: High velocity rinsing of softening resin or filtration media,
: High velocity rinsing of softening resin or filtration media,
: Manually operated valves to divert flow around POE
: Activated carbon found in POE equipment for dechlorination, taste
: Direction of service flow and regeneration flow are opposite.
: Demand initiated regeneration.
: Direction of water flow with gravity through filtration media.
: Engineered ceramic filtration media.
: Device to measure flow to service from POE softener or filter for DIR.
: Micrometer (µm) for solid particle diameter.
: Maximum design process flow for intermittent high demand
through POE filter or softener.
: Point of Entry. A system installed where water enters the home.
: The periodic addition of a sanitizing agent such as chlorine for
: The periodic addition of a sanitizing agent such as chlorine for
: Process water flow rate through a POE system, often measured
at the point of 15 psi lost.
: Direction of water flow against gravity through filtration media.