alraghad

The operation theory of open cooling towers which Al Raghad Company Produce is to reject heat from water-cooled systems to the atmosphere. Hot water from the system enters the cooling tower and is distributed over the wet deck (heat transfer surface). Air is pulled or pushed through the wet deck, causing a small portion of the water to evaporate. Evaporation removes heat from the remaining water, which is collected in the cold water basin and returned to the system to absorb more heat. Each open cooling tower line, although operating under the same basic principle of operation, is arranged a little differently. See the schematics on the product line overview tables for product specific details. Al Raghad Open cooling towers provide evaporative cooling to many systems such like centralized air-conditioning plant of a building, dissipate heat from processing plant, cooling the water in industrial complex such as electricity generating, petroleum refining, chemical processing, sugar, refrigeration, steel, etc. Cooling Towers provide an answer to the growing need to save water and energy and help protect the environment by providing the highest system efficiency.

We made the air blowers and exhaust fans to meet your acceptance by the unit activity and the elegant shape. The dynamically and statically balanced blowers makes Alraghad extract and exhaust fans run smoothly with low noise. We use heavy steel gauge to guarantee the long operation life under any weather. Al Raghad use the Austrian motors in the extract fans for more isolation and to resist the bad weather. We make also much type of filtration units.

Standard coil is made by aluminum fins fixed on mechanically expanded copper pipe; it will provide maximum thermal exchange.

The air washer unit is a water spray system or device for cleaning, humidifying, or dehumidifying the air. The humidifying function of the air washer is based on the principle of water evaporation.

Built with 1, 2 or 3 aluminum fans, double inlet centrifugal type, dynamically and statically balanced, fan has 3 or 4 speed depend on the type. The fan has the feature of very low noise level.

Specially designed sliding and easy extract filter. Regenerable by washing, made of polypropylene.