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Application

98124043/12, 1998-12-29

(24)

Start date

1998-12-29

(22)

Actual filing date

1998-12-29

(45)

Published

2000-01-20

(72)

Inventor

Luk'Janov V.I.Nesgovorov E.V.Tjukin V.N.Luk'Janov E.V.Nesgovorova N.E.

(73)

Holder

Vologodskij Politekhnicheskij Institut

STATION FOR CLEANING AND NEUTRALIZING SEWAGE Russian patent published in 2000 - IPC

Abstract RU 2144516 C1

FIELD: stations for cleaning and neutralizing sewage and waste water in different technological processes. SUBSTANCE: station includes grate, sand trap, primary and secondary settlers, ozonizer, flotation plant, device for metering reagent and filter. Station is provided in addition with primary and secondary reactors, two ejectors, saturator, boosting, washing and slurry pumps, pressure pickups, locking valves, pickups detecting position of locking valves, control unit. EFFECT: enhanced cleaning degree of sewage and technological liquids, increased rate of biomass growing, enhanced efficiency. 1 dwg

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RU 2 144 516 C1

Authors

Luk'Janov V.I.

Nesgovorov E.V.

Tjukin V.N.

Luk'Janov E.V.

Nesgovorova N.E.

Dates

2000-01-20—Published

1998-12-29—Filed

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