山海關污水處理廠是《中國城鎮(zhèn)污水處理及再生設施建設‘十一五’規(guī)劃》和 “渤海碧海”,、 “三河三湖”水污染防治重點項目,。處理后的污水已使秦皇島山海關區(qū)大石河及潮河入海處海域水質(zhì)得到好轉,。
Shanhaiguan Sewage Treatment Plant Project is the key water pollution control project in "China's urban sewage treatment and recycling facilities construction in the 11th Five-Year planning", “Bohai Sea”, and “Three Rivers and Three Lakes”. The treated sewage has improved the sea water quality of Qinhuangdao Shanhaiguan Dashi River and Tidal River.