NH4-N - ProAm Ammonia

The on-line measurement of ammonia to determine ammoniacal-nitrogen concentrations is an established, well proven technology extensively employed throughout the water and waste industry. The parameter is a useful indicator of water quality indicating the presence of partially treated waste-water and the possible presence of pathogens. Ammoniacal-nitrogen is also harmful to aquatic life and this parameter is therefore widely installed for discharge compliance monitoring. ISE techniques fall into two categories; direct ammonium determination which has limited application and a much more precise technique using a gas sensitive ammonia ISE requiring pH adjustment of the sample Pollution and Process Monitoring have optimised the ammonia ISE methodology for on-line measurement of ammoniacal-nitrogen. The ProAm is a hybrid of many other designs packaging the technology in a simple, compact format and addressing the common pitfalls associated with other products. The technique can be run continuously without interference from suspended solids although intermittent analysis may also be selected to further minimise reagent consumption.

For more information on NH4-N - ProAm Ammonia talk to Pollution & Process Monitoring Ltd