Industrial Chemical Dosing and Automation Systems

Chemical Dosing Systems

Precision Metering, Proportional Injection and Automated Chemical Preparation

Accurate chemical conditioning is critical for preserving membrane longevity, preventing boiler scale, and optimizing flocculation. EF Aqua chemical dosing skids combine microprocessor-controlled diaphragm or stepper-motor metering pumps, high-density polyethylene (HDPE) solution tanks, calibration cylinders, back-pressure valves and safety relief valves.

Engineered for corrosive chemical applications including sulfuric acid, sodium hydroxide, sodium bisulfite, antiscalant polymers and polyaluminum chloride (PAC).

Advantages & Features

  • Microprocessor-controlled digital diaphragm and stepper-motor metering pumps
  • Proportional injection linked to water meter pulses, 4-20mA signals, pH and ORP
  • High-density polyethylene (HDPE) chemical storage and batch mixing tanks
  • AISI 316 / PVC / PVDF coated electric motor-driven chemical agitators
  • Safety package including calibration cylinders, back-pressure and relief valves
  • Automated powder and liquid polyelectrolyte preparation and aging stations