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Product Details
Book Archived

Domestic foul drainage systems: avoiding blockages - specification

Publisher
BRE Archive
Author
BRE Housing Defects Prevention Unit
Format
2 pages
Subject / Keyword
Defect Action Sheet 89, DAS89, housing, drainage, sewage, pipes, pipework, drain runs, blockages, rodding, access points, manholes, depth.
Published Date
01-Nov-1986
ISBN
Defect Action Sheet 89 (Design)

THIS PUBLICATION HAS BEEN ARCHIVED.

Whilst this publication can still be purchased some of the information in it has been superseded by more recent research and standards. The BRE Group does not accept any responsibility whatsoever for any loss or damage, including - without limitation - indirect or consequential loss or damage arising from use, or loss of use, of data or profits arising out of, or in connection with, the use of this document.

Failure: blocked drain

Defects: backfalls, unnecessary bends; incorrect junction design; incorrect gradient or pipesize; long runs serving single wc's; drain damaged where inadequately protected

 

Table 1 gives maximum spacing of access points

Table 2 gives minimum dimensions for rodding eyes, access fittings, inspection chambers and manholes

Book Archived

Domestic foul drainage systems: avoiding blockages - specification

List Price £ 4.00
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