26-02-2013, 01:52 PM
Private Homeowner Drinking Water Issues
Private Homeowner.pptx (Size: 675.7 KB / Downloads: 23)
DisinfectionShock Chlorination
May work for small numbers of coliform bacteria.
Should be conducted after all well repairs, flooding,or problems with elevated bacterial counts. After shockdisinfection – retesting for total coliform, standard plate count, and nuisance bacteria may be need.
U-V Sterilizer
The Selection of UV
Unit system depends on the
following:
General Water Quality
Turbidity
Hardness
Iron and Manganese
Bacterial Levels
Source Water Type and Overall
Water Quality ?
Iron Removal
Form and concentration is important
Oxidized = visible, orange stain
Reduced = colorless
Removal Methods
Water Softener
Chlorination / Filtration
Oxidizing Filter
Ozone