DE68912121T2 - Flüssigkeitszirkulator für die zerstreuung von sedimenten in einem speichertank. - Google Patents

Flüssigkeitszirkulator für die zerstreuung von sedimenten in einem speichertank.

Info

Publication number
DE68912121T2
DE68912121T2 DE68912121T DE68912121T DE68912121T2 DE 68912121 T2 DE68912121 T2 DE 68912121T2 DE 68912121 T DE68912121 T DE 68912121T DE 68912121 T DE68912121 T DE 68912121T DE 68912121 T2 DE68912121 T2 DE 68912121T2
Authority
DE
Germany
Prior art keywords
storage tank
liquid circulator
sediments
dispersing
dispersing sediments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68912121T
Other languages
English (en)
Other versions
DE68912121D1 (de
Inventor
Richard Krajicek
Robert Cradeur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Serv Tech Inc
Original Assignee
Serv Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Serv Tech Inc filed Critical Serv Tech Inc
Publication of DE68912121D1 publication Critical patent/DE68912121D1/de
Application granted granted Critical
Publication of DE68912121T2 publication Critical patent/DE68912121T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0933—Removing sludge or the like from tank bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
DE68912121T 1988-04-11 1989-03-15 Flüssigkeitszirkulator für die zerstreuung von sedimenten in einem speichertank. Expired - Fee Related DE68912121T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/180,334 US4945933A (en) 1988-04-11 1988-04-11 Liquid circulator useful for dispersing sediment contained in a storage tank
PCT/US1989/001034 WO1989009662A1 (en) 1988-04-11 1989-03-15 Liquid circulator useful for dispersing sediment contained in a storage tank

Publications (2)

Publication Number Publication Date
DE68912121D1 DE68912121D1 (de) 1994-02-17
DE68912121T2 true DE68912121T2 (de) 1994-08-04

Family

ID=22660067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912121T Expired - Fee Related DE68912121T2 (de) 1988-04-11 1989-03-15 Flüssigkeitszirkulator für die zerstreuung von sedimenten in einem speichertank.

Country Status (8)

Country Link
US (1) US4945933A (de)
EP (1) EP0409868B1 (de)
JP (1) JP2895126B2 (de)
AU (1) AU3354789A (de)
BR (1) BR8907359A (de)
CA (1) CA1311880C (de)
DE (1) DE68912121T2 (de)
WO (1) WO1989009662A1 (de)

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GB8902116D0 (en) * 1989-02-01 1989-03-22 Great Eastern Petroleum Uk Ltd Method for the recovery of black oil residues
US5293887A (en) * 1992-03-09 1994-03-15 Ray Thibodeaux Robotic tank cleaning system and method
DE69302550T2 (de) * 1992-09-24 1996-11-28 Taiho Ind Co Verfahren zur Reinigung eines Behälters und zur Rückgewinnung und Behandlung der Restflüssigkeit im Behälter
US5460331A (en) * 1994-06-17 1995-10-24 Serv-Tech, Inc. Apparatus for dispersion of sludge in a crude oil storage tank
US5445173A (en) * 1994-07-18 1995-08-29 Matrix Service, Inc. System for stirring and thereby reducing build up of bottom sediments in a storage tank
US5718382A (en) * 1994-10-24 1998-02-17 Jaeger; Ben E. Apparatus for cleaning vessels
US5876512A (en) * 1996-10-07 1999-03-02 Desormeaux; Thomas F. Method and apparatus for cleaning pressure vessels while under operation
US5862819A (en) * 1996-01-11 1999-01-26 Cradeur; Robert R. Mobile apparatus for removing hazardous gases from enclosed structures
US5634962A (en) * 1996-01-11 1997-06-03 Serv-Tech, In. Method for removing hazardous gases from enclosed structures
US6142160A (en) * 1999-05-21 2000-11-07 Betzdearborn Inc. Method for dispersing and removing sludge contained in a storage tank
GB9915491D0 (en) * 1999-07-02 1999-09-01 Tooley John K Resuspension apparatus for liquid storage tanks
CA2441969C (en) * 2002-11-06 2010-09-28 Larry Saik A trailer mounted mobile apparatus for dewatering and recovering formation sand
CA2486137C (en) * 2004-11-23 2012-11-27 Larry Saik Mobile slurrying and cleaning system for residual oil contaminated sand
US9108230B2 (en) * 2006-05-05 2015-08-18 Jr & Jh Holdings Llc Method and apparatus for sludge removal from a tank
US8118477B2 (en) 2006-05-08 2012-02-21 Landmark Structures I, L.P. Apparatus for reservoir mixing in a municipal water supply system
US20100133206A1 (en) * 2008-11-20 2010-06-03 George Schade Garnet extraction system and method for using the same
US8926847B1 (en) * 2009-11-20 2015-01-06 George Schade Garnet extraction system and method for using the same
EP2409750A1 (de) 2010-07-22 2012-01-25 Marinvent GmbH Filter für ein Zufuhrsystem für Flüssigkeiten mit der Neigung zur Bildung von Bodensätzen, insbesondere für ein Rohölwaschsystem
MY174488A (en) 2012-04-20 2020-04-22 Bci Sabah Int Petroleum Sdn Bhd A method of removing oil sludge and recovering oil from oil sludge with nanoemulsion surfactant system
ITMI20130389A1 (it) * 2013-03-15 2014-09-16 Idrabel Italia S R L Sistema di allineamento di un modulo per pulire un serbatoio e relativi metodi
WO2016164297A1 (en) * 2015-04-10 2016-10-13 Borgwarner Inc. System and method for distributing and controlling oil flow
CN105234113B (zh) * 2015-08-07 2018-06-22 上海空间推进研究所 微小尺度盲腔内壁表面净化除垢装置
CN105344682B (zh) * 2015-11-23 2018-03-30 王凯 油罐清洗设备
CN205393066U (zh) * 2016-03-07 2016-07-27 成都京东方光电科技有限公司 喷淋设备
US20210283667A1 (en) * 2018-07-02 2021-09-16 Matthew Cole Systems and Methods for Cleaning and Maintenance of Tanks
WO2020167580A1 (en) 2019-02-14 2020-08-20 Customized Environmental Solutions Inc. Auger cleaned inaccessible floor system
US11534045B2 (en) 2019-05-06 2022-12-27 Bristola, Llc Retrofit box system for cleaning inaccessible floors

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US1928621A (en) * 1928-09-17 1933-10-03 Gen Steel Castings Corp Apparatus for cleansing or blasting castings or other articles
US1978015A (en) * 1930-06-30 1934-10-23 Peter M Erdman Apparatus and method of cleaning tanks containing fluid
US2116935A (en) * 1932-10-10 1938-05-10 Pyrate Corp Of Nevada Apparatus for cleaning tanks and the like
GB512656A (en) * 1939-03-29 1939-09-21 Thomas Thompson Brown Improvements in tank cleaning appliances
US2647639A (en) * 1948-08-12 1953-08-04 Raymond C Grein Apparatus for cleaning tanks and the like
US2661241A (en) * 1951-01-19 1953-12-01 Joseph B Veneziano Device for washing oil tanks with water and the like devices
US2845091A (en) * 1954-01-18 1958-07-29 Maryland Engineering Company Tank cleaning apparatus
US2917242A (en) * 1958-08-08 1959-12-15 Amchem Prod Aerial spray device
US3001534A (en) * 1959-08-05 1961-09-26 Jr Edward D Grant Tank car cleaning apparatus
US3042553A (en) * 1959-10-20 1962-07-03 Detrex Chem Ind Method of and apparatus for cleaning tanks of vehicles
US3077306A (en) * 1960-01-29 1963-02-12 Herzog Hans Fountain with movable nozzles
US3121027A (en) * 1963-02-26 1964-02-11 Theodore E Ferris & Sons Tank washing system
US3408006A (en) * 1965-10-22 1968-10-29 Swimquip Inc Liquid jet producing device
US3449772A (en) * 1967-07-24 1969-06-17 Arthur W Werner Automatically cycling swimming pool cleaning system
US3953266A (en) * 1968-11-28 1976-04-27 Toshio Takai Process for fabricating a semiconductor device
US3586294A (en) * 1969-02-20 1971-06-22 James J Strong Method and apparatus for creating a suspension of fine particles in a liquid
US3675252A (en) * 1970-05-18 1972-07-11 George J Ghiz Pop-up head for water jet-pool cleaning system
NO130145B (de) * 1972-05-09 1974-07-15 U Heibo
FR2184240A5 (en) * 1972-05-10 1973-12-21 Barthod Malat Jean Rotating jet tank scouring appts - with independent mechanical drive ensuring-ring different jet orientation after each rotation
US4347979A (en) * 1977-10-20 1982-09-07 Mathews Lester R Swimming pool cleaner
GB1603555A (en) * 1978-04-18 1981-11-25 Brillo Mfg Gb Epicyclic nozzle drive
JPS54140260A (en) * 1978-04-24 1979-10-31 Oowashi Kousan Kk Impact grinding dispersion dissolving method of adhered sludge of oil tank bottom
US4214705A (en) * 1978-12-18 1980-07-29 Chemdet Sonic Systems, Inc. Apparatus for cleaning tanks
US4289152A (en) * 1979-05-24 1981-09-15 Fuhre Leo M Nail cleaner
GB2083764A (en) * 1980-09-12 1982-03-31 Butterworth System Inc Sludge removal machine
US4429429A (en) * 1981-08-12 1984-02-07 Altschul Rod H Device for cleaning swimming pool sidewall
JPS58114783A (ja) * 1981-12-28 1983-07-08 タイホ−工業株式会社 液体噴射装置
US4558479A (en) * 1984-01-26 1985-12-17 Alopex Industries, Inc. Pool cleaner
SE456891C (sv) * 1985-07-08 1995-06-20 Schmidt Ernst L Spolanordning för spolning av tankar eller cisterner
JPS6222875A (ja) * 1985-07-23 1987-01-31 Nissan Chem Ind Ltd 接着剤
US4685947A (en) * 1985-09-12 1987-08-11 Emhart Industries, Inc. Glassware forming apparatus with distributed control and method of operation
DE8706489U1 (de) * 1987-05-06 1987-10-08 Suess, Bernd, 4020 Mettmann, De

Also Published As

Publication number Publication date
JP2895126B2 (ja) 1999-05-24
DE68912121D1 (de) 1994-02-17
EP0409868A1 (de) 1991-01-30
JPH03505319A (ja) 1991-11-21
WO1989009662A1 (en) 1989-10-19
US4945933A (en) 1990-08-07
EP0409868B1 (de) 1994-01-05
BR8907359A (pt) 1991-03-26
AU3354789A (en) 1989-11-03
CA1311880C (en) 1992-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee