Retrospective Evaluation of Cured-in-Place Pipe - (NEPIS)(EPA ...
Retrospective Evaluation of Cured-in-Place Pipe - (NEPIS)(EPA ...
Retrospective Evaluation of Cured-in-Place Pipe - (NEPIS)(EPA ...
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113<br />
Table 8-9. Process Verification Test<strong>in</strong>g Undertaken<br />
Third party Flexural Flexural Tensile Tensile<br />
Utility<br />
Laboratory Strength Modulus Strength Modulus Watertightness Hardness (4) Thickness<br />
Thames Water � � � - - - - �<br />
Severn Trent Water (1) - - - - - - - -<br />
Agglomeration de Chartres (2) - - - - - - - -<br />
Agglomeration des Hauts-de-<br />
Bièvre<br />
� - � - - - - �<br />
Gött<strong>in</strong>gen Stadtentwässerung � - � - � - - �<br />
Technische Betriebe der Stadt � � - - � � - �<br />
Leverkusen (3)<br />
Public Utilities Board<br />
S<strong>in</strong>gapore<br />
� � � � � - � �<br />
Queensland Urban Utilities � - - - � � - �<br />
Sydney Water<br />
(1) No <strong>in</strong>formation on Severn Trent<br />
� � - � � - � �<br />
(2) Chartres does not undertake process verification, but is consider<strong>in</strong>g add<strong>in</strong>g it to the specification.<br />
(3) Leverkusen also has creep resistance measured.<br />
(4) Public Utilities Board S<strong>in</strong>gapore uses Barcol, Sydney Water uses Shore method.