water Archives - Page 18 of 34 -
Waste Water Treatment – pH (hydrogen ion)
The Bureau of State Laboratory Services at ADHS presented this video as part of a video training series at the August 3, 2011 Waste […]
Reverse osmosis water purification scam: Hidden camera investigation (CBC Marketplace)
Clean Water, Dirty Tricks: Marketplace goes undercover to expose the techniques used in door-to-door sales of water purification systems — devices that can cost […]
Hydrogen peroxide water treatment – For removal of iron and iron bacteria in well water
UPDATE: I’m no longer using the twist-O-clean filter. Now I’m using an iron backwashing filter after the h2o2 injection system from the clean water […]
Nereda® Technology, innovative and sustainable wastewater treatment
Nereda is the award-winning wastewater treatment technology. Nereda purifies water using the unique features of aerobic granular biomass. The Nereda technology is innovative, sustainable, […]
What is sewage treatment
Graham Neave talks you through the different stages of Sewage Treatment and the processes need to take waste water and treat it.