Oily Wastewater Transformed with WETT-O

By Maritime Reporter & Engineering News
Tuesday, February 25, 2014

Terragon Environmental Technologies has been developing the Wastewater Electrochemical Treatment Technology for oily water, or simply WETT-O, for the past six years. WETT-O uses an electrochemical process to transform oily wastewater into reusable or dischargeable water depending on the application. WETT-O uses electrochemistry and does not require filters, membranes, chemicals or biological treatment commonly found in alternative approaches. 
Terragon’s proprietary Electrocoagulation (EC) cartridge employs sacrificial anodes and electricity which release ions that act as coagulants. This process is designed to be effective for the removal of oils and greases, metal ions and other contaminants. The system is designed to be compact, simple to operate and maintain, even by non-technical personnel, and processes oily water on a constant basis without the need for operator attendance.
WETT-O has been through four design iterations over the last few years, with the latest being demonstrated on a commercial transport vessel. The system operated for a period of three months with exceptional results; consistently processing oily bilge water below the targeted 5 ppm. The fifth evolution of WETT-O is currently onboard a Canadian Coast Guard vessel, in conjunction with other Terragon technologies, allowing the ship to demonstrate its ability to become a zero-waste discharge vessel, while recovering and using the resources from the varying waste streams. This fifth iteration will also be used on other commercial ships in 2014 to evaluate the technology using different oily water streams which will have varying compositions.
Terragon expects to commercialize WETT-O technology in early 2015.
www.terragon.net

 

(As published in the February 2014 edition of Maritime Reporter & Engineering News - www.marinelink.com)
 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter June 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Dassault Systèmes’ 3DEXPERIENCE Platform Extends Interoperability on Large Assets

Dassault Systèmes (Euronext Paris: #13065, DSY.PA), the 3DEXPERIENCE Company, world leader in 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions,

IOMAXIS Awarded $245 Mln Contract to Support NRL

Contract will allow IOMAXIS to provide research, development and technical support to initiatives at the Naval Research Lab   IOMAXIS, provider of technologies

Broadband Upgrade for MSC Cruises

Intelsat S.A. has been selected by Marlink to deliver fast, high quality Intelsat EpicNG broadband connectivity to Mediterranean Shipping Company’s (MSC) cruise ships.

Environmental

Red Funnel Catamaran Powered by MTU Engines

The latest addition to the British Red Funnel ferry fleet, Red Jet 6, completed first sea trials in June 2016 and will go into service in July. The high-speed catamaran

Emission Changing the Smell of the Sea

Chemistry and biological science experts at the University of Hull, say increasing acidification of the world’s oceans has the potential to significantly disrupt the way marine life communicates,

Port Everglades, EPA to Study Air Emissions

Port Everglades has signed a partnership agreement with the U.S. Environmental Protection Agency (EPA) to study air emissions.   The EPA's Office of Transportation

Marine Equipment

Red Funnel Catamaran Powered by MTU Engines

The latest addition to the British Red Funnel ferry fleet, Red Jet 6, completed first sea trials in June 2016 and will go into service in July. The high-speed catamaran

Euronav Share Buyback

Euronav NV (NYSE: EURN & Euronext: EURN) (“Euronav” or the “Company”) today announces that the Company has purchased 192,415 of its own shares on Euronext Brussels for an aggregate price of EUR 1,

ClassNK Sets up Industry's first Digital Archive Center

ClassNK has established ClassNK Archive Center (NKAC), the maritime industry’s first onshore digital archive center that fully complies with IMO Goal-based ship

 
 
Maritime Contracts Maritime Standards Naval Architecture Navigation Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair Ship Simulators
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1004 sec (10 req/sec)