| Blended Sludge Line |
| Floatation Thickener Overflow |
| Floatation Thickener Sludge |
| Gravity Thickener Overflow |
| Gravity Thickener Sludge Line |
| High Pressure Effluent Water |
| Primary Sludge Line |
| Potable Water |
| Return Activated Sludge |
| Return Sludge |
| Return Waste Sludge |
| Scrubber Water Drain Bypass |
| Scum |
| SL Line |
| Spray Water |
| Sanitary Sewer Line |
| Waste Activated Sludge |
