In an expert consensus on microbially influenced corrosion (MIC) by NACE International TG 304 [2], an overview of likely places for MIC to occur is given. This includes water distributions systems, cooling water, fire protection systems etc. and stresses the critical conditions of stagnant areas. It furthermore links a number of organisms as being responsible
for the enhanced corrosion. For anaerobic systems like dead ends in fire protection systems the interesting bacteria are anaerobic and sulphate reducing bacteria (SRB), whereas in water distribution aerobic and anaerobic acid producers, SRB, manganese and iron oxidising bacteria (MOB, IOB) could be involved.
In an expert consensus on microbially influenced corrosion (MIC) by NACE International TG 304 [2], an overview of likely places for MIC to occur is given. This includes water distributions systems, cooling water, fire protection systems etc. and stresses the critical conditions of stagnant areas. It furthermore links a number of organisms as being responsiblefor the enhanced corrosion. For anaerobic systems like dead ends in fire protection systems the interesting bacteria are anaerobic and sulphate reducing bacteria (SRB), whereas in water distribution aerobic and anaerobic acid producers, SRB, manganese and iron oxidising bacteria (MOB, IOB) could be involved.
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