FEED WATER TREATMENT OF BOILERS AND EVAPORATORS

High pressure, and medium pressure water-tube boilers, and low pressure auxiliary oil-fired boilers and exhaust gas boilers are considered. The use of a certain phosphate treatment for high pressure and medium pressure systems is described. For low pressure systems, a system based on a blend of tannins for oxygen absorption and scale prevention in addition to forming an iron tannate which is an additional corrosion inhibitor, is discussed. The use of synthetic polymers for scale control is dealt with.

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  • Corporate Authors:

    Institute of Marine Engineers

    Memorial Building, 76 Mark Lane
    London EC3R 7JN,   England 
  • Authors:
    • Collins, D J
  • Publication Date: 1978-3

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Filing Info

  • Accession Number: 00179529
  • Record Type: Publication
  • Source Agency: Ship Research Institute of Norway
  • Files: TRIS
  • Created Date: Aug 27 1978 12:00AM