GB590266A - Bags for use in the treatment of water - Google Patents

Bags for use in the treatment of water

Info

Publication number
GB590266A
GB590266A GB3007646A GB3007646A GB590266A GB 590266 A GB590266 A GB 590266A GB 3007646 A GB3007646 A GB 3007646A GB 3007646 A GB3007646 A GB 3007646A GB 590266 A GB590266 A GB 590266A
Authority
GB
United Kingdom
Prior art keywords
water
cloth
bag
treatment
forms
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
GB3007646A
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.)
HAROLD SYDNEY LAWRENCE
Permutit Co Ltd
Original Assignee
HAROLD SYDNEY LAWRENCE
Permutit Co 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 HAROLD SYDNEY LAWRENCE, Permutit Co Ltd filed Critical HAROLD SYDNEY LAWRENCE
Priority claimed from GB895344A external-priority patent/GB590217A/en
Publication of GB590266A publication Critical patent/GB590266A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

590,266. Purifying water. PERMUTIT CO., Ltd., PEMBERTON, R. T., and LAWRENCE, H. S. May 10, 1944, No. 30076/46. Divided out of 590,217. [Class 46] A purifier bag for use in the treatment of water to render it potable has flexible side walls with an open top and has a filter cloth extending across the bottom, a strainer cloth being located between the cloth and the bottom to provide waterways to an outlet. As shown, the bag 5 forms parts of apparatus described in Specification 590,217, for use in producing drinking water from sea water, in which the water is shaken with chemical reagents as described in Specification 576,969. The filter comprises a cloth 6 which, together with a coarsely-woven strainer cloth 12, is secured in a rubber moulding 9 which forms the bottom of the bag 5. A short rubber outlet tube 7 is moulded to the bottom 9. Specifications 590,265 and 590,267, [Group XVII], also are referred to.
GB3007646A 1944-05-10 1944-05-10 Bags for use in the treatment of water Expired GB590266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB895344A GB590217A (en) 1944-05-10 Improvements in apparatus for rendering sea water or other saline water potable

Publications (1)

Publication Number Publication Date
GB590266A true GB590266A (en) 1947-07-11

Family

ID=9862501

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3007546A Expired GB590265A (en) 1944-05-10 1944-05-10 Improvements in apparatus for rendering sea water or other saline water potable
GB3007646A Expired GB590266A (en) 1944-05-10 1944-05-10 Bags for use in the treatment of water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3007546A Expired GB590265A (en) 1944-05-10 1944-05-10 Improvements in apparatus for rendering sea water or other saline water potable

Country Status (1)

Country Link
GB (2) GB590265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228497A1 (en) * 1986-01-10 1987-07-15 Vladimir Dr. Manojlovic A process for water purification, and a filter for carrying out the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228497A1 (en) * 1986-01-10 1987-07-15 Vladimir Dr. Manojlovic A process for water purification, and a filter for carrying out the process

Also Published As

Publication number Publication date
GB590265A (en) 1947-07-11

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