Operation and management of domestic sewage treatment systems on offshore drilling platforms
To ensure the standard discharge of domestic sewage from offshore drilling platforms,it is necessary to strengthen the operation and management of on-site domestic sewage treatment systems on offshore drilling platforms.This paper briefly introduces the domestic sewage treatment system of offshore drilling platforms.Based on this,the main factors affecting the standard discharge of domestic sewage are discussed in detail,including the water quality,pH value,grease,temperature of flushing water,control of flushing water volume,and management of on-site personnel.The main reasons for the current failure to meet the standard discharge of domestic sewage treatment on offshore drilling platforms are pointed out.In addition,the targeted measures for the operation and management of on-site domestic sewage treatment on drilling platforms are proposed.Finally,the paper proposes that the domestic sewage from zero-discharge sea areas can be recycled and treated to further reduce the treatment cost of domestic sewage from offshore drilling platforms.
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