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Industrial Wastewater Treatment and Recycling


According to the Water Resources Agency of the Ministry of Economic Affairs, each year Taiwan receives around 60 billion cubic meters of water in rainfall, but over 80% of that water is lost to the sea. Thus, even though Taiwan has very high rainfall, the average per capita water consumption is only one-seventh of the world average.

In recent years, the impact of global climate change has resulted in more severe and frequent water shortage in Taiwan, which is complicated by the increase of over 15% in industrial water consumption between 1983 and 2001. Due to the water shortage, the ensuing jump in water tariff is sure to greatly impact the industrial sector in Taiwan. Moreover, the Taiwan EPA has recently amended the effluent standards for industrial zones’ sewer systems, which will tighten the wastewater treatment plants’ effluent COD, BOD and SS standards in phases in 2011 and 2016 respectively. These developments have forced the industry in Taiwan to treat the enhancement of industrial water consumption and wastewater treatment efficiency as major issues which need to be properly addressed.

Services:

Industrial wastewater treatment consulting service

  • Planning and design of wastewater treatment facilities
  • Diagnostics of wastewater treatment facilities
  • Assessment and optimization of wastewater treatment operations

Industrial water efficiency consulting service

  • Cooling system discharge
  • Boiler condensate discharge
  • Backwash water filtration system
  • Concentration of drainage water for reverse osmosis system
  • Process rinse water
  • Specific process wastewater

Projects

  • Assisted 133 clients in Industrial Development Bureau (IDB) of Ministry of Economic Affairs’ (MOEA) 1999 “Performance Improvement Project for Outdated Wastewater Treatment Plants in Public Industrial Zones”
  • Assisted 25 clients in IDB’s 1999 “Performance Improvement Project for Industrial Water Efficiency in Public Industrial Zones”
  • Assisted the IDB in improving process water recovery and water use efficiency in outdated public industrial zones

    Discharge cooling water and boiler water recovery system discharge planning


  • Assisted the Water Resources Agency of the MOEA in implementing the project on reuse of effluent from Taichung Futien Wastewater Treatment Plant by manufacturers in Taichung Harbor industrial zone, through transporting the effluent with dedicated water pipe

    Nitrification of water recycling facilities planning - to provide steel mills use recycled water


References :

                   
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