Chemical Dosage Systems
CM Aquatechnik designs and supplies fully skid-mounted chemical dosing systems for coagulant, flocculant, antiscalant, pH adjustment, disinfection, and scale inhibitor applications in water and wastew
Technical Specifications
| Chemical Types | Coagulant · flocculant · antiscalant · acid · caustic |
| Pump Types | Peristaltic · motor diaphragm · solenoid diaphragm |
| Flow Range | 0.01 – 1,000 L/h (pump selection dependent) |
| Dosing Accuracy | ± 1.5% |
| Tank Material | Polyethylene · GRP · SS 316L |
| Tank Volume | 100 L – 20,000 L |
| Control | PLC with 4–20 mA, pulse or Modbus |
| Safety | Leak tray · level alarms · overpressure relief |
| Skid Material | HDPE · SS 304 · SS 316L |
| Standards | CE · ATEX (optional) · PED |
Product Overview
CM Aquatechnik designs and supplies fully skid-mounted chemical dosing systems for coagulant, flocculant, antiscalant, pH adjustment, disinfection, and scale inhibitor applications in water and wastewater treatment plants. Each skid is self-contained with chemical storage tanks, agitators, peristaltic or diaphragm metering pumps, piping, valves, level monitoring, and a dedicated PLC control panel.
Dosing rate is automatically adjusted in response to flow signal, pH, turbidity, or ORP inputs from the process, ensuring consistent chemical consumption and treatment performance across variable load conditions.
Key Features
- Fully assembled, tested, and commissioned before delivery — minimal on-site installation
- Secondary containment bund holds 110% of largest chemical tank
- Flow-proportional dosing eliminates over/under dosing at variable flows
- pH and ORP feedback control automatically trims dosing rate
- Chemical-resistant PVDF/PP piping and PTFE-lined valves throughout
- ATEX-rated options for hazardous area chemical storage buildings
