ProAsys is a Berks County, Pennsylvania-based regional water-treatment company known for its locally delivered service and a team with more than 150 years of combined experience. Six Certified Water Technologists support customers across the Mid-Atlantic, helping manufacturers, institutions, and other facilities manage the water systems their operations depend on.
Certified Water Technologist (CWT)
certification
Lancaster Water GroupFounded in Lancaster County in 1942, Lancaster Water Group makes American-crafted water treatment equipment for residential and commercial use. Four generations of the founding family continue to operate the company, which expanded from selling pumps into water treatment solutions in 1952 and maintains an on-site engineering team. Its Aqua-Technician seminars also provide technical training and certification for water-treatment professionals.LANCASTER, PA
S & G Water Conditioning, IncSince 1959, S & G Water Conditioning has been a Warminster water-treatment company known for building much of its equipment in-house and tailoring systems to actual water conditions. It serves customers ranging from homeowners to public agencies, including on remediation projects tied to PA-DEP and US-EPA Superfund sites.WARMINSTER, PA
Chemstream, IncEstablished in 1997, Chemstream, Inc. is a Pennsylvania-based specialty chemical company known for pairing manufacturing with hands-on technical support. Its 12-location footprint and in-house laboratory help the company develop tailored solutions for industrial customers nationwide, particularly where water treatment is central to daily operations.325998HOMER CITY, PA
ProChemTech International, IncFounded in 1987 by its current owners, Pennsylvania-based ProChemTech International designs and manufactures integrated water-management systems and custom treatment chemistry for commercial, industrial, municipal, and government clients. Its single-source model brings in-house chemical and equipment manufacturing together with systems design, engineering, and on-site service, allowing the company to tailor programs rather than rely on standard formulas. ProChemTech operates EPA-registered biocide production facilities and maintains ISO 9001 and ISO 14001 registration for water-management programs.BROCKWAY, PA