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发表于 2012-2-2 09:16
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来自: 中国江苏南通
10.4.4 Protection of contamination by oil
Suitable means are to be provided in fresh water cooling
systems comprising fuel oil or lubricating oil heat exchangers
in order to detect any contamination of the water by fuel
oil or lubricating oil.
If cooling water is used for heating of oil, the heating coils
are to be located on the pressure side of the cooling pumps
and connected by welding, with no detachable connections
where mixing of oil and water may occur. Alternatively a
primary and secondary system arrangement may be used. |
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