Blog of Bong Seog Jung

This project is to conduct a hydraulic transient (modelling) analysis for the detailed design of Heritage Road 600 mm watermain in the Region of Peel Ontario Canada. The objectives of the transient analysis are to evaluate the hydraulic transient-based risks for the sub-transmission main; to provide the maximum, minimum, and recommended design pressures for the sub-transmission main; and to confirm the requirements for combination air valves (CAVs) along the sub-transmission main. System pressures in the water systems are predominately controlled by water levels at the storage elements, system demand, and the amount of pumping at the key pumping stations. While there are numerous scenarios that can be derived from these and other system variables, 14 base analysis scenarios without surge protection and 4 additional scenarios with surge with surge protection are considered for the proposed 600 mm diameter Heritage Road sub-transmission main. The base analysis scenarios comprehensively

This project is to conduct a hydraulic analysis for the emergency shutdown of that portion of Peel Feedermain along Rutherford Road between Huntington Road and Pine Valley Drive for purposes of making repairs at its valve chambers located at Highway 27 and near Napa Valley Avenue, all of which is located in the City of Vaughan (Vaughan). Without this portion of the feedermain in service, there is no connectivity between Airport Road Pumping Station (PS) in the Regional Municipality of Peel (Peel) and the South Maple Reservoir in Vaughan.  The remaining demands deriving water from the Peel Feedermain, including the industrial lands west of Huntington Road as well as the communities of Kleinburg and Nashville are insufficient to allow for proper operation of the duty pumps at Airport Road PS. The overall location of the proposed watermain replacement is presented a hydraulic model layout in Figure 1. The primary objective of the hydraulic analysis is to predict the performance of key i