AWWA B407
Liquid Ferric Chloride
active, Most Current
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| Organization: | AWWA |
| Publication Date: | 11 June 2018 |
| Status: | active |
| Page Count: | 24 |
scope:
This standard describes ferric chloride in aqueous (liquid) form for use in the treatment of potable water, wastewater, and reclaimed water. Applications of the chemical include (1) water softening with lime or a combination of lime and soda ash to improve hardness reduction and coagulation, and (2) water clarification, as a coagulant, followed by settling or filtration.
Purpose
The purpose of this standard is to provide the minimum requirements for liquid ferric chloride, including physical, chemical, sampling, packaging, shipping, and testing requirements.
Document History
AWWA B407
June 11, 2018
Liquid Ferric Chloride
This standard describes ferric chloride in aqueous (liquid) form for use in the treatment of potable water, wastewater, and reclaimed water. Applications of the chemical include (1) water softening...
January 22, 2012
Liquid Ferric Chloride
This standard describes ferric chloride in aqueous (liquid) form for use in the treatment of potable water, wastewater, and reclaimed water. Applications of the chemical include (1) water softening...
June 12, 2005
Liquid Ferric Chloride
This standard describes ferric chloride in aqueous (liquid) form for use in the treatment of municipal and industrial water supplies. Applications of the chemical include (1) water softening with...