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Roof mounted Fan

In case a wall mounted negative pressure ventilation system is not applicable, then roof mounted system is specially designed for roof mounted application.

Round Type Cooling Tower

WHAT IS A ROUND COOLING TOWER? A round cooling tower, also commonly referred to as bottle shape cooling tower, is one of the most widely used cooling systems used not only in large manufacturing plants but also in other residential and commercial buildings such as airports, shopping malls, hospitals, and schools. This essential heat removal device functions by processing the waste heat that is released into the atmosphere via an internal circulation system.

Square Type Cooling Tower

Square cooling towers are considered a cost-effective substitute for other cooling towers. Powertech, being a cooling tower manufacturer also offers installation. Towers are designed with nozzles to distribute water evenly over the filling area. Mostly designed either with PVC or heat-tolerant ABS material, square cooling towers are usually designed using fiberglass reinforced plastic, making them weather resistant and corrosion-free. One of the promising advantages of using a square cooling tower is the functioning of the drift eliminator towards reducing entrainment of water up to 0.02 percent of the flow rate.

Water Treatment Solution

Cooling towers play an important role within the production processes of many industries. A suitable water treatment and a regular maintenance are indispensable to ensure a continuous optimal cooling tower operation. This will extend your cooling towers’ and the connected installations’ life span, avoid excessive exploitation costs through e.g. unnecessary water losses and ensure your cooling tower’s cooling capacity. Both maintenance and water treatment play an important role in minimizing the risk of legionella.

Wind Turbine

Roof Mounted wind Turbine (Natural Draught Fan) depends upon the natural force of wind and temperature difference to activate the system by causing warm air in the room to rise and exit at the ceiling and enter fresh air via lower opening in the wall. This fan drive by lateral wide force without electrical power and no operation cost.