ATE62298T1 - CLEANING OPENING FOR EQUIPMENT FOR TRANSPORTING LIQUIDS. - Google Patents

CLEANING OPENING FOR EQUIPMENT FOR TRANSPORTING LIQUIDS.

Info

Publication number
ATE62298T1
ATE62298T1 AT88402422T AT88402422T ATE62298T1 AT E62298 T1 ATE62298 T1 AT E62298T1 AT 88402422 T AT88402422 T AT 88402422T AT 88402422 T AT88402422 T AT 88402422T AT E62298 T1 ATE62298 T1 AT E62298T1
Authority
AT
Austria
Prior art keywords
inspection manhole
equipment
cleaning opening
transporting liquids
manhole bottom
Prior art date
Application number
AT88402422T
Other languages
German (de)
Inventor
Guiseppe Muscianese
Michel Frank
Christian Gander
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Application granted granted Critical
Publication of ATE62298T1 publication Critical patent/ATE62298T1/en

Links

Classifications

    • 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
    • E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
    • 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
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/021—Connection of sewer pipes to manhole shaft
    • 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
    • E03F5/025—Manhole shafts or other inspection chambers; Snow-filling openings; accessories provided with a liner

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Lubricants (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Catching Or Destruction (AREA)

Abstract

Inspection manhole for installations such as, for example, a drainage or sewerage installation, of the type comprising an inspection manhole bottom (1) made of a double-walled plastic material with lateral openings (6) for attaching fluid inlets and/or outlets thereto, and one or more risers being fitted onto the inspection manhole bottom, characterised in that the outer lower wall (4) of the inspection manhole bottom (1) is provided with hollows (10) serving as reinforcement ribbing. <IMAGE>
AT88402422T 1987-10-02 1988-09-26 CLEANING OPENING FOR EQUIPMENT FOR TRANSPORTING LIQUIDS. ATE62298T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8713652A FR2621339B1 (en) 1987-10-02 1987-10-02 LOOK FOR FLUID TRANSPORTATION FACILITIES
EP88402422A EP0310488B1 (en) 1987-10-02 1988-09-26 Inspection manhole for fluid transport installations

Publications (1)

Publication Number Publication Date
ATE62298T1 true ATE62298T1 (en) 1991-04-15

Family

ID=9355469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88402422T ATE62298T1 (en) 1987-10-02 1988-09-26 CLEANING OPENING FOR EQUIPMENT FOR TRANSPORTING LIQUIDS.

Country Status (7)

Country Link
EP (1) EP0310488B1 (en)
AT (1) ATE62298T1 (en)
DE (1) DE3862277D1 (en)
ES (1) ES2022670B3 (en)
FR (1) FR2621339B1 (en)
GR (1) GR3001772T3 (en)
IE (1) IE61027B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236193A1 (en) * 1992-10-27 1994-04-28 Willi Goebel Underground-drain access shaft - is in plastic annular sections forming double wall filled with free-flowing and hardening material
DK0641897T3 (en) * 1993-08-13 1997-02-24 Zweva Holding Bv
NL9302180A (en) * 1993-12-14 1995-07-03 H A Prince Beheer Bergen Op Zo Holder of equipment.
DE19834317C2 (en) * 1997-08-28 2000-11-02 Walter Jens Process for the rehabilitation of the bottom of sewage shafts
US6195944B1 (en) * 1998-06-02 2001-03-06 Valley Industries Limited Liner
DE102006038664B4 (en) * 2006-08-17 2023-04-20 Funke Kunststoffe Gmbh manhole base
US9565919B2 (en) 2006-09-08 2017-02-14 The Procter & Gamble Company Antiperspirant compositions and methods for making same
US8187578B2 (en) 2006-09-08 2012-05-29 The Procter & Gamble Company Antiperspirant compositions and methods for making same
NL1036127C (en) * 2008-10-29 2010-05-03 Wavin Bv PLASTIC PUT WITH A WALL-WALLED EXTERIOR WALL, AND ANOTHER COMPOSITION FOR MANUFACTURING THEM.
BRPI0920768A2 (en) * 2008-10-29 2015-12-22 Wavin Bv method and assembly of the mold for rotational casting of a pipe part with an end of the spike as well as the pipe part obtained therewith
WO2013113723A1 (en) 2012-01-31 2013-08-08 Unilever Plc Dual-walled dispenser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL145308B (en) * 1965-01-29 1975-03-17 W J Van De Kerke En Zoon Nv INSPECTION SOCKET FOR A SEWERING PLANT.
GB1363302A (en) * 1972-10-13 1974-08-14 Hepworth Iron Co Ltd Manholes
DE2546800A1 (en) * 1975-10-18 1977-04-21 Geb Rexin Elisabeth Jochum Stacked entry shaft for sewage system - has sections of asbestos cement with annular space filled with concrete
GB1568364A (en) * 1976-10-28 1980-05-29 Lumb D Kit on parts for use in the construction of an inspection chamber
FI73282C (en) * 1984-09-05 1987-09-10 Sermeka Oy Rain water well.
DE8608182U1 (en) * 1986-03-25 1986-07-03 Buchgraber, Franz, Ing., Wien Control shaft for sewer pipe

Also Published As

Publication number Publication date
FR2621339A1 (en) 1989-04-07
GR3001772T3 (en) 1992-11-23
EP0310488B1 (en) 1991-04-03
EP0310488A1 (en) 1989-04-05
FR2621339B1 (en) 1992-07-24
DE3862277D1 (en) 1991-05-08
ES2022670B3 (en) 1991-12-01
IE61027B1 (en) 1994-09-07
IE882911L (en) 1989-04-02

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