More than 40 years of proven application utilizing in-situ self cleaning Chloropac® cells generating sodium hypochlorite.

Benchtop Meters, Chromatography, Refractometry, Polarimeters, Spectrophotometers,Titrators

Utilizing OSEC® onsite generation of chlorine to mitigate shortages

Dŵr Cymru Welsh Water’s Hirwaun water treatment works is a small works (5Ml/d) which treats raw water from the Penderyn upland reservoir. Treatment is by coagulation with ferric sulphate and lime, flocculation and clarification by DAF. The clarified water is dosed with lime and this is followed by first stage filtration in four rapid gravity filters, intermediate electrochlorination and orthophosphoric acid dosing, and second stage filtration in four pressure filters. Final disinfection is by electrochlorination. The original electrochlorination plant was an Evoqua OSEC® packaged unit installed over twenty years ago and had reached the end of its asset life.

Generating ultrapure water (UPW) is a critical step in microelectronics manufacturing.

Analytical Instruments & Equipment

Mobile and emergency solutions that can be automated for pH adjustment of and/or polymer addition to wastewater for compound and other contaminant removal.