FR1082144A - Improvements to rotary liquid distributors for filter layers - Google Patents

Improvements to rotary liquid distributors for filter layers

Info

Publication number
FR1082144A
FR1082144A FR1082144DA FR1082144A FR 1082144 A FR1082144 A FR 1082144A FR 1082144D A FR1082144D A FR 1082144DA FR 1082144 A FR1082144 A FR 1082144A
Authority
FR
France
Prior art keywords
filter layers
liquid distributors
rotary liquid
rotary
distributors
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
Other languages
French (fr)
Inventor
Cyril John Hartley
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 filed Critical
Application granted granted Critical
Publication of FR1082144A publication Critical patent/FR1082144A/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)
FR1082144D 1952-08-05 1953-08-05 Improvements to rotary liquid distributors for filter layers Expired FR1082144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1082144X 1952-08-05

Publications (1)

Publication Number Publication Date
FR1082144A true FR1082144A (en) 1954-12-27

Family

ID=10872681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1082144D Expired FR1082144A (en) 1952-08-05 1953-08-05 Improvements to rotary liquid distributors for filter layers

Country Status (1)

Country Link
FR (1) FR1082144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201245A1 (en) * 2020-04-03 2021-10-07 メタウォーター株式会社 Sprinkler apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201245A1 (en) * 2020-04-03 2021-10-07 メタウォーター株式会社 Sprinkler apparatus
JP2021159896A (en) * 2020-04-03 2021-10-11 メタウォーター株式会社 Sprinkler apparatus

Similar Documents

Publication Publication Date Title
FR1074408A (en) evaporators for distillation columns
FR1080070A (en) Improvements to porous sealing devices for double glazing
CH314907A (en) Pressure filter
FR1082144A (en) Improvements to rotary liquid distributors for filter layers
FR1056389A (en) Improvements to rotary compressors for elastic fluids
FR1059860A (en) Liquid filler
FR1117796A (en) Improvements to valve devices for liquid sprayers
FR1136204A (en) Improvements to filters for fluids
FR1128770A (en) Improvements to combustion devices for stato-reactors
FR1164587A (en) Improvements to measuring devices for liquid
FR1083811A (en) Improvements to liquid filter devices
FR1078770A (en) Improvements to liquid containers
FR1051099A (en) Improvements to shut-off devices for fluids
FR1058438A (en) Liquid fuel filters improvements
FR1049809A (en) Improvements to springs for cycles and gear changes for cycles
FR1030881A (en) Improvements to filter mats for liquids
FR1114486A (en) Improvements to mechanisms for pressurized fluids
DK80785C (en) Filter for connection to a liquid line.
FR63282E (en) Filter improvement
FR62572E (en) Sealed rotary distributor for gasifier
FR1083688A (en) Improvements to liquid flow devices
FR1139496A (en) Improvements to filters for liquids
FR1107999A (en) Improvements to rotary meters for liquids
FR1084612A (en) Advanced liquid filter
FR1051660A (en) Improvements to filters for viscose and the like