The Four Way Special Utility District (SUD) operates multiple potable water plants, including Water Plant Number 3 in Eastern Angelina County, Texas. Plant Number 3 was having problems with Hydrogen Sulfide (H2S) and color due to the presence of tannic acids in the source water. The current process, aeration/chlorination was not successfully treating the problem, […]
Tag: color removal
Costa Mesa Improves Water Quality with Ozone and Nano Filtration
The Mesa Consolidated Water District (Mesa Water) inaugurated the start of construction for its Colored Water Treatment Facility (CWTF) improvements project. Mesa Water sits above a portion of Orange County’s groundwater basin that includes a supply of amber-colored water hundreds of feet below the clear-water reserves. In planning since the 1980s, the CWTF went on-line […]
Patriots Recycle Water Using Ozone Saving Foxborough Millions of Gallons of Water
We are always on the lookout for applications of ozone in water treatment. One area that is gaining a lot of attention is water recycling. Ozone is an excellent choice for water recycling since it is short lived breaking down to oxygen after use. It can also be produced on site from air eliminating the […]
City in Norway Uses Ozone Biofiltration for Color Removal
Skien Municipality in southern Norway is rebuilding Steinsvika Water Treatment Plant into an ozonation/biofiltration process. Steinsvika WTP will have a max production capacity of 1650 m3/h (39 600 m3/day) and a normal production of 650 – 1250 m3/h (15 600 – 30 000 m3/day). The plant will be in full operation by the end of […]