Virginia Administrative Code
Title 9 - ENVIRONMENT
Agency 25 - STATE WATER CONTROL BOARD
Chapter 790 - SEWAGE COLLECTION AND TREATMENT REGULATIONS
Part III - Manual of Practice for Sewerage Systems and Treatment Works
Article 5 - Sludge Processing and Management
- Section 9VAC25-790-540 - Sludge stabilization
- Section 9VAC25-790-550 - Anaerobic digestion
- Section 9VAC25-790-560 - Aerobic sludge digestion
- Section 9VAC25-790-570 - Composting
- Section 9VAC25-790-580 - Heat treatment
- Section 9VAC25-790-590 - Chemical treatment
- Section 9VAC25-790-600 - Sludge thickening
- Section 9VAC25-790-610 - Sludge dewatering
- Section 9VAC25-790-620 - Sludge drying beds
- Section 9VAC25-790-630 - Filtration
- Section 9VAC25-790-640 - Centrifuges
- Section 9VAC25-790-650 - Sludge pumping
- Section 9VAC25-790-660 - Sludge management
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