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GB1237545A - Improvements relating to filter units - Google Patents

Improvements relating to filter units

Info

Publication number
GB1237545A
GB1237545A GB37150/68A GB3715068A GB1237545A GB 1237545 A GB1237545 A GB 1237545A GB 37150/68 A GB37150/68 A GB 37150/68A GB 3715068 A GB3715068 A GB 3715068A GB 1237545 A GB1237545 A GB 1237545A
Authority
GB
United Kingdom
Prior art keywords
pool
vessel
filter units
improvements relating
filter
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
GB37150/68A
Inventor
Edward William Mulcahy
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.)
E W M SWIMMING POOLS Ltd
Original Assignee
E W M SWIMMING POOLS 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 E W M SWIMMING POOLS Ltd filed Critical E W M SWIMMING POOLS Ltd
Priority to GB37150/68A priority Critical patent/GB1237545A/en
Publication of GB1237545A publication Critical patent/GB1237545A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1263—Floating skimmers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/05—Floating filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

1,237,545. Swimming pool filter. E.W.M. SWIMMING POOLS Ltd. 17 July, 1969 [3 Aug., 1968], No. 37150/68. Heading B1D. An air lift pump 15..18 draws sunken debris or floating matter from a swimming pool into a floating vessel 11, the water flowing back into the pool through filter bags 12. Skimming tray 21 may be attached to the pool as shown or to vessel 11. The pump could be separate from vessel 11 and bags 12 and connected thereto by a flexible hose for independent movement.
GB37150/68A 1968-08-03 1968-08-03 Improvements relating to filter units Expired GB1237545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37150/68A GB1237545A (en) 1968-08-03 1968-08-03 Improvements relating to filter units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37150/68A GB1237545A (en) 1968-08-03 1968-08-03 Improvements relating to filter units

Publications (1)

Publication Number Publication Date
GB1237545A true GB1237545A (en) 1971-06-30

Family

ID=10394159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37150/68A Expired GB1237545A (en) 1968-08-03 1968-08-03 Improvements relating to filter units

Country Status (1)

Country Link
GB (1) GB1237545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089219A3 (en) * 1982-03-15 1984-07-04 Protectaire Systems Company Sludge filtration apparatus
GB2264043A (en) * 1992-02-17 1993-08-18 Bradley Perry Cleaning ponds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089219A3 (en) * 1982-03-15 1984-07-04 Protectaire Systems Company Sludge filtration apparatus
GB2264043A (en) * 1992-02-17 1993-08-18 Bradley Perry Cleaning ponds

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