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GEA cooling towers operate on the principle of a counter-current flow. The water to be cooled enters by the upper part of the tower and is distributed by a network of tubes equipped with sprays over the whole exchange surface (flow surface or tubular exchanger). The water runs through the body of the exchanger and is collected in a collector at the base of the tower. The air forced by the fans travels in the opposite direction to the water in the exchanger, is filtered in the eliminator then escapes from the tower.
The exchange ...
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Energy-efficient Metal Series induced-draft cross flow towers are pre-assembled, and feature galvanized components and PVC fill for corrosion protection.
The metal Series feature Thermostat-controlled operation, side suction or bottom outlet, and a 5 year gear reducer maintenance on large capacity towers.
Sterling M Series, SF Series and NC Series cooling towers utilize today's latest technology to provide energy-efficient, reliable cooling. Each feature corrosion protection and high-quality construction for dependable service and long life
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The new EAW series is designed to laboratories with CFC engines and replaces the traditional ice tower in the ASTM tests to determinate the numbers of octane.
It filter, cools and dries the air flow of entry of engine CFC, within the parameters required (3, 6-7, 2 g/kg) that are extremely difficult to achieve. In addition cools a mixture of water and ethylene glycol that can be sent to carburettors in the case they need cooling.
In full respect of the legislation "London declaration on protection of ozone layers" our tower uses a cooling gas mixture that can operate with HCFCs 22 (ozone depletion potential = 0, 05)
Technical Specifications:
* range Temperature:-5/+20°c
* supply: 220/230volt Hz single phase 50/60 HERTZ (*)
* power absorbed 500w
* connector air diameter 145mm
* dimensions 350x450x1500mm
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Evaporative cooling tower
LOW TEMPERATURE TOWER
Principle
The variation in temperature between the entry and the exit of gases is relatively low. The fine spraying of water becomes paramount to ensure a total evaporation.
Fives Solios supplied many cooling towers at low temperature handling gas flow rate between 30 000 Nm3/h and 180 000 Nm3/h. The design of these towers maximizes the tower effective volume leading to an optimum weight. The water flow is controlled and adjusted automatically according to the gas flow and the difference in the temperature that is requested. The inlet to these towers is particularly shaped to ensure the uniformity of the distribution of gas.
Advantages
Total water evaporation guaranteeing a dry bottom,
Long lifespan ensured by the absence of wall corrosion,
Outlet temperature stability
Operational safety
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The Electric H2O media filtration system is designed to economically improve the efficiencies of water cooled HVAC systems. This filter will remove suspended solids to 5 microns nominally from your system. Media filtration will extend the life and improve the operating efficiencies of your cooling towers, chiller condensers and heat exchangers. Our system complements your chemical treatment program by removing suspended contaminants. A proactive water treatment program that includes our filtration can provide a significant return on your investment.
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CTV-F2
Cooling Tower Vacuum Filter
Overview
The CTV-F2 Filtration System is specifically designed to work with Goodway's popular
CTV-1500 Cooling Tower Vacuum. In situations where the cooling tower water needs to be cleaned, filtered and returned to the basin, using the CTV-F2 in conjunction with the
CTV-1500 is the only way to go. This carefully engineered unit can handle the high flow and small micron filtration requirements typically encountered when cleaning cooling towers. A pair of reusable filter cartridges allows the operator to clean cooling tower water down to 5 microns. With quick lock lids, filters can be changed out in a matter of seconds. The integrated dolly enables the user to conveniently place the filters, with the Cooling Tower Vacuum, alongside the basin. Clean, filtered water can then discharged back into the tower basin at up to 50 gallons per minute.
Specs
Input Water Pressure: Maximum 30 PSI
at 50 GPM
Filters: Two reusable synthetic,
40 square foot, 5 and 60 micron media
Dimensions: 38" high x 20" wide x 20" deep Weight: 70 lbs net dry
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FEATURES:
- 0-5000 microsiemens or ppm
- IP65/NEMA 4X water resistant & corrosion proof enclosure
- Clear, screw down lid allows great visibility while discouraging unauthorized adjustment
- Comes complete with an easily installed CSAR sensor, or for those more demanding jobs, the optional CS51R sensor
- Single set point/alarm
- Easy knob adjustment of set point
- LED shows "above/below" Alarm/control status
- 10 amp relay operates on increasing reading
- Adjustable set point hysteresis
- Automatic 25°C temperature compensation
- Includes power cords
- One (1) input power cord
- Two (2) output plugs
- Selectable 115/230 VAC
- Some options include:
3½ or 4½ Digit Backlit LCD
4-20 mA Output Module
24 VAC Isolated Power Supply
24 VDC Isolated Power Supply
CS51R sensor
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The W400 Cooling Tower Controllers represent the latest in technological and innovative advancements from Walchem. All of the standard features you'd expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable water treatment professionals to deliver more effective service to their customers.
The W400 Controllers have the ability to store sensor and temperature values, water usage, relay status, and user settings. A USB memory stick is all that's needed to extract the information. Download logs from the USB stick to a PC at your convenience, or copy your preferred treatment program settings to another controller to speed start-up. It couldn't be easier!
WECT/EDT Controllers include an electrodeless conductivity sensor that's impervious to contamination by oils, scale, biofilm or other coatings, resulting in a low maintenance system that provides reliable effective control.
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