AWWA B512-02

AWWA Standard for Sulfur Dioxide

American Water Works Association , 08/01/2002

Publisher: AWWA

File Format: PDF

$70.00$140.00

Description

Standard By:American Water Works Association , 08/01/2002

Published:08/01/2002

File Size:1 file , 340 KB

Language:English

Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus

This standard describes sulfur dioxide, a compressed, nonflammable liquified gas, for use in the treatment of municipal and industrial water supplies to remove excess residual chlorine. The sections on Inspection (5.1.2) and Notice of Nonconformance (5.4.4) have been revised to approved wording.