FR2264732A1 - Floating oil storage bladder - made of stiff polyethylene strips of low specific gravity without reinforcement - Google Patents

Floating oil storage bladder - made of stiff polyethylene strips of low specific gravity without reinforcement

Info

Publication number
FR2264732A1
FR2264732A1 FR7508536A FR7508536A FR2264732A1 FR 2264732 A1 FR2264732 A1 FR 2264732A1 FR 7508536 A FR7508536 A FR 7508536A FR 7508536 A FR7508536 A FR 7508536A FR 2264732 A1 FR2264732 A1 FR 2264732A1
Authority
FR
France
Prior art keywords
specific gravity
reinforcement
oil storage
strips
low specific
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
FR7508536A
Other languages
French (fr)
Other versions
FR2264732B3 (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.)
Schlegel Engineering GmbH
Original Assignee
Schlegel Engineering GmbH
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 Schlegel Engineering GmbH filed Critical Schlegel Engineering GmbH
Publication of FR2264732A1 publication Critical patent/FR2264732A1/en
Application granted granted Critical
Publication of FR2264732B3 publication Critical patent/FR2264732B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/78—Large containers for use in or under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Bag Frames (AREA)

Abstract

A storage reservoir for oil is assembled from plastic strips to float on the surface of a water basin within a dam made waterlight by a lining of plastic sheeting. The plastic material for the storage bladder is preferably polyethylene with a specific gravity of less than 1 g/cm3 so that it floats on water when empty or full. The strips are not reinforced panels of over 2 mm thickness with an elongation at break of over 100% (200%). This design ensures that no folds arise during the critical initial filling phase. It collapses during discharge to a flat bladder without creases. When full, it can be walked on for inspection because the panels are tread resistant.
FR7508536A 1974-03-20 1975-03-19 Floating oil storage bladder - made of stiff polyethylene strips of low specific gravity without reinforcement Granted FR2264732A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742413383 DE2413383A1 (en) 1974-03-20 1974-03-20 DEVICE FOR STORING LIQUIDS

Publications (2)

Publication Number Publication Date
FR2264732A1 true FR2264732A1 (en) 1975-10-17
FR2264732B3 FR2264732B3 (en) 1977-11-25

Family

ID=5910632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508536A Granted FR2264732A1 (en) 1974-03-20 1975-03-19 Floating oil storage bladder - made of stiff polyethylene strips of low specific gravity without reinforcement

Country Status (5)

Country Link
JP (1) JPS50133515A (en)
AU (1) AU7934475A (en)
DE (1) DE2413383A1 (en)
FR (1) FR2264732A1 (en)
NL (1) NL7503372A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506806A1 (en) * 1995-02-27 1996-08-29 Weismann Hein Friedrich Dipl I Temporary reservoir for large rainwater vol. etc
US6739274B2 (en) * 2001-04-11 2004-05-25 Albany International Corp. End portions for a flexible fluid containment vessel and a method of making the same
US6860218B2 (en) * 2001-04-11 2005-03-01 Albany International Corp. Flexible fluid containment vessel
US6832571B2 (en) 2001-10-30 2004-12-21 Albany International Corp. Segment formed flexible fluid containment vessel
US7775171B2 (en) * 2003-01-21 2010-08-17 Albany International Corp. Flexible fluid containment vessel featuring a keel-like seam

Also Published As

Publication number Publication date
JPS50133515A (en) 1975-10-22
DE2413383A1 (en) 1975-10-02
AU7934475A (en) 1976-09-23
FR2264732B3 (en) 1977-11-25
NL7503372A (en) 1975-09-23

Similar Documents

Publication Publication Date Title
ES445179A1 (en) Storm overflow basin
FR2264732A1 (en) Floating oil storage bladder - made of stiff polyethylene strips of low specific gravity without reinforcement
US3759390A (en) The removal of surface layers from liquids
DE3381513D1 (en) STORAGE TANK WITH FLOATING ROOF.
GB1352201A (en) Collapsible underwater tank
JPS57126786A (en) Adhesion preventing method of oceanic living thing
JPS54105313A (en) Two-liquids storage tank
NO774123L (en) LENS FOR POLLUTING LIQUIDS FLOATING ON WATER
JPS5587869A (en) Suction bell mouth built in tank
FR2069926A1 (en) Removal of oil - from a water surface
SU525596A1 (en) Sealing device for floating tank coatings
JPS52458A (en) Liquid level gauge
JPS559942A (en) Water storage bag for securing service water or sea water
EP0270563A1 (en) Floating roof.
JPS56146511A (en) Weir
GB1442179A (en) Reservoir for liquids
ES193910U (en) Floating cover for swimming pools (Machine-translation by Google Translate, not legally binding)
JPS5721609A (en) Raisable weir made of flexible film
TH5666EX (en) Liftable, multi-stage weir made up of elastic pads.
JPS54119117A (en) Sea-bottom oil storage tank
JPS5214196A (en) Level controller of reactor
JPS6286212A (en) Flexible film dam
FR2246182A5 (en) Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil
ES416675A1 (en) Apparatus for collecting liquids floating on other liquids
JPS56415A (en) Flexible cloth film dam

Legal Events

Date Code Title Description
ST Notification of lapse