| Texas Administrative Code |
| TITLE 30 | ENVIRONMENTAL QUALITY |
| PART 1 | TEXAS COMMISSION ON ENVIRONMENTAL QUALITY |
| CHAPTER 217 | DESIGN CRITERIA FOR DOMESTIC WASTEWATER SYSTEMS |
| SUBCHAPTER J | SLUDGE PROCESSING |
Rules
| §217.241 | General Requirements |
| §217.242 | Control of Sludge and Supernatant Volumes |
| §217.243 | Sludge Pipes |
| §217.244 | Sludge Pumps |
| §217.245 | Exclusion of Grit, Grease, and Debris from Sludge Processing Units |
| §217.246 | Ventilation and Odor Control |
| §217.247 | Chemical Pretreatment of Sludge |
| §217.248 | Sludge Thickening |
| §217.249 | Sludge Stabilization |
| §217.250 | Sludge Dewatering |
| §217.251 | Sludge Storage |
| §217.252 | Final Use or Disposal of Sludge |
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