GB1353806A - Floatable skimmer - Google Patents

Floatable skimmer

Info

Publication number
GB1353806A
GB1353806A GB1353806DA GB1353806A GB 1353806 A GB1353806 A GB 1353806A GB 1353806D A GB1353806D A GB 1353806DA GB 1353806 A GB1353806 A GB 1353806A
Authority
GB
United Kingdom
Prior art keywords
section
floats
floating pump
radial
watermaster
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
Application number
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.)
WATERMASTER IND Ltd
Original Assignee
WATERMASTER IND Ltd
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 WATERMASTER IND Ltd filed Critical WATERMASTER IND Ltd
Publication of GB1353806A publication Critical patent/GB1353806A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles

Abstract

1353806 Screw removal WATERMASTER INDUSTRIES Ltd 23 Aug 1971 39500/71 Heading B1D A device for removing surface scum from liquids when used with a floating pump comprises an upper, double-walled annular section 12 of fibre gass reinforced polyester resin and filled with methane type foamed plastics. The section 12 has radial cut aways 20 which are closed at their bottoms by the rim of a lower open bottom truncated conical or cylindrical section 14 of similar material. A floating pump 18 rests upon a lower flange of the section 14 in use, or alternatively upon radial ribs (44), Fig. 4 (not shown). Flotation is adjusted by means of either height adjustable floats 46 which frictionally engage clips 50, or by rigidly attached floats, Fig. 5 (not shown), which are fitted with compressed air supplies and which have a bottom opening.
GB1353806D 1971-08-23 1971-08-23 Floatable skimmer Expired GB1353806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3950071 1971-08-23

Publications (1)

Publication Number Publication Date
GB1353806A true GB1353806A (en) 1974-05-22

Family

ID=10409879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1353806D Expired GB1353806A (en) 1971-08-23 1971-08-23 Floatable skimmer

Country Status (1)

Country Link
GB (1) GB1353806A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476714A1 (en) * 1980-02-22 1981-08-28 Eurotech Int Ltd PUMPING APPARATUS FOR POLLUTED LIQUIDS
EP0128122A1 (en) * 1983-06-01 1984-12-12 W. Nill, Metallbau Outlet for a barrage or sedimentation tank
US4663037A (en) * 1984-10-03 1987-05-05 Breslin Michael K Apparatus for recovery of liquid hydrocarbons from groundwater
EP0588109A1 (en) * 1992-08-31 1994-03-23 Johannes Ferges Method and device for sorting mixtures of solids
EP0679767A1 (en) * 1994-04-26 1995-11-02 JPM INGENIEURTECHNIK GmbH Apparatus for extracting a liquid from waters
EP0843762A1 (en) * 1995-08-11 1998-05-27 International Fluid Separation Pty. Limited A skimmer
US20140305878A1 (en) * 2013-03-27 2014-10-16 Max Ronald PLINK Skimmer device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476714A1 (en) * 1980-02-22 1981-08-28 Eurotech Int Ltd PUMPING APPARATUS FOR POLLUTED LIQUIDS
EP0128122A1 (en) * 1983-06-01 1984-12-12 W. Nill, Metallbau Outlet for a barrage or sedimentation tank
US4663037A (en) * 1984-10-03 1987-05-05 Breslin Michael K Apparatus for recovery of liquid hydrocarbons from groundwater
EP0588109A1 (en) * 1992-08-31 1994-03-23 Johannes Ferges Method and device for sorting mixtures of solids
EP0679767A1 (en) * 1994-04-26 1995-11-02 JPM INGENIEURTECHNIK GmbH Apparatus for extracting a liquid from waters
EP0843762A1 (en) * 1995-08-11 1998-05-27 International Fluid Separation Pty. Limited A skimmer
EP0843762A4 (en) * 1995-08-11 1999-04-28 Int Fluid Separation Pty Ltd A skimmer
US20140305878A1 (en) * 2013-03-27 2014-10-16 Max Ronald PLINK Skimmer device
US9447593B2 (en) * 2013-03-27 2016-09-20 Max Ronald PLINK Skimmer device

Similar Documents

Publication Publication Date Title
GB1356338A (en) Aeration apparatus
US3762557A (en) Floating skimmer
SE8600344D0 (en) LIQUID CULTIVATING DEVICE FOR FISH OR SIMILAR
GB1353806A (en) Floatable skimmer
FR1531552A (en) Improvement in the processes of separation by flotation of a liquid and an immiscible solid or liquid in suspension
KR890011760A (en) Spigot
US3151069A (en) Aquarium device
ES376028A1 (en) Flotation apparatus and process
ES285455Y (en) A CONTAINER OF THERMOPLASTIC MATERIAL
ES231134U (en) Container for pressurized liquid having a non-rigid wall
NL185448C (en) DEVICE FOR FLOATING FLOCKED SLUDGE IN A LIQUID.
GB816440A (en) Improvements in or relating to the storage of liquids
GB1264782A (en)
GB1530600A (en) Mounting elements into wall apertures
SE8402044D0 (en) DEVICE FOR ENDING OF A CONTAINER
GB1241048A (en) Improvements in or relating to containers
FR2453795A1 (en) Interior lining cover for fuel container - comprises plastics foil or rubber in shape corresponding to container and with cover
US3088715A (en) Stirring device
GB1433231A (en) Containers or racks for sheet material
FR2018255A1 (en) Separating suspended particles forom waste - paper mill water
GB1134511A (en) A sewage treatment tank
GB950354A (en) Flush lamp mounting device
FR2428578A1 (en) Container separation vessel and leak tester - has container fixing devices formed as projections in sides of basin shaped part
GB1411261A (en) Separating immiscible liquids
ES2045311T3 (en) DISTRIBUTION UNIT COMPRISING CONTAINER OF LIQUIDS FOR CONTENTS SUBJECTED TO PRESSURE.

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees