AWWA Opflow

WWA’s acclaimed monthly publication is the go-to source for the water industry, focusing on operational challenges. Opflow showcases both innovative and traditional technologies and concepts that readers can utilize in water treatment, distribution, and wastewater management. It features insightful case studies from industry professionals who have addressed and resolved typical operational and maintenance issues. Additionally, the magazine includes comprehensive how-to articles that guide readers through new and established methods, along with the latest regulatory and technical updates to ensure the delivery of safe water to everyone.

Trade/B2B

English

Magazine

Outlet metrics

Domain Authority

Ranking

Global

#320861

United States

#79512

Science and Education/Environmental Science

#50

Traffic sources

Monthly visitors

Articles

AWWA COMMENT PERIOD ON AWWA C512, Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service - Metallic Body and Cover

Dec 6, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA C512, Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service – Metallic Body and Cover AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
AWWA COMMENT PERIOD ON THE REAFFIRMATION WITHOUT REVISION OF AWWA C225, Fused Polyolefin Coatings for Steel Water Pipe

Dec 6, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON THE REAFFIRMATION WITHOUT REVISION OF AWWA C225, Fused Polyolefin Coatings for Steel Water Pipe AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
AWWA COMMENT PERIOD ON AWWA C223, Fabricated Steel and Stainless-Steel Tapping Sleeves

Dec 6, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA C223, Fabricated Steel and Stainless-Steel Tapping Sleeves AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
AWWA COMMENT PERIOD ON AWWA F102, Matched-Die-Molded, Fiberglass-Reinforced Plastic Weir Plates, Scum Baffles, and Mounting Brackets

Dec 6, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA F102, Matched-Die-Molded, Fiberglass-Reinforced Plastic Weir Plates, Scum Baffles, and Mounting Brackets AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
Work to Begin on New Standard: AWWA C5ZZ, Triple Offset Butterfly Valves

Nov 27, 2024 | awwa.org | David Hale

The AWWA Standards Council is happy to announce that work on a new standard has been authorized and is now beginning on the development of the following:AWWA C5ZZ, Triple Offset Butterfly ValvesThis standard describes minimum requirements for triple offset butterfly valves, with various body and end types, for raw water, potable water, and reclaimed water, and wastewater having a pH range from 6 to 12 and a temperature range from 33 to 125 degrees F (0.6 to 51.6 degrees C).
Work to Begin on New Standard: AWWA B1RI, Regenerable Ion Exchange Treatment

Nov 27, 2024 | awwa.org | David Hale

The AWWA Standards Council is happy to announce that work on a new standard has been authorized and is now beginning on the development of the following: AWWA B1RI, Regenerable Ion Exchange Treatment This standard describes ion exchange (IX) resin for water supply service applications and the requirements of the equipment used in water treatment to remove target constituents such as nitrate, hexavalent chromium, softening, iron, manganese, radium, uranium, arsenic etc., for potable water...
Work to Begin on Addendum to AWWA C651, Disinfection of Water Mains

Nov 27, 2024 | awwa.org | David Hale

The AWWA Standards Council is happy to announce that work on an addendum to a standard has been authorized and is now beginning on the development of the following: AWWA C651a, Addendum to AWWA C651, Disinfection of Water Mains This Addendum will describe procedures for disinfecting building potable water plumbing and service lines in new or repaired systems, prior to beneficial occupancy and is not intended to be applied as a remedial disinfection procedure for any building.
AWWA COMMENT PERIOD ON AWWA B201, Soda Ash

Nov 20, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA B201, Soda Ash AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
AWWA COMMENT PERIOD ON AWWA C228, Stainless-Steel Pipe Flange Joints for Water Service-Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm)

Nov 8, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA C228, Stainless-Steel Pipe Flange Joints for Water Service—Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm) AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.
AWWA COMMENT PERIOD ON AWWA C209, Hand-Applied Tape Coating for Steel Water Pipe and Fittings

Nov 8, 2024 | awwa.org | David Hale

AWWA COMMENT PERIOD ON AWWA C209, Hand-Applied Tape Coating for Steel Water Pipe and Fittings AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period for AWWA and ANSI.