| [캐나다] H2O Innovation사, 모듈 호환성 있는 MF·UF모듈 스키드랙 개발
캐나다의 H2O Innovation사는 MF·UF 멤브레인의 새로운 모듈랙 설계로 여러 제조사들의 제품을 호환성 있게 장착가능토록 했다고 밝혔다. 또한 폐수처리용으로 특화된 새로운 콘테이너 형태의 dual-train MBR 시스템의 개발도 발표했다.
FiberFlex 모델의 MF/UF 멤브레인 스키드는 Dow, Hydranuatics, Toray, Asahi 및 GE 사 제공의 일반화된 중공사 멤브레인 모듈간의 상호 호환이 가능하며 사용되는 멤브레인 모듈에 따라 1차적으로 모듈을 장착하는 플레이트가 선정된다.
이어서 모듈장착의 플레이트에 대한 하부 서포트 빔은 사전에 천공된 hole을 통하여 이동 가능하도록 하여 모듈별로 상이한 높이 및 장착위치를 조절 가능하도록 한 것이 특징이다. 또한 모듈의 확장이 필요한 경우 하나의 제조사 제품에 의존하기보다 여러 다른 제조사들의 제품을 사용할 수 있도록 했다.
한편 이러한 기계적 시스템 구성에 덧붙여서 운전, 역세 및 CIP 세정 등의 시스템 컨트롤이 여러 공정 구성에도 불구하고 가능하며 운전관리가 용이하며 결과적으로 경제적인 효과를 얻을 수 있다.
[원문보기]
H2O Innovation unveils MF/UF rack and packaged MBR
Canada's H2O Innovation Inc has introduced a module rack design for microfiltration (MF) and ultrafiltration (UF) membranes, which will accommodate modules made by other manufacturers.
The company has also launched a second generation containerized and dual‑train membrane bioreactor (MBR) dedicated to wastewater effluent.
The FiberFlex™ MF/UF skid provides interchangeability between the most popular hollow-fiber membrane modules supplied by Dow, Hydranautics, Toray, Asahi and GE, says H2O Innovation. Depending on the membrane product to be used, the correct module holding plate is selected, and the bottom support beam holding the modules is moved to the correct height and mounted using a set of predrilled holes.
This skid provides the opportunity to take advantage of a much wider hollow fiber market during the design phase. When module replacement is required, the FiberFlex racks will allow users to take advantage of future product developments from several membrane manufacturers rather than relying on sole-sourced membrane modules that may have inferior performance and non-competitive pricing.
In addition to the FiberFlex mechanical flexibility, the system controls and programming can be adapted to meet the operational, backwash and clean-in-place requirements of various process configurations. With the FiberFlex, changing module supplier goes from very complicated and onerous, to something easily managed and economical.
The company expects to commission its first FiberFlex installation by the end of this year.
• Also on 25 July 2013, H2O Innnovation launched a 100 m³/d containerized membrane bioreactor (MBR) package solution that can meet or exceed typical wastewater treatment effluent regulations throughout North America.
The combination of an activated sludge process with membrane filtration leads to a versatile system that can be used for many different applications to provide superior solids removal while minimizing sludge production and enhancing nutrient removal.
Fully integrated into a standard shipping container, this MBR can be easily transported to an isolated work site or to remote communities with access problems. The container can be insulated to endure the toughest weather conditions, and has full redundancy to allow maintenance while it continues to treat incoming wastewater.
H2O Innovation says that this will be by far the most compact and versatile containerized wastewater treatment package on the market to offer treatment redundancy usually found only in much larger plants.
|
즐겨찾기 추가 
시작페이지로 설정
