The effective planning of water distribution system renewal requires accurate quantification of the structural deterioration of water mains. As typical water distribution systems comprise hundreds and even thousands of buried pipes, direct inspection of all of them is often prohibitively expensive. Identifying water main breakage patterns over time is an effective and inexpensive alternative to measure the structural deterioration of a water distribution system. National Research Council of Canada is developing a prototype computer application to help model the deterioration rates of water mains and subsequently plan their renewal.The analysis of water main breakage patterns considers time-dependent factors such as temperature, soil moistur...
Making decisions on the renewal of a water distribution system is essentially a balancing act betwee...
Many approaches have been performed for modeling and analyzing breaks in deteriorating water distrib...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
The effective planning for the renewal of water distribution systems requires accurate quantificatio...
The structural deterioration of water mains and their subsequent failure are complex processes, whic...
The inventory within the water distribution system of the City of Ottawa consists of 1750 km of cast...
The effectiveness of cathodic protection (CP) in water mains can ultimately be expressed in terms of...
This paper reports the development of a prototype computer application called WARP (Water Mains Rene...
The effective planning of water distribution system renewal requires accurate quantification of the ...
I-WARP is based upon a nonhomogeneous Poisson approach to model breakage rates in individual water m...
The structural deterioration of water mains and their subsequent failure are affected by many factor...
Prioritization of water mains for renewal requires the simultaneous consideration of their structura...
This paper provides a comprehensive (although not exhaustive) overview of a large body of work carri...
This paper addresses decision-making issues faced by most water utilities regarding their water main...
The National Research Council of Canada (NRC), with support from the American Water Works Associatio...
Making decisions on the renewal of a water distribution system is essentially a balancing act betwee...
Many approaches have been performed for modeling and analyzing breaks in deteriorating water distrib...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...
The effective planning for the renewal of water distribution systems requires accurate quantificatio...
The structural deterioration of water mains and their subsequent failure are complex processes, whic...
The inventory within the water distribution system of the City of Ottawa consists of 1750 km of cast...
The effectiveness of cathodic protection (CP) in water mains can ultimately be expressed in terms of...
This paper reports the development of a prototype computer application called WARP (Water Mains Rene...
The effective planning of water distribution system renewal requires accurate quantification of the ...
I-WARP is based upon a nonhomogeneous Poisson approach to model breakage rates in individual water m...
The structural deterioration of water mains and their subsequent failure are affected by many factor...
Prioritization of water mains for renewal requires the simultaneous consideration of their structura...
This paper provides a comprehensive (although not exhaustive) overview of a large body of work carri...
This paper addresses decision-making issues faced by most water utilities regarding their water main...
The National Research Council of Canada (NRC), with support from the American Water Works Associatio...
Making decisions on the renewal of a water distribution system is essentially a balancing act betwee...
Many approaches have been performed for modeling and analyzing breaks in deteriorating water distrib...
International audienceThe reactive evaluation approach and the predictive approach for modeling and ...