Mihir Polacel CM cooling tower operates according to the counterflow principle. The water to be cooled is fed into the tower at the top and is distributed by full cone nozzles with a low pressure drop, and flows down, in the form of a thin water film and small droplets, over the largest possible fill surface for the heat transfer.
The water falls through the fill and is collected in a FRP/RCC basin at the bottom of the tower. The atmospheric air is sucked in through the opening for air inlet on all sides at the lower portion of the tower and moves up through the PVC fill. The air moving up cools the falling water. Here the transfer of heat takes place by evaporation and direct contact. The air inlet is covered by HDG steel mesh or plastic louvers if air inlet height is less then one meter. In case of air inlet height above one meter, air entry is kept open for free flow of air.

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Selection of materials

The selection of materials for the Mihir Polacel CM cooling towers is based on the requirement that they must be completely resistant to corrosion and chemicals. This has been achieved through the exclusive use of PVC, polypropylene, fiberglass reinforced polyester (FRP) and hot dipped galvanized steel for supports.

Salient features

• Casing, Basin, Fan deck and Fan stack in corrosion-resistant and fire-retardant FRP
• Hot dip galvanized supporting structural.
• Fill material of PVC (max. temp. 50 Degree C).
• High efficient axial Fan with FRP blades and cast aluminum alloy hub.
• Drift eliminators of PVC (drift percentage shall not exceed 0.05 of circulating water flow).
• Water distribution system with GI/PVC pipe and PP nozzles.

Why Mihir Polacel CM cooling towers?

Energy efficient – use of high efficient fill, and nozzles with a low pressure drop.
Durable – use of high quality materials.
Guaranteed performance – use of PVC fill.
Attractive looks – use of FRP panels