CA654902A - Sewerage systems - Google Patents

Sewerage systems

Info

Publication number
CA654902A
CA654902A CA654902A CA654902DA CA654902A CA 654902 A CA654902 A CA 654902A CA 654902 A CA654902 A CA 654902A CA 654902D A CA654902D A CA 654902DA CA 654902 A CA654902 A CA 654902A
Authority
CA
Canada
Prior art keywords
sewerage systems
sewerage
systems
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
CA654902A
Inventor
A. J. Liljendahl Sven
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.)
Publication date
Application granted granted Critical
Publication of CA654902A publication Critical patent/CA654902A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3109—Liquid filling by evacuating container
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3127—With gas maintenance or application
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow
CA654902A 1958-05-28 Sewerage systems Expired CA654902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE510258 1958-05-28

Publications (1)

Publication Number Publication Date
CA654902A true CA654902A (en) 1963-01-01

Family

ID=20265709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA654902A Expired CA654902A (en) 1958-05-28 Sewerage systems

Country Status (9)

Country Link
US (1) US3115148A (en)
AT (1) AT240798B (en)
BE (1) BE579096A (en)
CA (1) CA654902A (en)
CH (1) CH380043A (en)
FR (1) FR1230697A (en)
GB (1) GB915937A (en)
IT (1) IT609191A (en)
NO (1) NO108957L (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609181B1 (en) * 1965-12-10 1969-10-23 Zander Ges Fuer Rein Und Abwas Disposal facility with pressurized wastewater
SE328531C (en) * 1969-02-14 1973-07-12 Gustavsbergs Fabriker Ab Drainage system
SE326139B (en) * 1969-09-08 1970-07-13 Electrolux Ab
SE334849B (en) * 1969-09-08 1971-05-03 Electrolux Ab
SE328532B (en) * 1969-11-13 1970-09-14 Electrolux Ab
SE346024B (en) * 1970-08-20 1972-06-19 Electrolux Ab
US3780757A (en) * 1971-05-10 1973-12-25 Gen Marine Waste disposal system and method
US3956776A (en) * 1975-05-28 1976-05-18 Thetford Corporation Liquid waste material conveying system for toilets and the like
DE2547485C2 (en) * 1975-10-23 1982-07-22 Electrolux Gmbh, 2000 Hamburg Method of draining water
DE2637962C3 (en) * 1976-08-24 1980-07-10 Electrolux Gmbh, 2000 Hamburg Process for discharging the waste water from a large number of house connections by means of negative pressure
US4179371A (en) * 1978-03-20 1979-12-18 Burton Mechanical Contractors, Inc. Vacuum sewage system
SE7901303L (en) * 1979-02-14 1980-08-15 Evak Sanitaer Ab WASTE WATER DISPOSAL SYSTEM
SE434535B (en) * 1982-12-15 1984-07-30 Electrolux Ab MANOVERDON WEDDING WITH VACUUM WORKING WIRE TRANSPORT SYSTEM, PREFERRED VACUUM DRAINAGE SYSTEM
DE3546563C2 (en) * 1985-07-18 1991-02-28 Harald 2000 Hamburg De Michael
DE3718700A1 (en) * 1987-06-04 1989-01-05 Schluff Reinhold Arrangement for channelling away sewage (waste water) in the form of a vacuum-drainage means
DE3803633A1 (en) * 1988-02-06 1989-09-14 Schluff Reinhold Arrangement for channelling away sewage (waste water) in the form of a pressure drainage system
US5570715A (en) * 1995-04-26 1996-11-05 Airvac, Inc. Sump-vented controller mechanism for vacuum sewerage transport system
US20100065131A1 (en) * 2006-11-06 2010-03-18 Airvac, Inc Vacuum Sewage System with Wireless Alarm
CN201991060U (en) * 2011-03-25 2011-09-28 厦门瑞尔特卫浴工业有限公司 Siphon assisting device of closestool
US10001787B2 (en) 2014-06-02 2018-06-19 Aqseptence Group, Inc. Controller for vacuum sewage system
US10195546B2 (en) * 2014-07-29 2019-02-05 Charah, Llc Ash management trench
US11299878B2 (en) 2019-03-21 2022-04-12 Aqseptence Group, Inc. Vacuum sewage system with sump breather apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US382188A (en) * 1888-05-01 Means and apparatus for collecting and separating sewage
US1303358A (en) * 1919-05-13 Earle t
US1587864A (en) * 1925-04-17 1926-06-08 Charles E Sargent Eductor
US2300039A (en) * 1940-08-03 1942-10-27 Yeomans Brothers Co Package type sewage ejector
US2400651A (en) * 1944-08-04 1946-05-21 Gresham & Craven Ltd Liquid elevating apparatus
US2822329A (en) * 1955-08-30 1958-02-04 Llewellyn B Griffith Aquatic pond
US2884131A (en) * 1957-07-05 1959-04-28 Zenon R Mocarski Liquid level signaling means

Also Published As

Publication number Publication date
IT609191A (en) 1900-01-01
BE579096A (en) 1900-01-01
AT240798B (en) 1965-06-10
US3115148A (en) 1963-12-24
FR1230697A (en) 1960-09-19
GB915937A (en) 1963-01-16
NO108957L (en)
CH380043A (en) 1964-07-15

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