ENPRESS LLC manufactures composite pressure vessels and filtration systems for water treatment, with its patented Vortech and Mid-Vortech distribution technologies designed to reduce backwash water use. Its vessels use an industry-exclusive copolymer polypropylene liner formulation for improved chemical and impact resistance, and the company’s products are 100% made in the USA. The ENPRESS team brings more than 75 years of combined engineering, manufacturing and marketing experience to water-treatment applications.
Water Quality Association (WQA)
IAPMO
NSF
CE
National Rural Water Association (NRWA)
National Ground Water Association (NGWA)
American Water Works Association (AWWA)
WQA
Quality certification
Poly ProcessingPoly Processing designs and manufactures cross-linked polyethylene chemical storage tank systems, including custom-molded products for unusual projects. Its engineering team develops solutions for municipal and industrial water and wastewater treatment, while innovations such as the SAFE-Tank® “tank within a tank” provide secondary containment without a large concrete basin. The company builds its systems in the USA and offers complete systems certified to NSF/ANSI/CAN 61 for potable water and chemical storage.ROSSFORD, OH
CE Filtration IncCE Filtration Inc focuses on providing highly engineered filtration products, including custom filtration systems and water removal systems. The company prides itself on in-house engineering, fabrication, and manufacturing, with all components made in the USA.PHILADELPHIA, PA
Excell Feeders, IncFrom its Pittston, Pennsylvania facility, Excell Feeders designs and manufactures precision polymer activation and feed systems for water treatment facilities, industrial plants, and municipalities. With more than 30 years in manufacturing, the company machines every critical component in-house and builds its systems entirely in the United States. Its patented motorless activation technology, featured in the 6PSevo series, avoids mechanical mixing and clogging valves to reduce maintenance and energy use.PITTSTON, PA
Virtual Polymer Compounds, LLCVirtual Polymer Compounds, LLC is a Western New York manufacturer of fiberglass products and custom engineered solutions for industrial, municipal water and wastewater, and other demanding applications. The company operates three manufacturing facilities and supports projects from design and fabrication through installation, repair, and restoration. VPC also manufactures in the USA with BABA-compliant fiberglass solutions for corrosive infrastructure applications.GETZVILLE, NY