Cooling Towers

Our T-2 Model line consists of counter flow induced draft FRP water cooling towers. Ranging from our Model T-23 (3 nominal ton) to our largest Model T-3500 (1,500 nominal ton). Lightweight and compact, our T-2 cooling tower provides quick and easy installation. Job site assembly is simplified by the modular design of all components.

Key Features:

•  Easy access through non corrosive F.R.P. (fiberglass reinforced polyester) casing simplifies cleaning. Individual fiberglass panels are stainless steel bolted together for periodic wash down and general cleaning. Our T-2 is designed for durability and long life even under extreme weather conditions.

• Aerodynamically designed propeller type fan blades are used to conserve power and assure quiet operation.

• Fan motors weatherproofed and totally enclosed allowing for less noise and more efficient long-term performance.

• Non rusting PVC inlet louvers which provide easy access to sump while simultaneously preventing objects from entering water basin.

• Honeycomb heat embossed PVC (fill pack) is formed to permit high heat transfer efficiency. Our fill pack is suitable for operation with inlet water temperatures of 125 degrees F. For higher temperatures, please contact our sales office for assistance

MODEL T-23
MODEL T-25
MODEL T-28
MODEL T-210
MODEL T-215
MODEL T-220
MODEL T-225
MODEL T-230
MODEL T-240
MODEL T-250
MODEL T-260
MODEL T-270
MODEL T-280
MODEL T-2100
MODEL T-2125
MODEL T-2150
MODEL T-2175
MODEL T-2200
MODEL T-2225
MODEL T-2250
MODEL T-2300
MODEL T-2350
MODEL T-2400
MODEL T-2500
MODEL T-2600
MODEL T-2700
MODEL T-2800
MODEL T-3000
MODEL T-3250
MODEL T-3500

Request a Cooling Tower Quote

Cooling Tower Systems, Inc. has designed, assembled and hooked up all interior plumbing and electrical on our CCT model cooling towers for small process, machinery, and pond water cooling applications. These complete, stand alone cooling towers are unique because they only require pipe installation.

MODEL CCT - 3 TON TOWER
MODEL CCT - 5 TON TOWER
MODEL CCT - 8 TON TOWER
MODEL CCT - 10 TON TOWER
MODEL CCT - 15 TON TOWER

Request a Cooling Tower Quote

When the cooling tower is in operation, the cooling water is susceptible to environment pollution. Closed circuit cooling towers are used to avoid the generating of deposits and scales because of the direct contact between the cooled fluid and air.  This will avoid clogging and corroding problems. This closed circuit cross flow tower is required in those areas with poor water quality or when the cooled fluid or equipment will tolerate no pollution at all. 

The LCC model uses a cross-flow and low noise design with light modular assembly and structure so that the installation can be easily completed on site.

The steel parts are hot dipped galvanized and the side plates and inlet louvers are made of UPVC plastic that is UV resistant. The fan stack, water basin and access door are all made of fiberglass reinforced polyester (FRP).

We have applied a new  heat exchanger and spraying method to tremendously increase the heat  transfer  efficiency. It can save 15% of  space  and  weight  compared to conventional towers. All the piping connections are on the lower part of the cold water basin.

High-efficient and low-noise fans are applied to go with the new heat exchanger rendering low static pressure and least power consumption.

Cooling water is circulating in the coils without  any contact with the ambient air  so that  the water can be kept clean. Also, it prevents the condenser and pipes from scaling which would affect thermal performance. The condenser can perform efficiently  so that the power consumption is low. The frequent  cleaning  is  not  necessary  and  the maintenance  cost can be decreased. 

Please note: These cooling towers start at 50 nominal ton 

Click Here for Complete LCC Model Brochure


Please note: In addition to our closed circuit cooling tower we have an alternate system using a plate heat exchanger for the hot closed side and an open cooling tower to remove heat from the heat exchanger. This is a more cost effective, energy efficient system and will extend the life of the equipment with less maintenance problems compared to the closed loop system.  This alternate system will require two water pumps- one for the hot closed side and one for the open cold side. Please contact the sales office if you are interested in our alternate system.

Request a Cooling Tower Quote

CTS, Inc. also manufacturers our LRC-N Model Square Crossflow Cooling Towers.

Inlet Louver & Side Plates
PVC inlet louver and FRP sides are anti-acid, anti-alkaline, weather-proof, anti-corrosive, resistant to Ultra-violet, non-twisted and non-deformed.

Water Sump
The water sump is made of FRP material and externally supported with hot-dipped-galvanized steel. The piping of water sump includes outlet water, auto filler pipe, quick filler pipe, overflow pipe and drain pipe. The stainless steel suction strainer is installed on outlet pipe to blockage the alien objects from entering. The basin partitions can be additionally installed for multiple cells so that the tower can be cleaned or maintained for the individual cell or partially, without affecting the operation of the whole system.

Plenum
The heat exchanging process of cross flow type is applied. The direct contact between horizontal air from both inlet sides and the falling water from hot water basin occurs inside the PVC fillings so that the heat can be rejected from the tower by the fan. The access door and walkway equipped inside
the tower are to insure the convenience of maintenance and cleaning.

Motor
Outdoor TEFC motors are applied.

Fan Driving Unit
The axial fan design is applied and the air volume can be adjusted based on actual operation. The speed reducer is driven with multi-belts to insure large contact area, low vibration and smooth transmission. The belts are protected       with FRP casing so that they are not wetted and not gliding.

Filling
PVC fillings are vacuum-formed and glued together on nipple ends so that there is adequate space to avoid scaling and clogging. Thus, the water can be evenly distributed to insure good heat exchanging. Each layer of filling blocks has steel supporters to prevent from deforming and falling off. The bottom are designed with suspended supporters to avoid depositing various objects and scaling so that cooling towers can be ease of maintenance and cleaning.

Distribution System
Hot water basins are installed on two sides of tower and distribution water is gravitationally falling into tower with low water pressure. This design leads the water to spread into the fillings evenly and achieve the best efficiency of heat exchanging. FRP distribution box inside can lower the inlet water pressure to prevent the water from splashing.

Float Valve Ass'y
The bronze float valve ass'y is equipped inside the water basin and adjustable for controlling normal water level during operation.

Water Eliminators
The Z type water eliminators are placed on the top of filling to insure best water elimination efficiency and help to save the makeup water by reducing drifting loss.

Click here for complete brochure!

Request a Cooling Tower Quote

Cooling Tower Systems, Inc. now manufactures a low noise cross flow rectangular type of R-LC cooling towers. This tower has been designed in accordance to the international standards. The light weight structure and standardized components of RLC tower feature easy transport, lifting, and site installation.

Series RLC uses high tension V-Belt speed reducers, which correspond to the low noise fans featuring silent operation and easy maintenance. 
Comparing with other types of cooling towers, RLC features lighter operational weight and less installation space. 
Gravitational distribution systems feature low pressure and slow water flow which can prolong cooling duration and ensure cooling efficiency.
Unique design of vacuum formed and round chorded filling with ripple surface will facilitate even spread and duration of water and keeps tower free of deposits and scale build up.
RLC tower components are made of weather proof and anti corrosive materials. Casing is in anti ultraviolet PVC which features sound proof and non decayed merits with fine streamed lined outlook. Fan stack, basin, and access door are made of FRP filling and inlet louvers are made of PVC. The supporting rack is light weight steel and all steel parts are hot dipped galvanized to ensure durability and low cost.

All piping connections are gathered on basin except for the inlet pipe which lies over the distribution basin for easy piping.

Click here for RLC Tower Specifications
Request a Cooling Tower Quote

Low Noise Cooling Towers
Like the T- Models,  the low noise cooling tower model is a circular, counter-flow, induced- draft cooling tower. The low noise towers are also available in sizes ranging from 3 tons to 1500 tons. T-2-LN (low noise) features a special fan motor, fan blade assembly, an upper fan stack and splash mat. The low noise models have a lower noise level than the standard T-2 model by 7-10 decibels. 

Hi-Temp Cooling Towers
CTS Model T-2-W  is specially  designed  and suited  for  cooling high temperatures of  135 degrees or more and  poor  water  quality.

LCC Closed Loop, Cross flow Cooling Towers
The square, closed loop cooling towers are equipped with closed coils to separate the circulating water from the air.  This ensures that the circulating water will not be polluted by the contaminants in the air.

LRC-N Square Cross Flow Cooling Tower
The heat exchanging process of cross flow type is applied. The direct contact between horizontal air from both inlet sides and the falling water from hot water basin occurs inside the PVC fillings so that the heat can be rejected from the tower by the fan. The access door and walkway equipped inside the tower are to insure the convenience of maintenance and cleaning.

Other special order cooling tower models available:

CTI Certified Cooling Towers 
Fanless, Square, Counter Flow Cooling Towers
Plume Abatement, Cross Flow Cooling Towers
Forced Draft, Counter Flow Cooling Towers

Please note: Cooling Tower Systems offers a variety of special order cooling tower models.  These special order towers are non-refundable, non-exchangeable and non-cancellable. All special orders have a lead time of at least 90-120 days and require payment in full. 

If you would like a quotation or more information for any of the above towers, please contact our sales office at 1.800.752.1905.

Request a Cooling Tower Quote

Cooling Tower Systems, Inc. can provide all major replacement parts for our  cooling towers.

- These parts can usually fit other manufacturers product line.

- You can find our cost effective prices when you click on this link

- We have also provided engineering information for assistance in decision making.

** All of our major parts will fit most circular cooling towers. 

Water Pumps: 
CTS has a quality line of water pumps, specially designed for our cooling towers.  This product line allows users to maintain higher levels of efficiency over a wider range of operating conditions. Light weight and low noise. Suction and discharge connections are inline designed in the same size as towers to simplify piping in any direction for installation. All water pumps come with a TEFC motor for outdoor use. 

Heat Exchangers: 
Structure a system that combines a cooling tower with a plate heat exchanger, and you'll save money from day one. You'll also get a system that maintains effective fluid isolation and cools HVAC or process liquids more efficiently. A tower system with a heat exchanger is far less expensive to buy than any evaporative cooler. Couple the tower and the heat exchanger, and you also get a more efficient system that's cheaper to run, incorporates superior stainless steel components, uses colder water (not glycol), and requires smaller components — including heat pumps — with lower horsepower. 

Immersion Heaters: 
CTS has developed a full line of winterization kits. We provide both screw type heaters with thermostats and bottom mount heaters with control panels. These are installed in the basin of the cooling tower to protect them from freezing during the cold weather months.

Cooling tower operation is often required in freezing weather for either comfort air conditioning in the central core of a large building, or for industrial processes. To protect the cooling tower from freezing during shutdown periods, Cooling Tower Systems has developed a full line of winterizing heaters. Those shown in this section are used when heat distribution is required over a long length, or when a bottom mount construction is required, as in ceramic, concrete or fiberglass basin. 2" pipe thread heaters, with copper tubular elements are commonly used in the sump when full-length distribution is required.

Storage Tanks: 
Above ground, horizontal and vertical storage tanks are available for the purpose of storing water during the hot or cold weather months. Features tie-down slots, built-in graduation gallon-count indicators, siphon tube, offset fill-well and self-vented, slosh proof lids. Vertical storage tanks are most frequently used for nursing mobile application equipment and bulk storage.

1/2HP SUBMERSIBLE LIBERTY SUMP PUMP
1/3HP SUBMERSIBLE LIBERTY SUMP PUMP
AMT 1626-012, 1.5 HP, 115/208/230V, 1 PHASE, 60HZ (ODP) WATER PUMP
AMT 1626-027, 3 HP, 208/230/460V, 3 PHASE, 60HZ (ODP) WATER PUMP
COMPLETE LATRINE SYSTEM INSIDE INSULATED 20' SHIPPING CONTAINER
IB1.5-1.5-2, 1.5 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IB2-10-2, 10 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IB2-2-2, 2 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IB2-3-2, 3 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IB2-5-2, 5 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IB2-7.5-2, 7.5 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
IC1 1/4-1-2, 1HP 3 PHASE, 60HZ (TEFC) WATER PUMP
IC1 1/4-3-2-1, 3HP, 3 PHASE, 60HZ (TEFC) WATER PUMP
ICI1/4-1-2-1, 1 HP, 208/230/460V, 3 PHASE, 60HZ (TEFC) WATER PUMP
MODEL ACE-200MT, 2HP, 115V/230V/1/60HZ (TEFC) WATER PUMP
MODEL PC100RT, 1HP, 115V/230V/1/60HZ (TEFC) WATER PUMP
MODEL PC150RT, 1.5HP, 115V/230V/1/60HZ (TEFC) WATER PUMP
MODEL PC75RT, 3/4HP, 115V/230V/1/60HZ (TEFC) WATER PUMP
OVERFLOW NOZZLE

Water Pump Quote Request
Immersion Heater Quote Request
Heat Exchanger Quote Request
Storage Tank Quote Request

Q. How are you able to provide a 20 year warranty on the FRP? That's longer than any other manufacturer warranty in the industry today. 

A. Our FRP (fiberglass reinforced polyester) is mixed with a gel coating that strengthens and protects it from the UV (ultraviolet) light rays in the ozone. This provides a higher resistance to rot and decay to all FRP portions of the cooling towers in extreme climate environments.

Q. What makes CTS more energy efficient than other cooling tower manufacturers?

A. CTS' FRP counter-flow induced draft cooling towers have a 360 degree air intake within the center of the cooling tower.  This allows more fresh air supply than a conventional, cross-flow or counter-flow cooling tower- which only draw air from two sides of the system.  This allows for our counter-flow induced draft cooling towers to have less fan motor horsepower per ton when compared to a conventional cooling tower.

Q. How do I size my cooling tower?

A. There are different ways to size a cooling tower.  The most efficient way is to provide us with a design condition to include entering and leaving water temperatures, total flow rate and wet bulb temperature or location (city, state & country) of where the cooling tower will be put to use.  

If you only need to expel a BTU heat load, our model T-2 counter-flow induced draft cooling towers expel 15,000 BTU/hr per ton on 60Hz. Ex. If you need to expel 45,000 BTU, you would need our model T-23. 45,000 / 15,000 = 3 Nominal Tons

*If cooling tower is hooked up to 50Hz, it will only expel 12,000 BTU/hr per ton. Ex. If you need to expel 36,000 BTU, you would need our model T-23. 36,000 / 12,000 = 3 Nominal Tons

Q. When should we use a single cell system vs. a multi-cell system?

A.  A single cell system is used when the thermal performance requirements do not fluctuate throughout the year. CTS recommends using a multi-cell system in situations where the thermal performance requirements vary throughout the year. This allows one cooling tower to be valved off and be used independently which results in energy savings and also extends the life of the equipment.

Q. What is the difference between a closed loop systems (fluid cooling tower) and an open cooling tower?

A. A closed loop system, or fluid cooling tower, is used for process cooling to keep all fluids contained from any outside elements. An open cooling tower does have an evaporation process and fresh water make up through out the system that brings outside elements into the water supply.

Q. When should I consider a high temperature cooling tower?

A. Our standard counter-flow induced draft fiberglass reinforced polyester cooling towers can withstand a maximum temperature of 130 degree Fahrenheit. All temperatures above 130 degrees Fahrenheit, needs to be provided to the sales office so we can select and guarantee a cooling tower that will meet your high temperature requirements.

Q. To answer your questions below for using a cooling tower for winter use in freezing conditions, you will have to be mindful of the following:

A. 1. When cooling tower is used year round in a cold climate, the most preferred method is to not use the cold water basin of the cooling tower. This cooling tower will be installed outside and elevated to where all process water will gravity fall into a remote sump located inside a controlled atmosphere. This way, when you shut your system down (and if plumbed properly) it will leave no standing water in the cold water basin to freeze.

A. 2. We do offer immersion heaters with thermostats, that are installed into the cold water basin that will cycle on and off at specified temperatures to keep the process water in your water basin from freezing.

A. 3.  It is very common for people in the industry to use small amounts of glycol solution in your process water to help keep piping and plumbing of water basin open. This will aid in preventing freezing water. Just keep in mind, if using a glycol solution on a year round basis, that the glycol solution does not evaporate. Therefore, you will need to oversize your equipment to compensate for the glycol