Our products
Pollution & Process Monitoring Ltd - PPM is a specialist manufacturer of water and waste-water quality instrumentation. Our manufactured products include instrumentation suitable for on-line and laboratory water analysis.
The range of on-line TOC analysers, known by their trade name Protoc®, use a recognised UV-persulfate methodology to continuously measure dissolved organic carbon concentrations. The water quality analysers are supported by a number of innovative sample preparation techniques to reduce maintenance and improve measurement reliability. We also offer a pre-installation service integrating instrumentation into GRP analyser kiosks complete with electrical wiring and plumbing.
Various models provide different specifications. The Protoc Spyder and Web system enables multiple analyser sections to be connected to a centralised controller. The Protoc® 300 has been certified to meet the requirements of MCERTS (certificate SIRA MA 060077/00) which may be specified for industry operating under the Environmental Permitting Regulations.
A laboratory system called LABTOC® is also available for discrete water analysis.
The Proam ammonia analyser is designed for either continuous or intermittent analysis of ammoniacal-nitrogen and uses an ion selective (gas sensing) technique. The Proam ammonia analyser has been designed to provide continuous or intermittent water measurement without sample preparation, simplifying the on-line monitoring system. The water quality analyser may also be configured, at the time of supply, for Nitrate, Chloride and Fluoride.
The OFD oil on water monitor is a non-contact laser designed to detect the presence of floating oil films. The detector can be position above open tanks, at river intakes or above a breaktank to monitor pumped sample to alarm trace oil concentrations.
The Terminator system is used to automatically contain spillages in the drainage system to prevent contaminated surface water affecting local water courses. The control system which regulates the inflation of a bladder (placed within a drain) may be initiated by instrumentation detecting water pollution, via a BMS telemetry system, by a fire alarm or manually from the control panel.
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