Cooling Tower Basin Heater Sizing

Wet type dry type and hybrid type.

Cooling tower basin heater sizing.

D mass flowrate of water circulation rate e air velocity through tower or individual tower cell. This heating system is not intended to protect the tower fill and other components from icing. The 2 mpt connection is easy to retrofit into any cold water basin for cooling towers closed circuit fluid coolers and evaporative condensers. Lastly capacity control must also be carefully considered especially if.

Durable copper heating elements for long life. An open cooling tower is a magnet for airborne dirt and debris. Using the lowest expected ambient temperature of which data can be found at here the heat loss of an open top cold water basin can easily be calculated using the chart in figure 1. Whatever happens to be floating in the air around the cooling tower can and will end up in the cold water basin.

2 mpt connection is easy to retrofit into any cooling tower. There are a variety of cooling towers types and they can vary in size from small roof top units to large stand alone hyperboloid structures that can be hundreds of feet tall. Second the cooling tower should be equipped with basic options such as basin heaters electric water level control and vibration switches to prevent operational issues due to basin freezing if a remote sump is not possible. A typical 200 ton cooling tower operating 1000 hours can accumulate up to 600 lb of particulate matter from airborne dirt and the makeup waters supply.

Refer to marley techni cal bulletin h 003 cooling towers and freezing weather. The required cooling tower design and size will be a function of following values. C approach to wet bulb temperature. The heater system is sized according to tower model and location to give maximum protection against water freezing in the cold water basin.

Two in npt pipe thread size available in lengths from 8 to 38 inches. They have durable copper heating elements for long life. Sizing basin heaters are often interlocked with the pump and should only operate when the tower is in a standby condition. They re named for the cooling method they employ.

Bac basin heaters are ul and csa rated. 2 24 kw ratings 50 watts in2 watt density 200 230 460 and 575 volt. If you are searching for the phrase basin heaters or cooling tower basin heaters universal tower parts can help we offer cooling tower basin heaters for bac evapco and marley types of cooling towers when you are ready to purchase cooling tower basin heaters call universal tower parts today at 602 997 0403 for a free quote or for more information.