SCH Number 2007021140
Project Info
- Title
- Reservoir Management System & Chlorine Analyzers and Reservoir Mixer/Samplers at Domestic Water Reservoirs
- Description
- SWRCB will be issuing a water supply permit. The IRWD project included installation of RMSs at two IRWD's existing domestic water system reservoirs, Foothill Zone 6 and Portola Zone 8 to address degraded water quality in these exiting potable water reservoirs. The degraded water quality is from nitrification due to loss of chlorine residual, excess free ammonia, and low water supply turnover within the existing reservoirs. The RMSs provide booster chloramination will maintain adequate total chlorine residual, and improve water circulation in the reservoirs and help prevent nitrification episodes in IRWD's distribution system, which are already constructed and presently ready to operate.
5 documents in project
| Type | Lead/Public Agency | Received | Title |
|---|---|---|---|
| NOD | Irvine Ranch Water District | Addendum No. 2 Reservoir Management System and Chlorine Analyzers and Reservoir Mixers/Samplers at Domestic Water Reservoirs Final IS/MND | |
| NOD | Irvine Ranch Water District | Foothill Zone 6 & Portola Zone 8 Reservoir Management Systems (RMSs) | |
| NOD | Irvine Ranch Water District | Addendum No. 1 to the Reservoir Management System (RMS)/Chlorine Analyzers Final IS/MND | |
| NOD | Irvine Ranch Water District | Reservoir Management System & Chlorine Analyzers | |
| NEG | Irvine Ranch Water District | Reservoir Management System & Chlorine Analyzers and Reservoir Mixer/Samplers at Domestic Water Reservoirs |