This powerpoint presentation begins by providing background information on lead and copper source in drinking water, the use of granular activated carbon (GAC) filters and possible impacts on corrosion, nitrification effect on corrosion, and a pipe rig setup diagram. GAC treatment is presented with topics covering: representative water
chemistry changes by GAC; pH change; and, effect of GAC treatment on copper
and lead release. Nitrification is presented, including: pH changes in pipes; PVC pipes; and, copper-lead rigs. Effect on Lead and Copper Release is presented in terms of: Copper-Lead rigs; Lower pH in PVC Pipes Affects
Downstream Brass Faucet Corrosion; and, Lead and Copper Release in Copper-
Solder and Copper-Brass Rigs.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 1.6 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 28 |
| Published : | 06/01/2007 |
