Calcium Oxide: From Ancient Warfare to Modern Industry
Calcium oxide, a common chemical compound that appears as a white crystalline solid at room temperature, is easily attainable through the thermal decomposition of limestone. […]
AWWA
AWWA C751-2019: Magnetic Inductive Flowmeters (Magmeters)
AWWA C751-2019 – Magnetic Inductive Flowmeters, an American National Standard, reviews magmeter principles. This technology is one of the latest additions to the water industry, […]
ANSI/AWWA B300-18: Hypochlorites
The standard for hypochlorites, ANSI/AWWA B300-18: Hypochlorites, has been revised. Changes to this American National Standard were made to the sections on Sample Handling (Sec. […]
Membrane Bioreactor (MBR) Systems and AWWA B130-2018
New Standard Revision: AWWA B130-2018: Membrane Bioreactor Systems Water treatment encapsulates a network of ostensibly unnatural processes to fulfill an auspiciously natural need: assuring public […]
AWWA G520-2017: Wastewater Collection System Operation and Management
Wastewater collection systems are one of the many important, yet often underappreciated, contributors to the sanitary conditions that the average person may take for granted. […]
AWWA C900-2016 – Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings, 4 In. Through 60 In. (100 mm Through 1,500 mm)
American National Standard AWWA C900-2016 – Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings, 4 In. Through 60 In. (100 mm Through 1,500 mm) covers […]
Water Infrastructure Problems Worldwide
Water infrastructure has become a worldwide problem, as many countries are still transporting the essential component of life through aging piping systems. Replacing this infrastructure […]