GB190918064A - Improvements in Apparatus for Automatically Alternating the Liquid Supply to Filter Beds and other Areas. - Google Patents

Improvements in Apparatus for Automatically Alternating the Liquid Supply to Filter Beds and other Areas.

Info

Publication number
GB190918064A
GB190918064A GB190918064DA GB190918064A GB 190918064 A GB190918064 A GB 190918064A GB 190918064D A GB190918064D A GB 190918064DA GB 190918064 A GB190918064 A GB 190918064A
Authority
GB
United Kingdom
Prior art keywords
chamber
spindle
areas
liquid supply
filter beds
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
Inventor
Arthur Graham Leigh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190918064A publication Critical patent/GB190918064A/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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/043—Devices for distributing water over trickle filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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)
  • Jet Pumps And Other Pumps (AREA)

Abstract

18,064. Leigh, A. G. March 29. Actuating valves; lift valves.-A device for automatically distributing liquid such as sewage to two or more filter-beds or other areas, described as applied to siphons but not limited thereto, comprises a chamber 8 and a valve 3 attached to a spindle 5, part of which is formed as a worm 2. As the chamber 13 fills, the float 4 is raised and lifts the spindle 5 so as to bring a cushion 6 on the valve 3 against the outlet of one of the air-pipes 11 which lead from the siphons S to the chamber 8. The discharge of the chamber 13 consequently takes place through the siphon in which the air is thus confined When the float and spindle fall, a ball 1 engaging in the worm 2 causes the spindle to rotate, so that, when the tank 13 is again filled, the cushion closes a different air pipe.
GB190918064D 1909-03-29 1909-03-29 Improvements in Apparatus for Automatically Alternating the Liquid Supply to Filter Beds and other Areas. Expired GB190918064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190918064T 1909-03-29

Publications (1)

Publication Number Publication Date
GB190918064A true GB190918064A (en) 1909-12-09

Family

ID=32444846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190918064D Expired GB190918064A (en) 1909-03-29 1909-03-29 Improvements in Apparatus for Automatically Alternating the Liquid Supply to Filter Beds and other Areas.

Country Status (1)

Country Link
GB (1) GB190918064A (en)

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