Wastewater discharge types and sample locations for MMCF Facilities
|
Test Parameters and Sample Locations/Discharge Types |
ZDHC Conventional Parameters
testing and reporting in discharged wastewater (table no. 11)
|
ZDHC Heavy Metals
testing and reporting in discharged wastewater (table no. 12)
|
ZDHC Sludge
Sample Sludge & test (table no. 17, 18)
|
|---|---|---|---|
| Direct | ✓ | ✓ |
✓
Sample and test against the major
ZDHC sludge disposal pathway. |
| Indirect with Pretreatment (with Sludge) | ✕ |
✓
Sample and report
(Copper, Lead, Nickel, Zinc, Total Chromium) |
✓
Sample and test against the major
ZDHC sludge disposal pathway. |
| Indirect with Pretreatment (without Sludge) | ✕ |
✓
Sample and report
(Copper, Lead, Nickel, Zinc, Total Chromium) |
✕ |
| Indirect without Pretreatment | ✕ |
✓
Sample and report
(Copper, Lead, Nickel, Zinc, Total Chromium) |
✕ |
| Zero Liquid Discharge (ZLD) | ✕ | ✕ |
✓
Sample and test against the major
ZDHC sludge disposal pathway. |