林同棪-T.Y.LIN

	Water Reclamation Center, Hsinchu City
Product Description

The establishment of Water Reclamation Center is not only to purify the water quality of Ke-Ya River ,avoid the mosquito, improve the environmental sanitation,promote fishery business but also to give back to Hsinchu City a fresh hydrophile living space and to ensure the living quality to the citizens. To create Hsinchu City become an international city is critical in this program. This is a turn-key project that the main construction includes the Water Reclamation Center and recover 17.2 hectare of reclaimed land. Water Reclamation Center has set up in four periods of construction stage; first of all, is to design the amount of 30,000CMD of daily average waste water treatment which will increase amount to 130,000CMD by the end of overall stage. The main processing system is focused on Activited Sludge Treatment and Sand Filter Treatment.

Before filling the earth, the elevation of original ground surface is EL.+1.5m~2.5m, storm tide level is about EL.+3.5m. According to the basic design requirment, the fill elevation is controlled on +4.7m above sea level which is higher than 1.2m to the storm tide level. The refill method is to use the enclosure embankment, the earth resource is coming from the Hsinchu fishery port located at the north side of Water Reclamation Center. The average transport distance is about 7.7 km. Soil texture is mainly silty sand. In behalf of soil liquefaction and rifill earth consolidation settlement induced by earthquake. All sandy layer by using dynamic compaction combine with compaction sandy piles to process soil improvement. These technics are necessary to achieve the design requirment.

Client : Construction & Planning Administration, Ministry of Interior
Location : Hsinchu City