CHEMICAL CLEANING


WHAT IS CHEMICAL CLEANING ?

CHEMICAL CLEANING is a method to remove corrosion, deposits and other contaminants.

  • Heat exchanger, boiler, piping system, air fin cooler etc.
  • 100% chemically clean.
  • Chemical reaction will completely take place in the cleaning process.
  • To ensure the cleanliness of the system. (flow and pressure as supportive element).

HOW IT WORKS ?

WHAT METHODS ARE USED IN CHEMICAL CLEANING ?

CIRCULATION METHOD

  • Heat exchanger, piping system, air fin cooler etc.
  • Control measure & monitoring:
    • Iron content (for acid pickling)
    • Filter
    • pH
    • Total Dissolve Solid (TDS)

STEAMING METHOD

  • Column, huge and high volume equipment.
  • Control measure & monitoring :
    • Observation through condensate
    • Remaining particle and dissolve solid.

3D METHOD

  • Tank, drum, vessel.
  • Specifications:
    • High flow (500 LPM)
    • High pressure (8 – 10 bar)
    • High jet length (20 – 25 meter radius)
    • Without confined space
    • Save time (10 – 15 min per cycle)
  • Control measure:
    • Visual