Sludge recovery, recycling, treatment and disposal - Laboratory chemical conditioning procedure
This method gives a standardized procedure for the conditioning operation when selecting a conditioning product at laboratory scale and also for the production of flocculated thickened sludge for subsequent dewatering tests.
This document provides a method for laboratory chemical conditioning of sludge.
The method applies to sludges and suspensions from:
—    storm water handling;
—    urban wastewater collecting systems;
—    urban wastewater treatment plants;
—    industrial wastewater that has been treated similarly to urban wastewater;
—    water supply plants.
This document is applicable to all sludge that can have similar environmental or health impacts, or both, with exclusion of hazardous sludge from industry and dredged sludge.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 19654 |
| Publication Date | Not Available |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO/TC 275 |