Description
Description
Weha/Tenax TEC788 Coagulant P891L for Stone Fabrication Wastewater
TEC788 (ChemTreat P891L) is a professional wastewater coagulant used in stone fabrication shops to clarify slurry water. It binds suspended solids — stone dust, polishing residue, and fine particulate — into larger floc particles that settle quickly for clean water reuse or discharge.
Features
- Industrial coagulant for stone fabrication wastewater treatment
- Settles suspended solids and fine particulate from slurry water
- Works in closed-loop water systems, settling tanks, and slurry pits
- Compatible with most stone fabrication water-handling equipment
- 5-gallon pail size for typical shop water-treatment cadence
- Determine dosage based on wastewater volume and solids load (consult product literature)
- Add measured coagulant to the slurry water inlet or mixing chamber
- Allow water to mix thoroughly — floc particles should form within minutes
- Let the system settle; pump clarified water out from the upper layer
- Periodically remove settled sludge per shop wastewater management plan
- Wear chemical-resistant gloves and safety glasses when handling
| Property | Detail |
|---|---|
| Brand | Weha / Tenax (ChemTreat formulation) |
| Manufactured by | ChemTreat (P891L) |
| Distributed by | Weha USA |
| Product Type | Wastewater coagulant for stone shops |
| Product Code | TEC788 / P891L |
| Size | 5 gallon pail |
| Application | Stone fabrication slurry water clarification |
| Compatibility | Closed-loop water systems, settling tanks, sludge dehydrators |
Industrial chemical product. Wear chemical-resistant gloves and safety glasses. Avoid skin and eye contact. Read the ChemTreat P891L Safety Data Sheet before use. Follow all local wastewater discharge regulations.

