중국 산시성 창즈시에 위치한 왕차오 산업단지내 석탄·디젤생산 프로젝트를 지원하기 위한 통합형 물관리 플랜트가 싱가포르의 Sembcorp사에 의하여 추진된다.

2014년말부터 2015년에 걸쳐 단계적으로 추진되는 이 플랜트는 5만7천600㎥/일 규모의 산업용·음용수처리, 8만1천600㎥/일 규모의 demineralised water, 9만8천400㎥/일 규모의 냉각수 및 2만4천㎥/일 규모의 고농도 산업용폐수처리, 9천600㎥/일 규모의 고염분도의 산업용 폐수처리 등으로 구성되어 있다.

또한 이 플랜트는 3만8천400㎥/일 규모의 산업용 폐수의 처리된 물을 재이용하여 무방류시스템 구축을 목표로 하는 프로젝트도 진행된다. Semcorp사는 이번 프로젝트 개발에 1억5천300만달러를 투자할 예정이며 국내 자본 및 외국자본 차입에 의한 펀딩으로 추진, 이 프로젝트를 위하여 특수법인인 Sembcorp Changzhi Water사를 설립하여 추진할 예정이다.


 
 
[원문보기]

Sembcorp takes on ZLD water management plant in China

 
 
A total water management plant to support a coal-to-diesel project in Wangqiao Industrial Park, located in Changzhi city in China's Shanxi province, is to be provided by Sembcorp Industries of Singapore, the company announced on 18 October 2013.

Expected to be completed in phases between late 2014 and 2015, the plant will provide up to 57,600 m³/d of industrial and potable water, 81,600 m³/d of demineralised water and 984,000 m³/d of cooling water, and treat up to 24,000 m³/d of high concentration industrial wastewater and 9,600 m³/d of high salinity industrial wastewater.

The plant will also be capable of reclaiming up to 38,400 m³/d of water from treated industrial effluent, aiming to achieve zero liquid discharge. It will serve Shanxi Lu'an Group (Lu'an), for its 1 Mt per annum coal-to-diesel project in Wangqiao Industrial Park, under a 15-year service agreement that Sembcorp's wholly-owned subsidiary, Sembcorp (China) Holding Co, has secured.

With this service agreement, Sembcorp will be the first to build, own and operate a total water management plant to provide such solutions to large-scale coal-to-diesel projects in China. Lu'an's project is the first large-scale coal-to-diesel project approved by China's relevant authorities and has strong support from the Chinese government as it is part of the national energy strategy.

This is the second "closed loop" total water management project to be developed in China by Sembcorp, following its award-winning project in the Zhangjiagang Free Trade Port Zone. SembCorp says its total water solutions not only help customers comply with discharge regulations and limit environmental impact, but also reduce liquid discharge and conserve precious water resources by promoting water reuse.

Sembcorp will invest approximately RMB 932 million (US$ 153 million) to develop this new project, which will be funded by internal resources and external borrowings. The company will establish a wholly-owned subsidiary, Sembcorp Changzhi Water Co, to manage the plant.

 

저작권자 © 워터저널 무단전재 및 재배포 금지