-55A
					2)	Cabinet Depth: 18 inches (457 mm), FirmLock stainless steel interlocking device: Cat.# 6705-56A
					3)	Cabinet Depth: 24 inches (610 mm), FirmLock stainless steel interlocking device: Cat.# 6705-57A
					4)	Cabinet Depth: 36 inches (914 mm), FirmLock stainless steel interlocking device: Cat.# 6705-58A
			2.	ULPA Filtered Air Shower: Stainless steel ULPA filter/blower module including a brushless motor and 125 CFM (212.5 m3/hr) variable-speed impeller to draw air from the "clean" side of the pass-through into an ULPA filter (rated 99.999% efficient with 0.12µm-diameter particles).
				a.	A magnetic sensor switch on the "dirty" side door, activates the unit after the door has been opened and then closed. Operation period is adjustable from 15 to 180 seconds. During operation, a red status light in the "cleanroom" side glows to warn operators not to open door. When the shower shuts off, a green status light indicates that the door may be opened. Suitable for any Terra Pass Through 18 inches (457 mm) deep or larger. Cat.#1992-11A
				b.	Power Requirements:
	** NOTE TO SPECIFIER ** Select the power required from the following paragraphs and delete the one not required.
					1)	115VAC, 60Hz.
					2)	220VAC, 60Hz.
				c.	Iris reader or security card system available for operational security.
	** NOTE TO SPECIFIER ** Grounding terminals recommended for stainless steel and static-dissipative PVC pass-throughs.
			3.	Grounding Terminals: Grounding Terminal Cat.# 1686-12. Chamber Grounding Cat.#1600-59A.
	* NOTE TO SPECIFIER ** Sloping tops minimizes particles and accommodates laminar flow. Available for stainless steel pass-throughs of 18 inches (457 mm), 24 inches (610 mm) and 36 inches (914 mm) overall depth pass throughs.
			4.	Stainless Steel Sloping Top: CleanTop 304 Stainless steel with 30 degree sloping top on clean room side.
			5.	Ventilation System: For removal of solvents and other hazardous vapors from materials while they are in the pass-through.
				a.	Stainless Steel Flange 6 inch diameter by 3 inch; (152 mm by 76 mm) connects to in-house ventilation system Cat. #6705-23
				b.	Inlet ULPA filter. Removes particles from make-up air. Includes 99.999% efficient ULPA filter and filter housing, installed to side of pass-through. Cat. #6705-24
			6.	Sprinkler Module installed in the pass-through for safe operation with flammable materials. Cat. #1993-30
			7.	Fluorescent Illuminator: Lighting fixture, mounted to the top of the chamber, features a static-dissipative PVC seal to ensure clean, static-safe conditions.
				a.	For models up to 18 inches wide (457 mm). Cat. #1993-33
				b.	For models over 18 inches wide (457 mm). Cat. #11993-34
			8.	Mounting Brackets: All models include stainless or powder-coated steel mounting brackets. All brackets require .25 inch (6 mm) clearance between the wall cut-out and the pass-through. Standard mounting is 2 inches (51 mm) from the front of the cleanroom side (specify other desired location).
			9.	Support Bracket: Pair recommended for chambers 36 inches Deep (914 mm). Cat. #1993-60B
		C.	Door Interlocks: FirmLock stainless steel Interlocks for Pass-Through Chambers. Mechanical interlock requires that both doors close on the same sidewall.
			1.	Wall
				a.	Cat. #6705-50A Chamber Dimensions: 12 inches by 12 inches by 12 inches (305 mm by 305 mm by 305 mm)
				b.	Cat. #6705-50A Chamber Dimensions: 12 inches by 12 inches by 24 inches (305 mm by 305 mm by 610 mm)
				c.	Cat. #6705-51A Chamber Dimensions: 18 inches by 18 inches by 16 inches (457 mm by 457 mm by 406 mm)
				d.	Cat. #6705-51A Chamber Dimensions: 18 inches by 18 inches by 24 inches (457 mm by 457 mm by 610 mm)
				e.	Cat. #6705-52A Chamber Dimensions: 24 inches by 24 inches by 16 inches (610 mm by 610 mm by 406 mm)
				f.	Cat. #6705-52A Chamber Dimensions: 24 inches by 24 inches by 24 inches (610 mm by 610 mm by 610 mm)
				g.	Cat. #6705-53A Chamber Dimensions: 24 inches by 36 inches by 24 inches (610 mm by 914 mm by 610 mm)
				h.	Cat. #6705-53A Chamber Dimensions: 36 inches by 36 inches by 24 inches (914 mm by 914 mm by 610 mm)
				i.	Cat. #6705-52A Chamber Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				j.	Cat. #6705-52A Chamber Dimensions: 24 inches by 24 inches by 48 inches (610 mm by 610 mm by 457 mm)
				k.	Cat. #6705-53A Chamber Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
				l.	Cat. #6705-53A Chamber Dimensions: 36 inches by 36 inches by 48 inches (914 mm by 914 mm by 1219 mm)
			2.	Floor
				a.	Cat. #6705-52A Chamber Dimensions: 24 inches by 24 inches by 36 inches (610 mm by 610 mm by 914 mm)
				b.	Cat. #6705-53A Chamber Dimensions: 36 inches by 36 inches by 36 inches (914 mm by 914 mm by 914 mm)
				c.	Cat. #6705-53A Chamber Dimensions: 36 inches by 36 inches by 48
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until openings and substrates have been properly prepared.
		B.	Verify exact location of clean rom pass-throughs for installation.
		C.	Verify that rough openings and surfaces are ready to receive work.
		D.	If opening and substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
	3.2	PREPARATION
		A.	Clean surfaces thoroughly prior to installation.
		B.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
		C.	Provide templates and rough-in measurements as required.
	3.3	INSTALLATION
		A.	Install in accordance with manufacturer's instructions.
		B.	Install pass-throughs, plumb and level. Seal the perimeter of both sides of the opening as required.
		C.	Upon completion of installation operate unit and make necessary adjustments.
	** NOTE TO SPECIFIER ** Select the following paragraphs if required. Delete if not required.
		D.	Connect mechanical services as specified under Division 15.
		E.	Connect electrical services as specified in Division 16.
	3.4	PROTECTION
		A.	Protect installed products until completion of project.
		B.	Touch-up, repair or replace damaged products before Substantial Completion.
	3.5	SCHEDULES
	** NOTE TO SPECIFIER ** Retain Paragraph below if required to suit project requirements. Identify products by name on the Drawings or use this paragraph to define the location of each type of material to be used. The following are some examples of schedule references. Edit as required to suit project or delete and identify products on the Drawings.
		A.	:
		B.	:
	END OF SECTION