Effective alternative filter cleaner for biguanide treated recre

Details Effective alternative filter cleaner for biguanide treated recre Effective alternative filter cleaner for biguanide treated recre

1995-05-08

1998-09-01

Hertzog, Ardith

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

510101, 510162, 510421, 510434, 510436, 510477, 510488, C11D 320, C11D 336, C11D 350

Patent

active

058011331

ABSTRACT:
An aqueous, biodegradable acid-based cleaner employing a dicarboxylic acid selected from oxalic acid, malonic acid, and tartaric acid and a tricarboxylic acid selected from citric acid and ascorbic acid is disclosed. A method for cleaning a filter used to filter biguanide-treated recreational water is also disclosed.

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