INSTALLATION WITH AUTOMATIC CONTROL OF OIL TRAPPING ON SURFACE OF WATER BASINS WITH RUNNING WATER Russian patent published in 1997 - IPC

FIELD: environmental control, protection of water basins of running water against oil pollution. SUBSTANCE: installation with automatic control of oil trapping on surface of water basins with running water has water leakage gear with fixture guarding electron oil film detection system against oil spread on surface of water which includes pulse transducer installed upstream, ahead of fixture guarding against oil spread is manufactured in the form of mobile gate-shield having through conduits and branches connecting hollows of through conduits with atmosphere. Fixture is ties up with actuating mechanism. Installation is provided with oil collector communicating with water stream in front of water leakage gear and fabricated in the form of closed vessel or tapping conduit across which outlet floating barrage is placed to prevent passage of oil globules under it. It can be fabricated in the form of booms or gate similar in design to gate-shield of water leakage gear. EFFECT: improved functional efficiency of installation. 2 cl, 3 dwg