METHOD FOR CONTROLLING DRAINING OF HOME WATER SOFTENER

PROBLEM TO BE SOLVED: To maintain the number of sundry bacteria propagating in a resin cylinder 2 of a home water softener at a prescribed number or less. SOLUTION: In a method for controlling the draining of the home water softener comprising a raw water tank, a salt water tank, the resin cylinder...

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Bibliographic Details
Main Authors IDA HISAFUMI, TASAKA EIJI, NAKAMURA SABURO, ODA YOJI, FUKUOKA YOSHIYUKI
Format Patent
LanguageEnglish
Published 12.02.2004
Edition7
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To maintain the number of sundry bacteria propagating in a resin cylinder 2 of a home water softener at a prescribed number or less. SOLUTION: In a method for controlling the draining of the home water softener comprising a raw water tank, a salt water tank, the resin cylinder filled with ion exchange resin, and a feed water pump, when the feed water pump is not operated for a prescribed period, a draining process for discharging the water in the resin cylinder is carried out. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20030386064