Removal, inspection, repair, adjustment, and replacement of 3 pumping units (including engines, pumps, clutches, gear units), and fixing the adjustable blade angle of impellers. The in-house assembly functionality test shows that installing pumping units in the new station building can effectively reduce inundation in the watershed area to improve the living quality of local residents.

Product description

The watershed area of the Jianguo Pumping Station is extensive, covering the area between the east of Jianguo North Road to Longjiang Road, the east of Fuxing South Road to Guangfu South Road, and the Keelung River. When the water level of the Keelung River rises during a typhoon or the flood period, and the design drainage capacity of the pressure culvert cannot be achieved, runoffs at the start will flow out to threaten the safety along the watershed area. Therefore, the “Jianguo Pumping Station Expansion Project” was constructed against all odds on the existing gravity waterway east of the Jianguo Pumping Station. The Jianguo Pumping Station was equipped with 6 pumping units. In the “Jianguo Pumping Station Expansion Project,” three 7.5CMS pumping units were added. The project was completed as scheduled at the required standard on April 30, 2008 to significantly enhance the local flood control capacity during the flood period.

Product specifications

Pump flow：8.0 m3/sec
Lift：5.4m
Outlet diameter：2,200mm
Engine rated power/speed：758KW/1000rpm

Product functions

The severe floods brought by typhoons Herb, Winnie, Xangsane, Nari, and the 911 Flood and the frequent torrential rain caused by global warming from the “greenhouse effect” in recent years make regional drainage of instantaneous rainfall increasingly important. Therefore, in response to the completion of flood control for a recurrence interval of 200 years on both sides of the Keelung River, expansion projects are planned for pumping stations in low-lying areas with a larger watershed area to ensure smooth flood drainage across Taipei City.