WATER TREATMENT SYSTEM ACCUMULATOR Russian patent published in 2015 - IPC B05C11/10 B65D83/00 C02F1/00 

FIELD: process engineering.

SUBSTANCE: invention relates to accumulators of purified drinking water and can be used in water treatment systems with reverse-osmosis membranes. Accumulator comprises housing 1 composed of top and bottom parts 2, 3, resilient chamber 4 with filtered water filling neck, displacement chamber 5 for service water and resilient chamber fixing device 6. The latter allows uniform drain of service water from displacement chamber and is composed of the first and second sections. Note here that second section has at least one element composed by camber and/or cut-out directed along, at least resilient chamber fixing part.

EFFECT: reliable design, higher efficiency.

16 cl, 5 dwg