Cooling Tower Pump Basin

Cooling tower basin design and pump selection is something that must be taken very seriously.

Cooling tower pump basin.

An open cooling tower is a magnet for airborne dirt and debris. Cooling tower basin heaters prevent cold water basin freeze up during winter weather. In houston texas a regional laboratory for a leading environmental agency was having problems with dirty cooling tower water which lead to hvac loop system downtime and increased labor and maintenance costs. 0 address basin design cti technical papers.

It must also provide the energy head necessary to raise water from a low to a higher static head level. Downtime eliminated reduced maintenance costs on cooling tower basin cleaning. The 2 npt connection is easy to retrofit into any cold water basin for cooling towers closed. In frigid climates a level switch can work in tandem with a resistance heater to.

Of the cold basin to fan assembly. Consider the cooling tower on top of a typical office type building. In a once through cooling system the water intake structure is often a vertical wet pit pump which requires high and low level sensing and possible pump control. Piping condenser cooling tower losses and valves.

Lakos separators keep cooling towers heat exchanger. The chiller adds heat to the condenser water and the cooling tower cools it down by rejecting this into the atmosphere. Cooling tower basin leakage assessment mitigation tp02 05. Basin heaters are ul and csa rated.

Water infeed and basin levels of the cooling tower require level sensing and control. For the tower piping circuit the pump must overcome the piping flow friction loss. The selection of the sump design operating level pump type and npsha of the sump must be done together. 3 address basin design tp10 26.

Like most of the posts to this forum i am going to assume that you have never done this before. Can be used on bac evapco marley and other manufacturers products. Pump intake design geometry. Lakos cooling tower basin cleaning animation illustrates benefits of continuous cleaning and filtration.

They have durable copper heating elements for long life. Concrete basics materials selection in design and repair tp71 07. Most of the towers are made up of chemically treated wood while rcc fiber reinforced plastic frp cooling towers are also available depending on the requirement of the user. A centrifugal pump moves water known as condenser water between the chiller in the basement and the cooling tower on the roof.

Whatever happens to be floating in the air around the cooling tower can and will end up in the cold water basin.