Industrial Wastewater Treatment – Using Ion Exchange To Remove Ammonia

Ammonia can be harmful to the environment and its concentrations are therefore regulated with discharge permits. For example, when ammonia enters a lake or stream, aerobic organisms break it down into nitrates. 

Excess impotence of nitrates fuel, which can cause erosion of that water supply and affect the quality of habitat of wildlife. You can find the best industrial wastewater treatment via

Industrial Wastewater Treatment

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Manufacturers have several options for systems that extract ammonia from their wastewater. The ion-exchange system is the most flexible, least labor-intensive, and most cost-effective method of them all.

These systems are easily installed and integrated with existing wastewater treatment equipment. It can be installed at the source of ammonia introduction before it reaches the main wastewater stream, or it can be installed at the end of the waste treatment process before discharge.

These systems are also easily removed. For example, if the source of ammonia is found and eliminated, the columns are easily returned to the seller. The ion-exchange apparatus consists of a column with resins, a pump, and a filter to remove particulate.

The first column receives filtered wastewater and usually contains carbon, which is used to remove organisms from water that can foul the resins in the remaining columns. The adhering columns contain ion-selective resin designed to remove ammonia.

For many applications, ion-exchange systems can be installed on a small scale, with the footprint not exceeding eight feet or less than two feet. The size of the system depends on the flow rate that is required and the concentration of ammonia present in the waste.  

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