2019 Hydraulic Transient Analysis for Sanitary Pumping Station and Forcemain | Maple Ridge, BC, Canada

This project is to design a sanitary pumping station (SPS) for the North East Albion area in the City of Maple Ridge, British Columbia. The SPS is located on 112 Avenue east of the bridge crossing with Kanaka Creek.

This report presents and discusses the results of a numerical hydraulic transient analysis that has been completed based on the proposed design. The general objectives of the analysis are to review the pipe selection and to recommend the required surge protection equipment (if any) for the proposed 112 Ave SPS and forcemain.

Figure 1: Hydraulic model of the 112 Ave SPS and forcemain system


Figure 2: Scenario 1 – Power failure at full pump speed, HWL, without surge protection

 


Location: Maple Ridge, BC, Canada

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