TY - GEN
T1 - 'Hot sewers'
T2 - NASTT/ISTT International No-Dig Conference and Show 2009, including the Annual Technical Conference of North American Society for Trenchless Technology, No-Dig 2009
AU - Allouche, Erez N.
AU - Alam, Shaurav
AU - Juran, Ilan
AU - Ng, Dino Y.P.
AU - Hranicka, Anthony J.
PY - 2009
Y1 - 2009
N2 - In some of the older cities across North America and Europe sewer pipes are used as venues for discharging steam condensate from steam driven HVAC systems. In the event of a malfunction in the discharge system, the sewer pipe might be subjected to direct steam injection. The presence of steam, and the associated elevated temperature, inside the pipe could result in an environment incompatible with standard CIP lining products. An experimental study was undertaken to identify resin-liner combinations that will perform well while exposed to cyclic temperatures of up to 212oF over prolonged periods. The results of the study are intended to provide guidelines for the rehabilitation of sewer pipes scheduled for renewal as part of the reconstruction of Times Square located in Manhattan, New York City. The pipes are subjected to steam condensate injection from adjacent high-rise buildings, and thus might not be suitable candidates for standard CIP relining products.
AB - In some of the older cities across North America and Europe sewer pipes are used as venues for discharging steam condensate from steam driven HVAC systems. In the event of a malfunction in the discharge system, the sewer pipe might be subjected to direct steam injection. The presence of steam, and the associated elevated temperature, inside the pipe could result in an environment incompatible with standard CIP lining products. An experimental study was undertaken to identify resin-liner combinations that will perform well while exposed to cyclic temperatures of up to 212oF over prolonged periods. The results of the study are intended to provide guidelines for the rehabilitation of sewer pipes scheduled for renewal as part of the reconstruction of Times Square located in Manhattan, New York City. The pipes are subjected to steam condensate injection from adjacent high-rise buildings, and thus might not be suitable candidates for standard CIP relining products.
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M3 - Conference contribution
AN - SCOPUS:84877322598
SN - 9781615673919
T3 - NASTT/ISTT International No-Dig Conference and Show 2009, including the Annual Technical Conference of North American Society for Trenchless Technology, No-Dig 2009
SP - 909
EP - 918
BT - NASTT/ISTT International No-Dig Conference and Show 2009, including the Annual Technical Conference of North American Society for Trenchless Technology, No-Dig 2009
Y2 - 29 March 2009 through 3 April 2009
ER -