Waste Water Industry

Wastewater

Wastewater is one of the most challenging waters for instrumentation. Keeping sensors accurate and clean can be a real challenge.

Pi provides solutions for the online monitoring of wastewater applications, from multi-parameter solutions to application-specific analyzers. 

For a reliable solution to your wastewater challenges,  Pi’s variety of wastewater analyzers, including self-checking and self-cleaning dissolved oxygen monitors and patented self-cleaning suspended solids analyzers are designed and manufactured to withstand the harsh environment of a wastewater treatment plant including in aeration lanes, oxidation ditches, MLSS, RAS and outlet monitoring.

Contact Pi now for advice and more information on how we can solve your wastewater analyzer problems.

Online Solids Monitor

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Monitoring solids levels online in a wastewater treatment plant can be a huge challenge. The patented SoliSense® from Pi overcomes all of the usual problems of fouling or having a restrictive measurement range.

Total Chlorine

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The HaloSense (online free and total chlorine) range of monitors are used in many North American wastewater treatment plants. Typically this is total chlorine in the final effuent following chlorination.

Dissolved Oxygen

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The OxySense range of online DO meters utilizes the very latest and best optical DO sensor available in the world today. It incorporates self-cleaning and self-verification giving an alarm if it stops responding appropriately to dissolved oxygen.

Online pH

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The pHSense range of online pH meters from Pi utilize the latest and best pH sensors available in the world today for measuring the online pH of any aqueous solution. AutoClean options make the sensors suitable for almost any wastewater application.

UV254

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The UV254Sense UVA/UVT monitor provides real time organic UVA (ultra-violet absorbance) and UVT (ultra-violet transmission) analysis. With different size cuvettes the UV254Sense can be correlated against TOC and COD in all natural wastewaters.

Turbidity

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Online turbidity using ISO 7027 patented technology, extremely simple to calibrate just once a year! Self-cleaning means that the optics don’t get fouled and a range of flow cells mean this sensor is suitable for any application in the 0-1000 NTU range.

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