Portable and Fixed Installation Detectors and Monitors Specializing in Waste Water.
The comprehensive SludgeWatch range goes from the delightfully straightforward portable 715 to the fully featured Ultra. We offer the choice of infrared and ultrasonic operating principles as well as fixed point and continuous monitors foe Sludge Blanket Monitoring.
Use of these sludge blanket monitors will help improve sludge and effluent quality, and will allow effective control of returned activated sludge.
The OxyTechw² GAL Sensor has been designed to provide highly reliable Dissolved Oxygen measurements. The sensor employs the traditional galvanic principle. The rugged 100 micron, HDPE membrane has been selected to provide exceptional resistance to damage. This, combined with Oxyguard’s…
The TurbiTechw² HR Sensor has been specifically designed for use in wastewater treatment systems where high levels of suspended solids are desirable in the aeration phase. Membrane Bio Reactors (MBR) typically run with MLSS values in the region of 8,000…
The TurbiTechw² LA Sensor has been designed for use in aeration systems monitoring suspended solids also known as mixed liquor suspended solids or activated sludge where solids are typically in the range of 1,500 to 3,500 mg/l. The sensor can…
The ASLD2200 is a fully automatic sludge blanket level detector designed for the water and waste water industry. It utilises a servo-driven sensor which continually tracks the settled interface with the sensor at the very top of the interface zone.…
The SludgeWatch Ultra utilizes the industry accepted look down ultrasonic or ‘sonar’ method of detecting and tracking the interface between sludge and water in water, wastewater and industrial effluent settlement tanks and clarifiers. The cleaning wiper operates automatically to remove…
The SludgeWatch 8200w² Monitor provides a reliable method of detecting the sludge blanket level in clarifiers and settlement tanks, or increasing levels of suspended solids or sludge density in large range of processes. Control of the sludge blanket level is…
The SludgeWatch 715 provides a simple, low cost method of spot checking the sludge blanket level in a wide variety of settlement tanks. The cable reel design removes the need for any additional carrying bag. The sludge blanket is detected…
WJF Instrumentation Ltd.
#5 3610 – 29th Street N.E.
Calgary, Alberta
Canada
T1Y 5Z7
Calgary Head Office
Toll-Free: (877)291-5572
Standard: (403)291-5570
Ontario & Maritimes Sales:
(905)809-6918
