CASE FRP Cooling Towers

CASE Cooling Towers find their applicability in many Chemical Plants within India and overseas. The primary task of a CASE Cooling Tower is to dissipate the unwanted heat into the atmosphere. They represent a relatively inexpensive and dependable means of removing low-grade heat. The make-up water source is used to replenish water lost to evaporation. Hot water from heat exchangers is sent to the cooling tower. The water exits the Cooling Tower and is sent back to the exchangers or to other units for further cooling. Typical closed loop cooling Tower system is shown in Figure.

CASE FRP Cooling Towers are well known in the industry for their unbeatable design, equipment durability, state of the art technology, world class performance and relentless service to its clientele.

About us
CASE is a 30 years old engineering company with a well established setup in India. CASE deals in FRP Rectangular Cooling Towers, FRP Multicell Cooling Towers, FRP Intelligent Cooling Towers which came in variable color options, Hot Gas Coal Gasifier, Pyrolysis Clean Gas Coal Gasifiers, Circulating Fluidized Bed Coal Gasifiers, Pulse jet Air Pollution Control Equipment Bag House, Non-Chemical Online Scale-Preventor (Scale-Ban), High speed steel rolls (HSS Rolls), Block Mills and Coal Briquetting machines etc. and many more.
For More Information Visit our website at http://casepl.com/

How to Determine the Performance of Cooling Towers

Understanding a cooling tower requires technical knowledge. You cannot always rely on companies and their representative to come down at your place and check your tower performance. Therefore, it is necessary to know some technical calculations of cooling tower.

Following points can help you to analyze the performance of cooling towers.

• Check the difference between the water inlet and outlet temperature.
• Measure the difference between the outlet cold water temperature and ambient wet bulb temperature.
• Check the ratio of range between cooling water inlet temperature and ambient wet bulb temperature.
• Measure the cooling capacity in KCal/hr or TR, given as product of mass flow rate of water, specific heat and temperature difference.
• Measure the rate of evaporation loss and cycle of concentration.
• Check the blow down losses which depends upon the cycle of concentration and evaporation losses.

To get thorough knowledge about water cooling tower, feel free to contact experts at CASE.

Water Cooling Tower- Calculation and Evaluation

Known to all, cooling tower is a heat rejection device, widely used for chemical plants, business towers and various other sectors of industries. Heat inside the tower is withdrawn from water by contact between water and air. The transfer of heat takes place by the process of evaporation and heat exchange between water and air. 

Take a look at the diagrammatic representation of water cooling system, uploaded below:

Water Cooling Tower System

Now, let me tell you that cooling towers are graded in terms of approach and range. The term 'Approach' is used to differentiate temperature between the cooled-water temperature and the entering-air wet bulb - t_wb -temperature. And, the 'Range' is the temperature between the water inlet and exit states.

Going further, I'd like to write a few lines about cooling tower efficiency, how to calculate and so on.

The efficiency of cooling tower can be expressed as  μ = (t_i - t_o) 100 / (t_i - t_wb)    (1)

Here,

μ = cooling tower efficiency - common range between 70- 75%

μ = cooling tower efficiency - common range between 70 - 75%

t_i = inlet temperature of water to the tower (^oC, ^oF)

t_o = outlet temperature of water from the tower (^oC, ^oF)

t_wb = wet bulb temperature of air (^oC, ^oF)

That's it for today! I'm off for the day......Happy Weekend..:)