International requirements for POE and POU systems
Minnesota Department of Health evaluates UF for SWTR, LT1ESWTR & LT2ESWTR compliance
Determining and applying POE & POU for arsenic removal
Will America embrace whole-house ultrafiltration?
There are obvious differences between point-of-use (POU) and point-of-entry (POE) water treatment products. For example, POE treats water for the whole house, or a majority of the house, while POU treats water for a single tap or multiple taps, but not a majority of the house. For POE systems, pressure drop is a major concern because most of the household plumbing is downstream of the system.
Examining the differences between POU and POE systems in the NSF/ANSI DWTU Standards
POE arsenic removal program provides testing, support and residuals removal in addition to treatment system
Decentralized treatment helps small communities comply with arsenic rule and prepare for future regulations
NSF/EPA project delivers cost-effective solutions to meet new arsenic MCL in Grimes, Calif.
According to Global Water Intelligence, an English publication, worldwide annual industry revenues are estimated at $420 billion, with the U.S. accounting for around $100 billion. This number is expected to grow as water becomes scarcer, and markets begin to mature. Two of the fastest growing segments are point of use/point of entry (POU/POE) systems and wastewater treatment.
Commercial POU installations improve drinking water quality in Grimes, Calif.