Cooling Tower Side Stream Filtration

Choosing the right filtration side stream filtration system can yield significant savings.

Cooling tower side stream filtration.

Side stream filtration works on the principle that continuous particle removal will keep the system clean. The technology evaluation assesses side stream filtration for cooling towers. The evaluation provides a characterization of side stream filtration technology describes typical applications and details specific types of filtration technology. System economics are also discussed providing an example project with life cycle.

High effeciency sand filter. Cooling tower filtration system. The best way to stop airborne contaminants and waterborne deposits from reducing heat transfer efficiency and accelerated system corrosion. Side stream filter sizing.

Cooling tower side stream filtration. Vortisand filters can be used anywhere media filtration is considered. Clean cooling water towers are critical to ensuring an efficient plant. 6 signs your cooling tower requires a side stream filtration consider the following signs your facility requires a side stream filtration system.

Using side stream filtration a portion of the cooling water is continuously filtered and returned to the system to remove suspended solids from cooling tower systems. Properly sizing side stream filters for cooling towers is crucial to obtain optimal filter performance. Recirculating cooling water systems often experience sludge and solid build up. This method involves removing particles at a higher rate than accumulation.

For example if the total flow of a system is 1 200. 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. Ct70 high efficiency cooling tower system filter. The water is pumped from the cooling tower cold water basin through the side stream filtration system into the heat exchangers and chillers and then returned back to the cooling tower basin.

It is typical to size the side stream filter to continuously filter the cooling tower basin water at a rate equivalent to 10 of the total circulation flow rate. Make up water source is high in suspended solids iron biological and organic activity. Cooling tower with side stream filtration examples technology characterization side stream filtration systems continu ously filter a portion of cooling water to remove debris and particles. Filtered water is then pumped back into the main condenser line through a nozzle or re turned to the cooling tower basin called the sump.

Forsta cooling tower filters have a compact design allowing for easy installation in existing pipelines. In cooling water systems sidestream filtration is generally sized on 5 10 of the total cooling tower water flow rate.