Underground chamber

Hydraulic and earth engineering – Fluid control – treatment – or containment – Fluid storage in earthen cavity

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Details

405 53, 52 20, 521696, E02D 2912

Patent

active

055427804

ABSTRACT:
A chamber for installation underground is formed of extruded or moulded plastics material. Preferably, the chamber comprises a plurality of sections (1,2,3) which are assembled in situ. The sections are preferably formed by cutting and jointing lengths of extruded or blow-moulded plastics material, and the chamber is then assembled by forming a stack of such sections.

REFERENCES:
patent: 3861444 (1975-01-01), Portwood
patent: 3974599 (1976-08-01), Grosh
patent: 4275757 (1981-06-01), Singer
patent: 4288952 (1981-09-01), Work
patent: 4621467 (1986-11-01), Golden
patent: 4809459 (1989-03-01), Brylla et al.
patent: 4876124 (1989-10-01), Dallvm
patent: 4920722 (1990-05-01), Bosi
patent: 5051285 (1991-09-01), Borzakian
patent: 5060509 (1991-10-01), Webb
Access Box System, Cooper Clarke Group. PLL.
Product Selector Equipment Housing For Service Industries, Danelaw.
Dura-Line, The Problem Solved, Innovation in Underground Housing Offering a New Generation in Strength and Durability.
Aiplas Multi-Manifold Water Management System Atlantic Plastics.
Chambers for the Water Industry, Tarmac Masonry Products Limited.
Manufacturers of Thermoplastic Extrusions, Colour Coded and Printing Ducting; Poet Plastics, Ltd.
Glandel Limited, Manufacturers of Pre-Cast Concrete Products, List of Chambers.
Manufacturing Processes, Roberts and Lapidge, 1977, pp. 403-411.

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