1.

State With Reasons Why The Testing And Treatment Of Boiler Water Is Essential ?

Answer»

Testing of the boiler water is important to determine that:

  • The level of chlorides is within ACCEPTABLE limits (below 200 ppm) to prevent hard SCALE and pitting
  • The reserve of boiler chemicals within the boiler water is accepted (P Alk above 100 ppm, and Phosphate above 20ppm)

Treatment of the boiler water with chemicals will ensure:

  • Alkalinity reserve against boiler water space corrosion
  • Scale build-up is MINIMISED
  • Enough COAGULANT levels exist to minimise sludge build-up within the boiler
  • The strength of the boiler DRUM is maintained.

Testing of the boiler water is important to determine that:

Treatment of the boiler water with chemicals will ensure:



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