GB0615499D0 - Sewage surge prevention system - Google Patents

Sewage surge prevention system

Info

Publication number
GB0615499D0
GB0615499D0 GB0615499A GB0615499A GB0615499D0 GB 0615499 D0 GB0615499 D0 GB 0615499D0 GB 0615499 A GB0615499 A GB 0615499A GB 0615499 A GB0615499 A GB 0615499A GB 0615499 D0 GB0615499 D0 GB 0615499D0
Authority
GB
United Kingdom
Prior art keywords
prevention system
surge prevention
sewage surge
sewage
surge
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.)
Granted
Application number
GB0615499A
Other versions
GB2440535B (en
GB2440535A (en
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.)
MEIKLEWALL SCOTLAND Ltd
Original Assignee
MEIKLEWALL SCOTLAND 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 MEIKLEWALL SCOTLAND Ltd filed Critical MEIKLEWALL SCOTLAND Ltd
Priority to GB0615499A priority Critical patent/GB2440535B/en
Publication of GB0615499D0 publication Critical patent/GB0615499D0/en
Publication of GB2440535A publication Critical patent/GB2440535A/en
Application granted granted Critical
Publication of GB2440535B publication Critical patent/GB2440535B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1436—Covers for manholes or the like; Frames for covers with overflow or explosion control means, e.g. check or relief valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Sewage (AREA)
GB0615499A 2006-08-04 2006-08-04 Sewage surge prevention system Expired - Fee Related GB2440535B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0615499A GB2440535B (en) 2006-08-04 2006-08-04 Sewage surge prevention system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0615499A GB2440535B (en) 2006-08-04 2006-08-04 Sewage surge prevention system

Publications (3)

Publication Number Publication Date
GB0615499D0 true GB0615499D0 (en) 2006-09-13
GB2440535A GB2440535A (en) 2008-02-06
GB2440535B GB2440535B (en) 2011-08-10

Family

ID=37027228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0615499A Expired - Fee Related GB2440535B (en) 2006-08-04 2006-08-04 Sewage surge prevention system

Country Status (1)

Country Link
GB (1) GB2440535B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478976A (en) * 1947-05-22 1949-08-16 Modlin Chester Backwater controlling device
US2912111A (en) * 1955-02-15 1959-11-10 Sewer O Matic Inc Automatic extensible standpipe
GB0219469D0 (en) * 2002-08-21 2002-10-02 Meiklewall Ltd Apparatus for flood protection of manholes and access covers

Also Published As

Publication number Publication date
GB2440535B (en) 2011-08-10
GB2440535A (en) 2008-02-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120804

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20130822

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150804