|
|
GROUND WATER TREATMENT
iron removal
The removal of iron from potable water sources is aesthetically advantageous, since iron can discolor the water, spot laundry and stain plumbing fixtures. In addition, the growth of iron-oxidizing bacteria can result in abnormal taste and odor as well as contribute to biofouling in water distribution systems.
OxyPureTM hydrogen peroxide is very effective in the oxidation and precipitation of iron. OxyPureTM rapidly oxidizes iron to form dense, easily settled solids which are removed through conventional flocculation/precipitation/filtration systems.
H2O2 ----> ½ O2 + H2O
2 Fe2+ + ½ O2 + H2O ----> 2 Fe3+ + OH-
Advantages of the OxyPureTM System
Compared to other oxidation technologies, OxyPureTM is a cost effective alternative.
| Iron Removal Costs | |||
| Ground Water Sources: Raw Water Iron: Treatment Target for Iron: |
Midwestern region 8.4 mg/L < 2 mg/L | ||
| 50% OxyPureTM | Chlorine | KMnO4 | |
| Equipment Cost O&M Cost/Year* |
$217,000 $29,000 |
$264,000 $36,000 |
$216,000 $33,000 |
| * Includes flocculation and settling chemicals | Source: Lin and Raman, 1990 | ||
 
|
Copyright © H2O2.com