Coagulation, dosing & flotation

Electrocoagulation systems in Pakistan

Electrical current dissolves sacrificial electrodes to generate coagulant species, followed by solids separation.

Request equipment selection Primary / physicochemical

Where this equipment fits

Selected metal-bearing, oily or coloured industrial streams.

Textile colour, tannery process streams and food effluent should be characterized separately. For an industrial ETP in Kasur, Sialkot or Faisalabad, review pH, metals, oil and batch variability before selecting chemical treatment. Include the additional chemical sludge in the disposal and dewatering scope.

How to select electrocoagulation systems

Use these inputs to define the equipment duty before comparing proposals.

  • 01Conductivity and target contaminants
  • 02Electrodes, current and cleaning
  • 03Energy and sludge separation

What to check before choosing

This is not a universal replacement for biology. Evaluate electrode consumption, passivation and residual sludge through trials.

What affects the price in Pakistan?

The quoted price depends on conductivity and target contaminants, materials, controls and the agreed supply scope. For a useful comparison, identify freight, taxes, installation, commissioning and initial spares as separate proposal items where applicable.

For replacement equipment, share the existing nameplate, photographs and connection dimensions. For a new installation, share the design flow or loading, site location and available space. Final availability, delivery and performance terms are confirmed with the selected equipment.

Integration with your treatment plant

Representative laboratory analysis and jar-test results. Chemical compatibility, storage and dosing range. Sludge production and downstream biological compatibility. These interfaces should be checked alongside the individual equipment specification.

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