FIELD: technological processes.
SUBSTANCE: invention is related to procedure for treatment of gas stations drainage from suspended matter and oil products. Installation for treatment of gas station drainage comprises water-collecting header 1, receiving setting chamber 2 with sections for separation of suspended matter 4 and film oil products 5, pump 6 for supply of gas station drainage from receiving setting chamber 2 to bio-plateau 7 having conical shape with high aquatic vegetation arranged on it, and also manholes for withdrawal of suspended matter 8 and film oil products 9 from receiving setting chamber 2.
EFFECT: increased convenience in operation and expansion of functional resources of installation by reduction of its dimensions with preservation of gas station drainage treatment efficiency.
1 dwg
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