METHOD TO CLEAN SURFACES AND UNDERLYING ROCKS FROM OIL PRODUCTS Russian patent published in 2004 - IPC

Abstract RU 2238806 C1

FIELD: purification of ground surfaces and ground depths from spillage of oil products.

SUBSTANCE: the invention presents a method to clean ground surfaces and underlying rocks from oil products and is dealt with the field of sanitation of ground surface and entrails of the earth from spillage of oil products. Along a perimeter of spillage of oil products on the surface they make an embankment and fill in the limited space with water. Construct a network of scavenging wells supplied with strainers and pumps, that realize pumping-out of a water-petroleum mix up to the a surface, where the mash is separated into petroleum and water and the latter is used to refill the space limited by embankment. The technical result is an increased efficiency of cleaning of ground surfaces from spilage of petroleum.

EFFECT: the invention allows to increase efficiency of cleaning of ground surfaces from spilage of petroleum.

2 cl, 1 dwg

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RU 2 238 806 C1

Authors

Mel'Nikov G.M.

Parakhin Ju.A.

Akimov I.Ja.

Dates

2004-10-27Published

2003-03-20Filed