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SECTION 22 13 00
FACILITY SANITARY SEWERAGE
 
 
Copyright 2016 - 2016 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Zurn Industries LLC; Engineered Water Solutions.
This section is based on the products of Zurn Industries LLC, which is located at:
511 W. Freshwater Way
Milwaukee, WI 53204
Toll Free Tel: 855-663-9876
Email: request info (zurn-info@zurn.com)
Web: www.zurn.com
[ Click Here ] for additional information.
Zurn Engineered Water Solutions' is a recognized leader in commercial, municipal, and industrial markets. Zurn manufactures the largest breadth of engineered water solutions in the industry, including a wide spectrum of sustainable plumbing products.
Zurn delivers total building solutions for new construction and retrofit applications that enhance any building's environment.
Knowledge - Technically competent factory field team and rep network.
Reliability - innovative, value-add designs are focused on the end user and installer to provide ease of installation and low life-cycle costs.
Serviceability - with over 50 distribution centers across the U.S. and in all major markets, you can count on getting product when you need it!
Accountability and Service - One company to provide a total building solution for drainage and point-of-use water control products.
Plumbing fixtures listed in this specification may fall under jurisdiction of the Federal Reduction of Lead in Drinking Water Act (42 USC 300G). Effective January 4, 2014: Wetted surfaces of valves, fittings or fixtures contacting potable water must have a weighted-average lead content of no more than 0.25 percent. The specifier should be aware of requirements by authorities having jurisdiction and specify lead free products when necessary. For additional information online: www.zurn.com/leadfree.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
A.
Dielectric Fittings.
B.
Backwater Valves.
C.
Cleanouts; Floor and Wall.
D.
Floor Drains.
E.
Trench Drains.
F.
Channel Drainage Systems.
G.
Grease Interceptors.
H.
Oil Interceptors.
I.
Solids Interceptors.
J.
Sand Interceptors.
1.2
RELATED SECTIONS:
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 23 05 00 - Common Work Results for HVAC
B.
Section 22 10 00 - Plumbing Piping.
C.
Section 40 10 00 - Gas and Vapor Process Piping.
D.
Section 22 43 23 - Healthcare Showers.
E.
Section - .
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.
American Society of Mechanical Engineers (ASME):
1.
ASME A112.3.1. Stainless Steel Drainage Systems for Sanitary DWV, Storm, and Vacuum Applications, Above- and Below Ground.
2.
ASME A112.6.3 - Floor and Trench Drains.
3.
ASME A112.14.1 - Backwater Valves.
4.
ASME A112.14.3 - Grease Interceptors.
5.
ASME A112.36.2M - Cleanouts.
B.
American Society of Safety Engineers (ASSE):
1.
ASSE 1079 - Performance Requirements for Dielectric Pipe Unions.
C.
German Institute for Standardization:
1.
DIN EN 1433 - Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformity.
D.
National Science Foundation:
1.
NSF 14 - Plastics Piping System Components and Related Materials.
1.4
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Product Data: For each type of product.
 
** NOTE TO SPECIFIER ** Delete subparagraph if equipment does not include wiring.
 
1.
Control, signal and power wiring diagrams.
C.
Operation and maintenance data.
1.5
QUALITY ASSURANCE
 
** NOTE TO SPECIFIER ** Delete paragraph below if the Contractor is not to be responsible for the design of fire-suppression standpipes.
 
A.
Installer Qualifications:
1.
Minimum 2 years installing similar products.
 
** NOTE TO SPECIFIER ** Delete subparagraph below if the Contractor is not required to be responsible for the engineering design.
 
2.
Installer's responsibilities:
a.
Design, fabrication, and installation of facility sewerage fixtures and equipment.
b.
Professional engineering services to assume engineering responsibility.
1)
Working plans.
2)
Calculations.
3)
Field test report.
B.
Regulatory Compliance Requirements:
1.
Authorities having jurisdiction: Materials, installation, and testing.
C.
Plastic Piping: Comply with NSF 14: Plastic sanitary piping components.
1.6
DELIVERY, STORAGE, AND HANDLING
A.
Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.
1.
Protect internal parts, valve ends, and specialties against corrosion, dirt, and damage.
2.
Store valves set in closed position.
3.
Storage:
a.
Indoors: Higher than ambient dew point temperature.
b.
Outdoors: Watertight enclosures off ground.
B.
Handling: Comply with manufacturer's recommendations. Avoid damaging components.
1.
Large Valves: Operating handles or stems are not rigging points for slings.
 
** NOTE TO SPECIFIER ** Delete article below if interruption of water distribution is not necessary.
 
1.7
PROJECT CONDITIONS
A.
Interruption of Fire-Suppression Water-Service Piping:
1.
Arrange temporary water-distribution service.
2.
Notify Owner or Owner's representative no fewer than two business days in advance of proposed interruption of service.
a.
Proceed upon written permission.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: Zurn Industries LLC, which is located at: 511 W. Freshwater Way; Milwaukee, WI 53204; Toll Free Tel: 855-663-9876; Email: request info (zurn-info@zurn.com); Web: www.zurn.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 01 60 00 - Product Requirements.
2.2
DIELECTRIC FITTINGS
A.
Dielectric Unions NPS 2 (DN 50) and smaller:
1.
Separate copper and ferrous materials with nonconductive insulating material
2.
Basis of Design: Zurn Industries, LLC; Wilkins.
a.
Model DUXL (Lead Free).
b.
Model DUXLC (Lead Free).
c.
Model DUXLM (Lead Free).
3.
Pressure Rating: 250 psig (1725 kPa).
4.
End Connections: Compatible with pipes being joined.
a.
Solder-joint copper ASME B1.20.1, (inch / mm): ______ diameter.
b.
Threaded ferrous ASME B16.22, (NPS / DN): ______.
B.
Dielectric Flanges:
1.
Separate copper and ferrous materials with nonconductive insulating material.
2.
Basis of Design: Zurn Industries, LLC; Wilkins.
a.
Model DUXLC (Lead Free).
3.
Pressure Rating: 250 psig (1725 kPa).
4.
End Connections: Compatible with pipes being joined.
a.
Solder-joint copper ASME B1.20.1.
b.
Threaded ferrous ASME B16.22.
2.3
BACKWATER VALVES
 
** NOTE TO SPECIFIER **
Gate Type Sanitary Sewer Backwater Valve: Z1088.
Storm Sewer Backwater Valves: Z1088, Z1090, Z1091, and Z1095.
 
A.
Horizontal, Cast-Iron Backwater Gate Valves, NPS 2 (DN 50) to NPS 10 (DN 250).
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1088.
b.
Model Z1090.
c.
Model Z1091.
d.
Model Z1095.
 
** NOTE TO SPECIFIER ** Pipe size to be the same as connected piping.
 
2.
Pipe Size (NPS / DN): ______.
3.
Body: Cast iron. Cover: Cast Iron or Bronze.
a.
Cast Iron Coating: Dura-coated.
b.
Galvanized.
4.
Access Cover:
a.
Bolted.
b.
Threaded.
 
** NOTE TO SPECIFIER ** Gate Type Sanitary Sewer Backwater Valve, Model Z1088 only.
 
5.
NRS bronze spade gate valve at outlet. Controlled at floor level by covered handle.
6.
Swing (flapper) Backwater Check Valve: Removable.
a.
Material:
1)
Bronze.
2)
PVC.
b.
Method of function: Assembled or field modified to:
1)
Hang closed.
2)
Hang open for airflow unless subject to backflow condition.
7.
End Connections:
a.
Hub and spigot.
b.
No-hub.
2.4
CLEANOUTS
A.
Cast-Iron Floor Cleanouts NPS 2 (DN 50) to NPS 12 (DN 300):
 
** NOTE TO SPECIFIER **
Finished Floor Areas: Z1400, Z1400-BZ, Z1400-K, Z1402, Z1454, and Z1455.
High Traffic and Industrial applications: Z1400, and Z1474.
Moderate Traffic: Z1404, Z1454, and Z1455.
Exposed Drainage and general Purpose: Z1440, and Z1445.
 
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1400.
b.
Model Z1400-BZ.
c.
Model Z1400-K.
d.
Model Z1402.
e.
Model Z1404.
f.
Model Z1406.
g.
Model Z1440.
h.
Model Z1445.
i.
Model Z1454.
j.
Model Z1455.
k.
Model Z1474.
2.
Standard: ASME A112.36.2M.
3.
Pipe Size (NPS / DN): ______.
4.
Cleanout Size (inch / mm): ______ diameter.
5.
Integral Anchor Flange.
 
** NOTE TO SPECIFIER ** The following subparagraph refers to models Z1400, Z1400-BZ, Z1400-K, Z1406, and Z1454.
 
6.
Adjustable to finished floor.
 
** NOTE TO SPECIFIER ** The following subparagraph refers to models Z1402, Z1404, Z1440, Z1445, Z1455, and Z1474.
 
7.
Non-adjustable to finished floor.
8.
Material: Cast iron.
a.
Acid resistant epoxy coating.
b.
Dura-coated.
c.
Galvanized.
9.
Top Style: Secured.
a.
Round patterned.
b.
Round recessed.
c.
Square.
d.
Square recessed for tile.
10.
Top Style:
a.
Round patterned.
b.
Round recessed.
c.
Square.
d.
Square recessed for tile.
 
**NOTE TO SPECIFIER** The subparagraph below refers to models Z1400, Z1400-BZ, Z1400-K, Z1402, Z1406, Z1440, Z1445, Z1454, and Z1455.
 
11.
ABS Tapered Threaded Plug, Gas and watertight:
a.
Raised Head.
b.
Bronze.
12.
Vandal-Proof Screws.
13.
Carpet Marker.
14.
Outlet:
a.
Inside caulk.
b.
No-hub.
c.
Neo-Loc.
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z1404 only.
 
d.
Slip joint.
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z1406 only.
 
e.
Spigot.
 
**NOTE TO SPECIFIER** The subparagraph below refers to models Z1454 and Z1455 only.
 
f.
Threaded.
B.
Stainless-Steel Floor Cleanouts NPS 2 (DN 50) to NPS 8 (DN XX):
1.
Basis-of-Design: Zurn Plumbing Products Group: Model Z1745.
2.
Standard: ASME A112.36.2M.
3.
Pipe Size (NPS / DN): ______.
4.
Cleanout Size (inch / mm): ______ diameter.
5.
Non-adjustable to finished floor.
6.
Body: Stainless steel:
a.
Type 304.
b.
Type 316.
7.
Plug: Stainless steel 304 or 316.
a.
O-ring sealed.
b.
Bronze spanner wrench.
8.
Outlet:
a.
Butt-weld.
b.
Inside caulk.
C.
Cast-Iron Wall Cleanouts NPS 2 (DN 50) to NPS 8 (DN XX):
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1441.
b.
Model Z1443.
c.
Model Z1446.
d.
Model Z1447.
2.
Standard: ASME A112.36.2M. Include wall access.
3.
Pipe Size (NPS / DN): ______.
4.
Cleanout Size (inch / mm): ______ diameter.
5.
Body:
a.
Dura-coated cast iron.
b.
Galvanized cast iron.
6.
ABS Tapered Threaded Plug, Gas and watertight.
a.
Raised Head.
b.
Bronze.
7.
Outlet:
a.
No-hub.
b.
Spigot.
8.
Secured Access Cover:
a.
Scoriated.
b.
Smooth.
c.
Materials:
1)
Dura-coated cast iron.
2)
Polished bronze.
3)
Nickel bronze.
4)
Polished nickel bronze.
5)
Polished stainless steel.
d.
Shape:
1)
Round with securing screw.
2)
Square with nickel bronze frame for attaching cover.
2.5
FLOOR DRAINS
 
**NOTE TO SPECIFIER**
Healthcare and detention facilities: Z300 and Z310.
Extra-heavy-duty drains: Z508.
Heavy Duty: Z520 (adjustable), Z662.
 
A.
Cast-Iron Floor Drains:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z300.
b.
Model Z310.
c.
Model Z415-B.
d.
Model Z415-BZ.
e.
Model Z460-B.
f.
Model Z461.
g.
Model Z508.
h.
Model Z520.
i.
Model Z662.
2.
Standard: ASME A112.6.3.
3.
Pipe Size (NPS / DN): ______.
4.
Strainer Size:
a.
(Inch / mm): ______ diameter.
b.
(Inch / mm): ______ square.
5.
Body: Cast iron:
a.
Dura-coated.
b.
Galvanized.
c.
Acid resistant epoxy coating interior and exterior.
 
**NOTE TO SPECIFIER** Subparagraph below refers to Model Z300 only.
 
6.
Trap: Double wall.
 
**NOTE TO SPECIFIER** Subparagraph below refers to models Z300 only. Z415B, and Z415BZ.
 
7.
Invertible membrane clamp and adjustable collar.
 
**NOTE TO SPECIFIER** Subparagraph below refers to models Z508, and Z662.
 
8.
Combination membrane flashing clamp and frame.
 
**NOTE TO SPECIFIER** Subparagraph below refers to models Z415B, Z415BZ, Z460B, and Z520.
 
9.
Adjustable.
10.
Top Material:
 
**NOTE TO SPECIFIER** See specific product data for available top finish options.
 
a.
Chrome-plate bronze.
b.
Dura-coated cast iron.
c.
Polished bronze.
d.
Polished nickel bronze.
11.
Top Style:
a.
Slotted hinge grate.
b.
Free set (loose) grate.
c.
Integral grate.
d.
Solid.
e.
Solid hinged.
f.
Debris shield.
12.
Outlet:
a.
Side with seepage pan, threaded.
b.
Side with seepage slots:
1)
Threaded.
2)
No-hub.
c.
Bottom with seepage slots.
d.
Bottom with seepage pan:
1)
Inside caulk.
2)
Inside gasket.
3)
Threaded.
4)
No-hub.
5)
Neo-Loc.
13.
Options:
a.
Backwater valve.
b.
Clamp collar.
c.
Sediment Bucket.
d.
Square Top.
e.
Winter Closure Plug.
 
**NOTE TO SPECIFIER**
Heavy-Duty: Z1730, Z1731, Z1737, and Z1738.
Extra-Heavy-Duty: Z1735, and Z1736.
Wall of Pitt Drain: Z1739.
 
B.
Stainless-Steel Floor Drains:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1719.
b.
Model Z1726.
c.
Model Z1727.
d.
Model Z1730.
e.
Model Z1731.
f.
Model Z1732.
g.
Model Z1735.
h.
Model Z1736.
i.
Model Z1737.
j.
Model Z1738.
k.
Model Z1739.
2.
Standard: ASME A112.6.3.
3.
Pipe Size (NPS / DN): ______.
4.
Strainer Size:
a.
(Inch / mm): ______ diameter.
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z1727 only.
 
b.
(Inch / mm): ______ square.
5.
Body and Top: Stainless steel type 304.
 
**NOTE TO SPECIFIER** The subparagraph below refers to models Z1726, Z1727, and Z1732.
 
a.
Adjustable.
b.
Integral anchor flange.
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z1738 only.
 
c.
Integral P-trap.
1)
Plain bronze cleanout plug.
6.
Top Style:
a.
Deep flange grate.
b.
Dome grate.
c.
Loose-set flat grate.
d.
Non-tilt flat grate
e.
Vandal-proof secured flat grate.
7.
Top Finish:
a.
Plain.
b.
Satin.
8.
Closure Plug:
a.
Bronze.
b.
Bronze with test plug.
c.
Plastic.
d.
Stainless steel.
9.
Outlet:
a.
Butt-weld.
b.
Butt-weld side outlet.
c.
Inside caulk.
d.
No-hub.
e.
Threaded.
10.
Options:
 
**NOTE TO SPECIFIER** The two subparagraphs below refer to models Z1738 and Z1739 only.
 
a.
Backwater valve:
1)
Bronze.
2)
Stainless steel.
b.
Clamp collar:
c.
Fabricated mesh bucket.
d.
Sediment Bucket.
e.
Seepage holes.
2.6
TRENCH DRAINS
A.
Basis-of-Design: Zurn Plumbing Products Group:
 
**NOTE TO SPECIFIER**
Entrances/Concourses: Z664, Z665, and Z667.
Garage/Hanger/Service Areas: Z664, Z665, and Z667.
Extra-Heavy-Duty Industrial Areas: Z664.
Medium-Duty Industrial Areas: Z667.
 
1.
Model Z664.
2.
Model Z665.
3.
Model Z667.
B.
Dimensions of Frame and Grate:
 
** NOTE TO SPECIFIER ** The subparagraph below applies to Model Z664.
 
1.
6 inches (152 mm) wide by 12 inches (305 mm) long.
 
** NOTE TO SPECIFIER ** The subparagraph below applies to Model Z667.
 
2.
6 inches (152 mm) wide by 15 inches (381 mm) long.
 
** NOTE TO SPECIFIER ** The subparagraph below applies to Model Z665
 
3.
12 inches (305 mm) wide by 12 inches (305 mm) long.
4.
Number of sections required: ______.
C.
Body Material: Cast iron.
1.
Acid resistant epoxy coating.
2.
Dura-coated.
3.
Galvanized.
D.
Grate
1.
Material:
a.
Dura-coated cast iron.
b.
Polished bronze.
c.
Polished stainless steel.
2.
Slotted, heel-proof Holes
3.
Square holes.
4.
Secured.
5.
Vandal-proof.
E.
Anchor Flange:
1.
Seepage holes.
F.
Clamping Collar.
G.
Outlet (NPS / DN): ______.
1.
Bottom.
 
** NOTE TO SPECIFIER ** The subparagraph below applies to models Z664 and Z665.
 
2.
Side outlet via endplate.
 
** NOTE TO SPECIFIER ** The subparagraph below applies to models Z664 and Z665.
 
H.
Secondary Dome Strainer.
I.
Backwater Valve.
2.7
CHANNEL DRAINAGE SYSTEMS
A.
Stainless-Steel Linear Shower Drain:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model ZS880.
 
**NOTE TO SPECIFIER** Trench drains that are used in facility areas where they will be subjected to automotive and truck traffic should be specified according to international standards. ASTM A112.6.3 applies only in situations where trench drains are used inside nonresidential building structures.
 
2.
Standard: ASME A112.6.3
3.
Standard: DIN EN 1433.
4.
Channel Sections Material: Stainless-steel type 304
a.
Grate Length:
1)
12 inches (305 mm).
2)
28 inches (711 mm).
3)
32 inches (813 mm).
4)
36 inches (914 mm).
5)
40 inches (1016 mm).
6)
48 inches (1219 mm).
7)
60 inches (1524 mm).
8)
72 inches (1829 mm).
b.
Width: 4-15/32 in (114 mm).
 
**NOTE TO SPECIFIER** See product literature for all available grate options.
 
c.
Grate Style:
1)
Light duty slotted heel-proof.
2)
Basket Weave.
3)
Decorative block.
4)
Serenity.
5)
Tile in-lay.
6)
Wave.
5.
Adjustable Anchoring Support Legs.
6.
Grate Locking Mechanism.
7.
Number of Bottom Outlets:
a.
One:
1)
Threaded NPS 2 (DN 50).
2)
No-hub NPS 2 (DN 50).
b.
Two: No-hub NPS 2 (DN 50).
c.
Three: no-hub NPS 2 (DN 50).
d.
End bottom outlet: No-hub NPS 2 (DN 50).
8.
Side Outlet: No-hub NPS 2 (DN 50).
B.
Modular Stainless-Steel Channel Drainage Systems:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z890.
b.
Model Z891.
c.
Model Z895.
2.
Standard:
a.
ASME A112.6.3.
b.
DIN EN 1433.
3.
Channel Sections: Stainless-steel type 304.
a.
Modular, interlocking joints.
1)
Length: 60 inches (1524 mm).
2)
Reveal width:
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z890.
 
a)
7 inches (178 mm).
 
**NOTE TO SPECIFIER** The subparagraph below refers to Model Z895.
 
b)
14-5/16 inches (363 mm).
3)
Throat:
 
**NOTE TO SPECIFIER** The subparagraph below refers to Z891. Channels are not required for this model.
 
a)
2-1/4 inch (57 mm): 3/4 inch (19 mm) slot.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z890.
 
b)
4 inch (102 mm).
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z895.
 
c)
9-1/8 inch (232 mm).
 
**NOTE TO SPECIFIER** Refer to product literature for all available inversion depths based on flow rates desired.
 
4)
Channel Depth (in / mm): ______.
5)
Connection: Joining and fastening as recommended by Zurn.
a)
Bolted flange.
b)
Gaskets at all joints.
6)
Anchors Settings: Manufacturer's standard.
 
**NOTE TO SPECIFIER** Show locations and lengths of covers on Drawings.
 
7)
Number of sections required: ______.
4.
Grates: Nominal length (in / mm): ______.
 
**NOTE TO SPECIFIER** Load classifications are per DIN EN1433
Consult product literature for the full range of available grate types and sizes.
 
a.
Stainless steel:
1)
Bar type Class C.
2)
Perforated Class A.
3)
Perforated Reinforced Class C.
4)
Reversed Punch, Reinforced Class C.
5)
Slotted Class A.
6)
Slotted Reinforced Class C.
b.
Ductile Iron:
1)
Black Acid Resistant Epoxy Coated Class C.
2)
Black Acid Resistant Epoxy Coated Class E.
3)
Black Acid Resistant Epoxy Coated Class F.
4)
Slotted Class C.
5)
Slotted Class E.
6)
Slotted Class F.
7)
Solid Class C.
8)
Heel-proof slotted Class B.
9)
Heel-proof slotted Class C.
10)
Heel-proof slotted Class E.
c.
Fiberglass Class A.
5.
Grate Locking Mechanism.
6.
Outlets: (NPS / DN): ______.
a.
Closed End Cap.
b.
No-hub end outlet.
c.
No-hub bottom outlet.
C.
Fiber Reinforced Plastic Channel Drainage Systems:
1.
Fiber Reinforced Polymer (FRP).
 
**NOTE TO SPECIFIER** The subparagraph below applies to models ZFV806 and ZFV812.
 
2.
Fiber Reinforced Vinylester (FRV).
3.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z806.
b.
Model ZF806.
c.
Model ZFV806.
d.
Model Z812.
e.
Model ZF812.
f.
Model ZFV812.
 
**NOTE TO SPECIFIER** Trench drains that are used in facility areas where they will be subjected to automotive and truck traffic should be specified according to international standards. ASME A112.6.3 applies only in situations where trench drains are used inside nonresidential building structures.
 
4.
Standard: DIN EN 1433.
5.
Channel Sections:
a.
Modular, interconnecting joints.
1)
Length: 120 inches (3048 mm).
2)
Width:
 
**NOTE TO SPECIFIER** The subparagraph below applied to models Z806, ZF806, and ZFV806.
 
a)
6 inches (152 mm).
 
**NOTE TO SPECIFIER** The subparagraph below applied to models Z812, ZF812, and ZFV812.
 
b)
12 inches (305mm).
3)
Throat:
 
**NOTE TO SPECIFIER** The subparagraph below applied to models Z806, ZF806, and ZFV806.
 
a)
4 inch (102 mm).
 
**NOTE TO SPECIFIER** The subparagraph below applied to models Z812, ZF812, and ZFV812.
 
b)
9-1/4 inch (235 mm).
 
**NOTE TO SPECIFIER** Refer to product literature for all available inversion depths based on flow rates desired.
 
4)
Channel Depth (in / mm): ______.
b.
Top Frame Assembly:
1)
Connection: Joining and fastening as recommended by Zurn.
2)
Anchors Settings: Manufacturer's standard.
3)
Grate lockdown bars: Integral to frame.
4)
Sidewall Extensions.
5)
Material:
a)
Carbon Steel.
b)
Galvanized Steel Extra-Heavy-Duty.
c)
Stainless Steel.
6)
Finish:
a)
Powder Coated.
b)
Black acid resistant epoxy coating.
c)
White acid resistant epoxy coating.
 
**NOTE TO SPECIFIER** Show locations and lengths of covers on Drawings.
 
7)
Number of sections required: ______.
6.
Grates: Nominal length (in / mm): ______.
 
**NOTE TO SPECIFIER** Load classifications are per DIN EN 1433
Consult product literature for the full range of available grate types and sizes.
 
a.
Stainless steel:
1)
Bar type Class C.
2)
Perforated Class A.
3)
Perforated Reinforced Class C.
4)
Reversed Punch, Reinforced Class C.
5)
Slotted Class A.
6)
Slotted Reinforced Class C.
b.
Ductile Iron:
1)
Black Acid Resistant Epoxy Coated Class C.
2)
Black Acid Resistant Epoxy Coated Class E.
3)
Black Acid Resistant Epoxy Coated Class F.
4)
Slotted Class C.
5)
Slotted Class E.
6)
Slotted Class F.
7)
Solid Class C.
8)
Heel-proof slotted Class B .
9)
Heel-proof slotted Class C.
10)
Heel-proof slotted Class E.
c.
Fiberglass Class A.
7.
Grate Locking Mechanism.
8.
Outlets: NPS 2 to NPS 8 (DN 50 to DN 200).
a.
Closed End Cap.
b.
No-hub end outlet.
c.
No-hub bottom outlet.
 
**NOTE TO SPECIFIER**
Airports / Airplane Hangers / Chemical Plants / Highways/Industrial Parks / Industrial Plants / Parking Lots / Port Facilities: Z874-12, Z874-18, Z874-21.
Manufacturing Facilities / Grocery Stores / Malls / Banks / Schools / Hospitals / Electronic Stores / Pharmaceuticals: Z872-U-12.
Highways / Airports / Airplane Hangers / Parking Lots / Gas Stations / Industrial Parks / Chemical Plants / Food Processing / Industrial Plants / Pharmaceuticals / Port Facilities / Water Parks: Z882.
Highways / Driveways / Kitchens / Pools / Parking Lots / Gas Stations / Airports / Airplane Hangers / Industrial Parks / Chemical Plants / Food Processing / Shopping Malls/Industrial Plants / Pharmaceuticals / Amusement Parks: Z886.
 
D.
HDPE Plastic Channel Drainage Systems:
1.
High-density polyethylene.
2.
Polypropylene.
3.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z874-12.
b.
Model Z874-18.
c.
Model Z874-21.
d.
Model Z874-U-12-HD.
e.
Model Z874-U-12-HDG.
f.
Model Z882.
g.
Model Z886.
 
**NOTE TO SPECIFIER** Trench drains that are used in facility areas where they will be subjected to automotive and truck traffic should be specified according to international standards. ASME A112.6.3 applies only in situations where trench drains are used inside nonresidential building structures.
 
4.
Standard: DIN EN 1433.
5.
Channel Sections:
a.
Modular, interconnecting joints.
1)
Length:
 
**NOTE TO SPECIFIER** Subparagraph below applies to Model Z882.
 
a)
96 inches (2438 mm).
2)
Reveal Width:
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z886.
 
a)
6-1/4 inches (159 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z882.
 
b)
12 inches (305 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z 874-12, Z874-U-12, and Z874-U-12-HD.
 
c)
17 inches (432 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z874-18.
 
d)
23 inches (584 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z874-21.
 
e)
26-1/4 inches (667).
3)
Throat:
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z886.
 
a)
4 inches (102 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z882.
 
b)
9-1/4 inches (235 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z 874-12, Z874-U-12, and Z874-U-12-HD.
 
c)
12 inches (305 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z874-18.
 
d)
18 inches (457mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z874-21.
 
e)
21 inches (533 mm).
 
**NOTE TO SPECIFIER** Refer to product literature for all available inversion depths based on flow rates desired.
 
4)
Channel Depth (in / mm): ______.
b.
Top Frame Assembly:
1)
Connection: Joining and fastening as recommended by Zurn.
2)
Anchors Settings: Manufacturer's standard.
3)
Grate lockdown bars: Integral to frame.
a)
Stainless steel.
4)
Sidewall Extensions.
5)
Double sidewall extensions.
6)
Material:
a)
Carbon Steel.
 
**NOTE TO SPECIFIER** The next two subparagraphs below apply to model Z886.
 
b)
Bronze, Aluminum veneered.
c)
Stainless Steel.
7)
Finish:
a)
Powder Coated.
 
**NOTE TO SPECIFIER** The next two subparagraphs below apply to models Z874-U-12-HD, and Z882 as an optional finish.
 
b)
Black acid resistant epoxy coating.
c)
White acid resistant epoxy coating.
 
**NOTE TO SPECIFIER** Show locations and lengths of covers on Drawings.
 
8)
Number of sections required: ______.
6.
Grates: Nominal length (in / mm): ______.
 
**NOTE TO SPECIFIER** Load classifications are per DIN EN1433. Consult product literature for the full range of available grate types and sizes.
 
a.
Stainless steel:
1)
Bar type Class C.
2)
Perforated Class A.
3)
Perforated Reinforced Class C.
4)
Reversed Punch, Reinforced Class C.
5)
Slotted Class A.
6)
Slotted Reinforced Class C.
b.
Ductile Iron:
1)
Black Acid Resistant Epoxy Coated Class C.
2)
Black Acid Resistant Epoxy Coated Class E.
3)
Black Acid Resistant Epoxy Coated Class F.
4)
Slotted Class C.
5)
Slotted Class E.
6)
Slotted Class F.
7)
Solid Class C.
8)
Heel-proof slotted Class B.
9)
Heel-proof slotted Class C.
10)
Heel-proof slotted Class E.
c.
Fiberglass Class A
7.
Grate Locking Mechanism.
8.
Outlet Adapters:
 
**NOTE TO SPECIFIER** Consult product literature to determine the outlets sizes available for specific models.
 
a.
Closed End Cap.
b.
No-hub end outlet:
1)
NPS 2 (DN 50).
2)
NPS 3 (DN 75).
3)
NPS 4 (DN 100).
4)
NPS 6 (DN 150).
5)
NSP 8 (DN 200).
6)
NPS 10 (DN 250).
7)
NPS 12 (DN 300).
8)
NPS 18 (DN 450).
c.
No-hub bottom outlet:
1)
NPS 2 (DN 50).
2)
NPS 3 (DN 75).
3)
NPS 4 (DN 100).
4)
NPS 6 (DN 150).
5)
NSP 8 (DN 200).
6)
NPS 12 (DN 300).
7)
NPS 18 (DN 450).
9.
Bottom Dome Strainer.
10.
Vandal-proof Lockdowns:
a.
Stainless steel.
 
**NOTE TO SPECIFIER** Pools / Residential / Landscapes: Z880.
Sidewalks / Kitchens / Pools / Residential: Z883, Z884.
 
E.
HDPE Frameless Plastic Channel Drainage Systems:
1.
High-density polyethylene UV-10 stabilized.
2.
Polypropylene.
3.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Z880.
b.
Z883.
c.
Z884.
 
**NOTE TO SPECIFIER** Trench drains that are used in facility areas where they will be subjected to automotive and truck traffic should be specified according to international standards. ASME A112.6.3 applies only in situations where trench drains are used inside nonresidential building structures.
 
4.
Standard: DIN EN 1433.
5.
Channel Sections:
1)
Length:
a)
40 inches (1016 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z880.
 
b)
48 inches (1219 mm).
2)
Reveal Width:
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z880.
 
a)
2-1/2 inches (64 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z884.
 
b)
4-3/4 inches (121 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z883.
 
c)
6 inches (152 mm).
3)
Throat:
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z880.
 
a)
1-3/4 inches (44 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z884.
 
b)
3 inches (75 mm).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z883.
 
c)
4 inches (102 mm).
 
**NOTE TO SPECIFIER** Show locations and lengths of covers on Drawings.
 
4)
Number of sections required: ______.
5)
Modular, interconnecting joints.
a)
Joining and fastening as recommended by Zurn.
6)
Anchors Settings: Manufacturer's standard.
6.
Grates: Nominal length (in / mm): ______.
 
**NOTE TO SPECIFIER** Load classifications are per DIN EN1433
Consult product literature for the full range of available grate types and sizes.
 
a.
Stainless steel
1)
Bar type Class C.
2)
Perforated Class A.
3)
Perforated Reinforced Class C.
4)
Reversed Punch, Reinforced Class C.
5)
Slotted Class A.
6)
Slotted Reinforced Class C.
b.
Ductile Iron:
1)
Black Acid Resistant Epoxy Coated Class C.
2)
Black Acid Resistant Epoxy Coated Class E.
3)
Black Acid Resistant Epoxy Coated Class F.
4)
Slotted Class C.
5)
Slotted Class E.
6)
Slotted Class F.
7)
Solid Class C.
8)
Heel-proof slotted Class B.
9)
Heel-proof slotted Class C.
10)
Heel-proof slotted Class E.
c.
Fiberglass Class A.
7.
Grate Locking Mechanism.
8.
Outlets: NPS 1-1/2 to NPS 3 (DN 40 to DN 80).
a.
Closed End Cap.
b.
No-hub end outlet:
 
**NOTE TO SPECIFIER** Subparagraph below applies to Model Z880.
 
1)
NPS1-1/2 (DN 38).
 
**NOTE TO SPECIFIER** Subparagraph below applies to model Z883, and Z884.
 
2)
NPS 2 (DN 50).
c.
No-hub bottom outlet:
 
**NOTE TO SPECIFIER** Subparagraph below applies to Model Z880.
 
1)
NPS1-1/2 (DN 38).
 
**NOTE TO SPECIFIER** Subparagraph below applies to Model Z884.
 
2)
NPS 3 (DN 75).
9.
Bottom Dome Strainer.
2.8
GREASE INTERCEPTORS.
 
**NOTE TO SPECIFIER**
Cooking / Processing Kettles: Z1165, Z1170, Z1170-UN, Z1171, Z1171-TD, Z1172, Z1172-UN, Z1173, Z1173-TD, and Z1174.
Soup Kettles: Z1170, Z1170-UNU, Z1171, Z1171-TD, Z1173, Z1173-TD, and Z1174.
Dish Washing Machines: Z1170, Z1170-UN, Z1172, Z1172-UN, Z1173, Z1173-TD, and Z1174.
Grease Draw-off Units: Z1171-TD, Z1173, and Z1173-TD.
Miscellaneous Equipment Holding / Grease Laden Water: Z1165, Z1170, A1170-UN, Z1171, Z1171-TD, Z1172, Z1172-UN, Z1173, Z1173-TD, and Z1174.
 
A.
Grease Interceptors:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1165.
b.
Model Z1170.
c.
Model Z1170-UN.
d.
Model Z1171.
e.
Model Z1171-TD.
f.
Model Z1172.
g.
Model Z1172-UN.
h.
Model Z1173.
i.
Model Z1173-TD.
j.
Model Z1174.
k.
Model Z1199.
2.
Plumbing and Drainage Institute Certification Seal:
3.
Standard: ASME A112.14.3.
4.
Enclosure:
a.
Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, Z1170, Z1172, Z1173, and 1173-TD.
 
1)
Designed for recessed installation.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1170, Z1170-UN, Z1171, Z1172, Z1172-UN, Z1173, Z1174, and Z1199.
 
b.
Stainless steel.
5.
Internal Air Relief Valve.
6.
Bronze Cleanout Plug.
7.
Visible Double Wall Trap Seal.
8.
Inlet Baffle: Removable.
 
**NOTE TO SPECIFIER** The subparagraph below does not apply to models Z1171-TD, Z1173, and Z1173-TD.
 
9.
Bottom Outlet Baffle: Fixed.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1171-TD, Z1173, Z1173-TD.
 
10.
Sediment Tray.
 
**NOTE TO SPECIFIER** The two subparagraphs below apply to models, Z1173.
 
a.
Grease retention tray.
b.
Grease draw-off valve.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, Z1170, and Z1172.
 
11.
Extension.
12.
Cover: Gasketed, non-skid.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, Z1170, Z1170-UN, Z1171, and Z1174.
 
a.
Tie-down assembly.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1172, Z1172-UN.
 
b.
Removable lift handles.
c.
Material:
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, Z1170, Z1170-UN, Z1172, Z1172-UN, and Z1199.
 
1)
Aluminum.
2)
Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1170, Z1170-UN, Z1171, Z1172, Z1172-UN, Z1173, Z1174, and Z1199.
 
3)
Stainless steel.
d.
Removable lift handles.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, Z1170, and Z1172.
 
e.
Heavy duty traffic cover.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165, and Z1170.
 
f.
Recessed for tile.
13.
Flow control fitting.
 
**NOTE TO SPECIFIER** The subparagraph below does not apply to Z1174.
 
14.
Flow control device: Angle type with plunger.
 
**NOTE TO SPECIFIER** The two subparagraphs below apply to models Z1171-TD, 1173-TD, and Z1199.
 
15.
Draw off port with bronze plug fitting.
16.
Grease accumulating cone.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1171-TD and Z1173-TD.
 
17.
Inline closure valve on outlet.
a.
Hose adapter, hose clamp, and hose.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1165 and 1174.
 
18.
Solids interceptor:
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1165.
 
a.
Acid resistant coating, replaceable filter bags, latch lid and removable sediment basket.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1170-UN, and Z1172-UN.
 
19.
Electronic grease level sensor. Fiberglass housing.
 
**NOTE TO SPECIFIER** Choose one of the two subparagraphs below.
 
a.
Right-hand mounting (when facing inlet).
b.
Left-hand mounting (when facing inlet).
c.
Display box:
1)
Power: Green light.
2)
Grease Level: Red light.
3)
Audible alarm.
d.
Power Supply: 120 VAC-GFCI.
 
**NOTE TO SPECIFIER** the subparagraph below applies to Z1174 only.
 
20.
Automatic Bacteria Dosing Unit:
a.
110 VAC pump with mounting hardware.
b.
Poly tubing.
c.
Grease-eating bacteria:
1)
1 gallon (3.78 liters).
2)
5 gallons (18.92 liters).
21.
Inlet and Outlet:
a.
NPS 2 (DN 50).
b.
NPS 3 (DN 75).
c.
NPS 4 (DN 100).
d.
NPS 5 (DN125).
e.
NPS 6 (DN 150).
22.
Inlet and Outlet Locations:
a.
High Position.
b.
Low Position.
23.
End Connections:
a.
Hub.
b.
Threaded.
24.
Mounting:
 
**NOTE TO SPECIFIER** The subparagraph below is the recommended installation for models Z1170, and Z1172.
 
a.
On Floor.
b.
Recessed, flush with floor.
c.
Recessed, encased.
25.
Capacities and Characteristics:
a.
Inlet / Outlet Size (NPS / DN): ______.
b.
Height (in / mm): ______.
c.
Length (in / mm): ______.
d.
Width (in / mm): ______.
e.
Flow Rate (gpm / lpm): ______.
f.
Water Capacity (gal / L): ______.
g.
Grease Capacity (lbs / kg): ______.
2.9
OIL INTERCEPTORS
 
**NOTE TO SPECIFIER**
Maintenance Parking Garages / Oil Spill Areas: Z1186, Z1186-ST, Z1188, Z1188-ST. Z1189, Z1196, Z1198, Z1198-ST.
Electronic Oil Level Sensing: Z1196, Z1198, Z1198-ST.
 
A.
Fabricated Steel Oil Interceptors:
1.
Basis-of-Design: Zurn Plumbing Products Group.
a.
Model Z1186.
b.
Model Z1186-ST.
c.
Model Z1188.
d.
Model Z1188-ST.
e.
Model Z1189.
f.
Model Z1196.
g.
Model Z1198
h.
Model Z1198-ST.
2.
Enclosure:
 
**NOTE TO SPECIFIER** The subparagraph below applies to Z1186-ST, Z1188-ST, Z1189, and Z1198 ST.
 
a.
Integral Extension Storage Tank.
b.
Fabricated Steel, with acid resistant coating interior and exterior.
3.
Bronze Cleanout Plug.
4.
Visible Double Wall Trap Seal.
5.
Inlet Baffle: Removable.
a.
Attached sediment bucket.
 
**NOTE TO SPECIFIER** Z1189. The grate is in lieu of the cover for this model.
 
6.
Grate: Dura-coated cast iron.
7.
Cover: Gasketed, non-skid, and secured.
a.
Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1188, Z1188-ST, Z1198, and Z1198-ST.
 
b.
Removable lift handles.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Z1186, Z1186-ST, Z1188, Z1188-ST, Z1189, and Z1198-ST.
 
c.
Heavy-duty solid traffic grade cover.
 
**NOTE TO SPECIFIER** The subparagraph below does not apply to Z1189.
 
8.
Flow control fitting.
 
**NOTE TO SPECIFIER** The subparagraph below does not apply to Z1189.
 
9.
Oil Draw-Off Port.
10.
Vent Connections.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1186-ST, Z1188-ST, and Z1198-ST.
 
11.
Integral Storage tank:
a.
Left-hand side when facing inlet.
b.
Right-hand side when facing inlet.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1186, Z1188, Z1189, Z1196, and Z1198.
 
12.
Horizontal Baffle.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1196, Z1198, and Z1198-ST.
 
13.
Electronic oil level sensor: Fiberglass encasement.
a.
Left-hand side when facing inlet.
b.
Right-hand side when facing inlet.
c.
Display box:
1)
Power: Green light.
2)
Oli Level: Red light.
3)
Audio alarm.
d.
Power Supply: 120 VAC-GFCI.
14.
End Connections: Threaded, FNPT.
15.
Inlet and Outlet:
a.
NPS 2 (DN 50).
b.
NPS 3 (DN 75).
c.
NPS 4 (DN 100).
d.
NPS 5 (DN125).
e.
NPS 6 (DN 150).
16.
Inlet and Outlet Locations:
a.
High Position.
b.
Low Position.
17.
Mounting:
a.
Above Floor.
b.
Recessed, flush with floor.
c.
Recessed, encased.
18.
Capacities and Characteristics:
a.
Inlet / Outlet Size (NPS / DN): ______.
b.
Height (in / mm): ______.
c.
Length (in / mm): ______.
d.
Width (in / mm): ______.
e.
Flow Rate (gpm / lpm): ______.
f.
Water Capacity (gal / L): ______.
B.
Plastic Oil Interceptors:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z885.
2.
Tank: Cylindrical polyethylene.
a.
Vent Connections: No-hub NPS 2 (DN 50).
b.
Inlet and Outlet: No-hub NPS 4 (DN 100).
3.
Top Frame: Steel frame, Dura-coated.
a.
Covers: Steel diamond tread plate with anchor studs.
1)
Standard Duty.
2)
Heavy Duty.
4.
Basins:
a.
Single.
b.
Double.
c.
Triple.
5.
Capacities and Characteristics:
a.
Height (in / mm): ______.
b.
Length (in / mm): ______.
c.
Width: 35-1/4 inches (895 mm).
d.
Water Capacity (gal / L): ______.
2.10
SOLIDS INTERCEPTORS
A.
Factory Fabricated Solids Interceptors:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1181.
b.
Model 1183.
c.
Model 1183-DF.
d.
Model Z1185.
2.
Enclosure:
a.
Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** Z1183, Z1183-DF, and Z1185.
 
b.
Stainless steel.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1185.
 
c.
Extension section.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1185.
 
3.
Permanent Primary Straining baffle with 3/8 inch (10 mm) diameter perforations.
a.
Replaceable aluminum lint screen.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1181, Z1183, and Z1183-DF.
 
4.
Removable Sediment Basket.
a.
Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1183.
 
b.
Stainless steel sediment basket assembly.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1181.
 
5.
Removable brass screens
a.
Primary: 3/8 inch (10 mm) diameter perforations.
b.
Secondary: 3/32 inch (2 mm) diameter perforations.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1181.
 
6.
Removable stainless steel screens:
a.
Primary: Specify perforations (in / mm): ______.
b.
Secondary: Specify perforations (in / mm): ______.
 
**NOTE TO SPECIFIER** Specify material and perforations size required for Model Z1181 and Z1183.
 
7.
Custom Screens:
a.
Material: ______.
b.
Perforations (in / mm): ______.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1183-DF.
 
8.
Replaceable Filter Bags.
9.
Access Cover: Gasketed and secured.
a.
Removable lift handle.
10.
End Connections:
a.
Threaded.
b.
No-Hub.
11.
Inlet and Outlet:
a.
NPS 1-1/2 (DN 38).
b.
NPS 2 (DN 50).
c.
NPS 3 (DN 75).
d.
NPS 4 (DN 100).
e.
NPS 6 (DN 150).
12.
Inlet and Outlet Locations:
a.
High Position.
b.
Low Position.
c.
Low inlet and high outlet.
d.
High inlet and low outlet.
13.
Mounting:
a.
On Floor.
b.
Flush with Floor.
c.
Semi-Recessed into Floor.
14.
Capacities and Characteristics:
a.
Inlet / Outlet Size (NPS / DN): ______.
b.
Height (in / mm): ______.
c.
Length (in / mm): ______.
d.
Width: (in / mm): ______.
e.
Flow Rate (gpm / lpm): ______.
f.
Water Capacity (gal / L): ______.
B.
Composite Fabricated Solids Interceptors:
1.
Basis-of-Design: Zurn Plumbing Products Group:
a.
Model Z1180.
b.
Model 1184.
2.
Enclosure:
a.
Acid resistant composite.
3.
Removable PVC Sediment Basket.
 
**NOTE TO SPECIFIER** Choose one of the two subparagraphs below.
 
4.
Removable PVC screens: Perforations 3/32 inch (2mm) diameter.
5.
Removable stainless steel screens: Perforations 3/32 inch (2mm) diameter.
 
**NOTE TO SPECIFIER** Specify material and perforations size required.
 
6.
Custom Screens:
a.
Material: ______.
b.
Perforations (in / mm): ______.
7.
Access Cover: Gasketed and secured.
a.
Stainless steel draw latches.
b.
ABS lift handle.
8.
End Connections: Threaded.
9.
Inlet and Outlet:
a.
High Position.
b.
Low Position.
c.
Low inlet and high outlet.
d.
High inlet and low outlet.
10.
Mounting:
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1180.
 
a.
On Floor, top access.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1184.
 
b.
Suspended, bottom access.
11.
Capacities and Characteristics:
a.
Inlet / Outlet Size:
1)
NPS 1-1/2 (DN 40).
2)
NPS 2 (DN 50).
b.
Height 12-1/2 inches (318 mm).
c.
Length: 8-7/16 inches (186 mm).
d.
Width: 7-1/2 inches (190 mm).
e.
Flow Rate (gpm / lpm): ______.
2.11
SAND INTERCEPTORS
A.
Fabricated Steel Sand Interceptors.
1.
Basis-of-Design: Zurn Plumbing Products Group.
a.
Model Z1187.
b.
Model Z1187-SI.
c.
Model Z1189.
2.
Enclosure: Fabricated Steel, with acid resistant coating interior and exterior.
 
**NOTE TO SPECIFIER** The three subparagraphs below apply to model Z1189 only.
 
3.
Bronze Cleanout Plug.
4.
Visible Double Wall Trap Seal.
5.
Removable Sediment Trap.
 
**NOTE TO SPECIFIER** The subparagraph below applies to models Z1187-SI, and Z1189.
 
6.
Grate: Dura-coated cast iron.
 
**NOTE TO SPECIFIER** The subparagraph below applies to Model Z1187.
 
7.
Cover: Fabricated steel.
a.
Heavy-duty.
8.
Vent Connections: Threaded.
9.
Inlet and Outlet:
a.
Threaded.
b.
No-hub.
10.
Mounting: Recessed, flush with floor.
11.
Capacities and Characteristics:
a.
Inlet / Outlet Size (NPS / DN): ______.
b.
Height (in / mm): ______.
c.
Length (in / mm): ______.
d.
Width (in / mm): ______.
e.
Flow Rate (gpm / lpm): ______.
f.
Sediment Capacity (lbs / kg): ______.
g.
Capacity (cubic ft / cubic m): ______.
h.
Capacity (gal / L): ______.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Verification of Conditions: Examine areas and conditions under which Work is to be performed and identify conditions that may be detrimental to proper or timely completion.
1.
Walls and partitions: Suitable thickness.
B.
Valve interiors: Clean and free of foreign matter, and corrosion. Remove packing used to prevent disc movement.
1.
Operate valves from fully open to fully closed positions.
2.
Verify guides and seats are clean and free of foreign matter, and corrosion.
C.
Outlet Threads: Inspect valve and mating pipe for form and cleanliness.
D.
Replace defective items with new components.
E.
Do not proceed until unsatisfactory conditions have been corrected.
3.2
INSTALLATION
A.
Dielectric Fittings:
1.
Install at piping connections of dissimilar metals.
a.
NPS 2 (DN 50) and Smaller:
1)
Nipples.
2)
Unions.
b.
NPS 2-1/2 to NPS 4 (DN 65 to DN 100):
1)
Flanges.
2)
Flange kits.
3)
Nipples.
c.
NPS 5 (DN 125) and Larger: Dielectric flange kits.
B.
Cleanouts in aboveground piping and building drain piping according to the following instructions unless otherwise indicated:
1.
Drainage piping up to NPS 4 (DN 100): Cleanouts to be same size as drainage piping.
2.
Drainage piping larger than NPS 4 (DN 100), use NPS 4 (DN 100) cleanout unless otherwise specified.
3.
Location:
a.
Each directional change of piping exceeding 45 degrees.
b.
50 foot (15 m) minimum intervals for piping up through NPS 4 (DN 100).
c.
100 feet (30 m) for piping larger than NPS 4 (DN 100).
d.
The base of each vertical stack.
4.
Below floors, install top deck plate flush with finished floor.
5.
Concealed piping: Install wall access covers.
a.
Frames and covers to be flush with finished wall.
C.
Backwater valves: Install in drain outlets.
1.
Interior installation: Cleanout deck plate in floor over valve, large enough to remove valve cover for maintenance.
D.
Trench and floor drains: Install at low points of drainage areas.
1.
Drain grates: Flush with finished surface.
E.
Supports and pits for drainage system components: Comply with requirements in the following sections:
1.
Comply with requirements found in sections located in Division 03 for cast-in-place Concrete or miscellaneous cast-in-place Concrete.
2.
Comply with requirements found in sections located in Division 22 for vibrations isolation and seismic restraint of plumbing fixtures and components.
F.
Interceptors: Install per authorities having jurisdiction and manufacturer's written instructions.
1.
Including trapping, venting, and flow-control fitting.
2.
Top covers flush with finished surfaces where a0plicable.
3.
Leave adequate space for maintenance.
4.
Electrical components: Install all monitoring and dosing devised per NFPA 70 and authorities having jurisdiction.
3.3
FIELD QUALITY CONTROL
 
** NOTE TO SPECIFIER ** Revise this article to suit requirements of authorities having jurisdiction.
 
A.
Test per authorities having jurisdiction.
B.
Piping Tests: prior to covering and after curing and setting of concrete thrust blocks. Fill and pressurize pipeline to test pressure a minimum of 24 hours before testing.
1.
Use potable water.
C.
Prepare test and inspection reports.
3.4
IDENTIFICATION
A.
Comply with requirements for identification specified in Section 23 05 53 - Identification for HVAC Piping and Equipment "Identification for Plumbing Piping and Equipment."
3.5
PROTECTION
A.
Protect drains, trenches, for duration of construction period from traffic, dirt, and debris.
B.
Plug uncompleted piping when work is not being performed.
3.6
CLEANING
 
** NOTE TO SPECIFIER ** Retain one of the following paragraphs below for piping not connected to potable-water supply.
 
A.
Flush piping systems as described by authorities having jurisdiction.
B.
Flush new piping, altered existing piping, and repaired piping prior to use.
1.
Flush system with potable water.
C.
Prepare reports documenting flushing and cleaning.
END OF SECTION