The most common chiller corrosion chemical is a closed loop nitrite borate silicate product.
Chiller chemical dosing system.
Our cooling tower water treatment programs are designed to provide proper chemical water treatment and preventive maintenance of open recirculating once through and closed recirculating cooling tower systems.
To ensure an efficient cost effective and environmentally friendly treatment it is necessary to adapt the chemical dosing continuously to fluctuating make up and cooling water.
Water treatment additives help to prevent such undesirable adverse effects.
Purita offers best in industry chemical dosing system for water treatment.
A dosing pot should be sized in accordance with the size of the system.
One can customise chemical dosing system for chilled water as per end user application and it is also available in manual semi manual and auto operation.
Our chemical dosing systems are specifically designed to make dosing technology available as a total package with the level of quality and reliability you know and expect from our individual dosing pumps.
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If so what is the procedure for implementing chiller water treatments.
We offer stainless steel dosing pots that have a capacity from 3 5 up to 25 litres.
This article looks at the points that need be considered when choosing a chemical dosing system for chiller water treatment and when one might be able to avoid them.
Mechanical systems disinfection quarterly legionella test by the mentioned lab is required on each cooling tower.
We also discuss mechanical treatment before commissioning such as cleaning and flushing and.
If you can not manually dump the chemicals into a basin chiller chemicals are either injected into the water system with a metering pump through an injector quill or it is slug feed with a chemical pot feeder.
Lab result shows existence of legionella more than 1 one c f u s the contractor shall immediately treat the cooling tower water and test every 15 days until the full recovery of 0 zero c f u s.
For closed loop chilled water systems is treatment necessary.
Cooling systems which use water for the heat exchange process are thus subject to corrosion deposits fouling and microbiological growth.