Cooling Tower Sand Filtration Systems

Lakos centrifugal separators and filtration solutions continuously remove dirt and debris from cooling tower water helping maintain efficiency reduce maintenance and extend the life of cooling towers heat exchangers chillers and other hvac equipment.

Cooling tower sand filtration systems.

Side stream sand filters commonly are used on cooling tower applications. Featured in filtration separation magazine three cooling tower case studies. Cooling towers are utilized for comfort cooling. Music city center mcc nashville was using two small fiberglass sand filter vessels to help remove sludge from their rainwater harvesting system.

Water from cooling tower applications attract and absorbs airborne contaminants on a continuous basis contributing to the excessive creation of deposits scale corrosion fouling and biological activity. Vortisand filters can be used anywhere media filtration is considered. Lakos cooling tower filtration products remove unwanted build up helping to stop legionella growth and other unwanted particulates. Lakos irrigation separators and sand media filters prevent.

With this setup dirty water enters the top of the filter through the over drain assembly and is distributed over the sand media bed figure 3. Almost all process cooling systems involve water which over time accumulates dust sand pollen algae and pipe scale particles that originate from cooling towers and makeup water. Tower flo series tfb filters are available in ten models differentiated by filter vessel size in diameter inches starting with the tfb 36 and increasing in 6 increments up to the tfb 96. High efficiency sand filters.

Due to its outstanding ability to remove submicron particles vortisand filters are especially prized as a pretreatment step for reverse osmosis seawater desalination or ultrapure water production as a side stream filter cooling towers chilled and hot water loops or as a polishing filter after secondary clarifiers or. The tower flo closed loop filter system by united industries is designed for use in closed loop applications commonly found in heating and cooling systems. Or recycle of the cooling water. Reduce under deposit corrosion and biological growth while never having to manually clean the cooling tower basin again.

Because of the modular design the filters can handle up to four times this size. Minimize maintenance downtime and water loss with lakos cooling tower products. With an operating capacity of 70 gpm per filter the ct70 is ideal for up to 800 ton towers. Side stream filtration systems continuously filter a portion of the cooling water to remove suspended solids organics and silt particles reducing the likelihood of fouling and biological growth which in turn helps to control other issues in the system such as scaling and corrosion.

This rainwater harvesting system consists of a 360 000 gallon cistern and is used as part of their water conservation. Depending on the media they can be used to remove particles as fine as 10 to 50 micron.