GB471200A - Method and means for the purification of sewage and other foul waters - Google Patents

Method and means for the purification of sewage and other foul waters

Info

Publication number
GB471200A
GB471200A GB6308/36A GB630836A GB471200A GB 471200 A GB471200 A GB 471200A GB 6308/36 A GB6308/36 A GB 6308/36A GB 630836 A GB630836 A GB 630836A GB 471200 A GB471200 A GB 471200A
Authority
GB
United Kingdom
Prior art keywords
pile
tray
trays
piles
ribs
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
GB6308/36A
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
Publication of GB471200A publication Critical patent/GB471200A/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)
  • Biological Treatment Of Waste Water (AREA)

Abstract

471,200. Treating sewage; cooling liquids. SCHREIBER, A. March 2, 1936, No. 6308. Convention date, March 1, 1935. [Class 111] [Also in Group XII] Sewage or foul water is passed in contact with air as a long, continuous, sinuous, shallow; stream flowing successively over each of a vertical pile of trays. The liquid is delivered at 22 to the top tray of the pile shown in Fig. 6, and is caused by ribs 20 to take the course indicated by the arrows. It passes through an outlet 23 to the tray next below and so throughout the pile. Air is freely admitted at the sides of the pile. As shown the trays are arranged with the ribs on successive trays at right-angles, and each tray is slightly inclined at right angles to the ribs thereon. Fig. 1 shows an arrangement comprising two piles 1, 2. The liquid from the top tray of pile 1 passes by a channelled bridge 7 to the top tray of pile 2, from which it is passed back by a bridge 71 to the second tray of pile 1 and so on through the piles. With a similar arrangement there may be a two-course flow, liquid being delivered to the top tray of each pile, flowing thence to the second tray of the other pile and then back to the third tray of the pile to which it was delivered, and so on. With two piles the trays of either pile are inclined in the same direction but in the opposite direction to those of the other pile. The trays may be supported directly on top of one another or there may be intermediate rectangular or wedge-shaped spacing pieces. The trays may be made of asbestos cement. The Specification as open to inspection under Sect. 91 states that the apparatus may be used for other purposes, for example, cooling. This subject-matter does not appear in the Specification as accepted.
GB6308/36A 1935-03-01 1936-03-02 Method and means for the purification of sewage and other foul waters Expired GB471200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471200X 1935-03-01

Publications (1)

Publication Number Publication Date
GB471200A true GB471200A (en) 1937-08-31

Family

ID=6541235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6308/36A Expired GB471200A (en) 1935-03-01 1936-03-02 Method and means for the purification of sewage and other foul waters

Country Status (1)

Country Link
GB (1) GB471200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108611A1 (en) * 2003-06-09 2004-12-16 Biolan Oy Small-scale treatment unit for waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108611A1 (en) * 2003-06-09 2004-12-16 Biolan Oy Small-scale treatment unit for waste water

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