Press Room

29 May 2013 - Severn Trent De Nora Acquires ClorTec® On-site Sodium Hypochlorite Generation Technology from Severn Trent Services
Transfer of product line to further strengthen Severn Trent De Nora’s global position in electrochlorination systems technologyFollowing a year-long review of its electrochlorination technology assets, Severn Trent Services has transferred its ClorTec® on-site sodium hypochlorite generation product line to Severn Trent De Nora. Effective immediately, the ClorTec line will now be managed from Severn Trent De Nora’s corporate headquarters in Sugar Land, Texas.Consolidation of Severn Trent Services... Read entire news release »

Severn-Trent-De-Nora-Acquires-ClorTec--On-site-Sodium-Hypochlorite-Generation-Technology-from-Severn-Trent-Services.pdf

2 May 2013 - Severn Trent De Nora Announces Agreements for Distribution of Marine and Offshore Water and Wastewater Treatment Products in United States
Severn Trent De Nora, a leader in electrochlorination technology, has appointed Marine Systems Inc. (MSI) and AER Supply (AER) to serve as exclusive sales and promotional representatives for its electrolytic disinfection treatment technologies. MSI, a marine vessel operations support service company, will represent SANILEC® and SEACLOR® electrochlorination systems, the OMNIPURE™ Series 55 and MARINER OMNIPURE® Series M55 sewage treatment systems in Louisiana, Virginia, Kentucky, Florida, Washing... Read entire news release »

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16 April 2013 - Severn Trent De Nora’s BALPURE® Ballast Water Treatment System Receives Alternate Management System Certification from United States Coast Guard
The IMO Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora has become one of the first ballast water treatment technologies to receive the United States Coast Guard’s (USCG) Alternate Management System (AMS) certification. AMS certification identifies an IMO Type-Approved system that meets the USCG requirements. Ships are required to have onboard ballast water treatment systems that prevent invasive species from being shipped into U.S. waters. The AMS certification h... Read entire news release »

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1 April 2013 - Severn Trent De Nora’s MARINER OMNIPURE® Series M55 Marine Sewage Treatment System Selected for Use Aboard Australian Patrol Boats
The MARINER OMNIPURE sewage treatment system from Severn Trent De Nora has been installed on Cape St George, a new patrol boat designed and constructed by Austal for the Australian Customs and Border Protection Service. Cape St George is the first in a series of eight patrol boats to be delivered to the owners between March 2013 and February 2015, which will all be outfitted with the MARINER OMNIPURE M5508 system. The contract was secured through HMA-POGC of Australia.The new Cape Class patrol f... Read entire news release »

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6 March 2013 - Severn Trent De Nora Strengthens Global Sales and Support Network for BALPURE® and MARINER OMNIPURE® Product Lines
Severn Trent De Nora, a leading provider of electrolytic water disinfection solutions, has appointed Delmar Marine as its exclusive sales representative in Turkey for the Type-Approved BALPURE® ballast water treatment system and MARINER OMNIPURE® marine sewage treatment system product lines. As a leading commercial marine company headquartered in Istanbul, Turkey, Delmar provides services to the Turkish shipping and yachting industry including ship design, ship construction and operation, shipbu... Read entire news release »

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20 November 2012 - Severn Trent De Nora’s MARINER OMNIPURE® Series M55 Sewage Treatment System Selected For Use Aboard LNG Tanker
Severn Trent De Nora, a leader in electrochlorination technology, announced that the MARINER OMNIPURE® Series M55 marine sewage treatment system has been selected by German ship operator Pronav for use aboard the “LNG Gemini”, a 72,472dwt LNG tanker. The M5508 model, which can treat black and gray water for up to 25 persons, will be installed aboard the vessel in late November 2012 when she is in Subic Bay, Philippines. Vessels generate sewage that can contain contaminants that have a detrimenta... Read entire news release »

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23 October 2012 - Severn Trent De Nora Wins Contract from Aker Philadelphia Shipyard to Supply its BALPURE® Ballast Water Treatment System to Two Crude Oil Tankers
The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora was selected for use on two new 115,000-dwt crude oil tankers being constructed for SeaRiver Maritime Inc. by Aker Philadelphia Shipyard. The crude oil tankers will be trading regularly in the Pacific Ocean on the United States’ West Coast and Alaskan waters. BALPURE features proven technology, ease of installation and operation, minimal maintenance and low operating costs. The two sets of BP 3000 systems will be... Read entire news release »

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4 October 2012 - Severn Trent De Nora Secures New Order for its MARINER OMNIPURE® Sewage Treatment System
Electrolytic disinfection technology to be used on luxury yacht.Severn Trent De Nora announced today that the MARINER OMNIPURE® marine sewage treatment system M5508 model will be used on the FY17, a new luxury superyacht to be constructed by Fitzroy Yachts of New Zealand for delivery in 2014. The FY17 is a fast cruising sloop that measures 37.5m in overall length. The order was secured through HMA-POGC of Australia, a supplier of industrial equipment to the water and waste, oil, gas and other in... Read entire news release »

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5 July 2012 - Severn Trent De Nora Acquires Electrochlorination Line from Chlorine Engineers
CECHLO seawater and brine electrochlorination systems to be offered in Japan under newly-formed CEC Water Technologies LimitedSevern Trent De Nora and Chlorine Engineers Corp., Ltd. have agreed to terms that will further strengthen Severn Trent De Nora’s (STDN) global position in electrochlorination systems technology through the acquisition of key technologies from Chlorine Engineers Corp., Ltd. STDN has formed a new company, CEC Water Technologies Limited, that will be a regional platform focu... Read entire news release »

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15 May 2012 - Severn Trent De Nora’s BALPURE® Ballast Water Treatment System Receives Type Approval from Bureau Veritas
The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora has received type approval from classification society Bureau Veritas (BV) for its full range of standard ballast water treatment systems that can treat ballast water flow rates of up to 5,000 m3/h. Standard systems can be supplied as multiple sets to treat higher flow rates. The type approval was granted by BV following stringent review of the BALPURE system per BV rules and guidelines along with the guidelines ... Read entire news release »

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24 April 2012 - Severn Trent De Nora to Showcase Water & Wastewater Treatment Solutions at Offshore Technology Conference
Featured products include OMNIPURE™ Series 55 sewage treatment systems, BALPURE® ballast water treatment system, SANILEC® bio fouling control systems and UAT™ membrane filtration systems.Severn Trent De Nora, a leading provider of electrolytic seawater disinfection systems, will showcase its line of water and wastewater treatment systems at the Offshore Technology Conference (Hall D Stand 2405) to be held 30 April to 3 May 2012, at Reliant Park in Houston, Texas.The following products will be fe... Read entire news release »

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15 March 2012 - Severn Trent De Nora Introduces Next Generation of the MARINER OMNIPURE® Series M55 Marine Sewage Treatment Systems at Asia Pacific Maritime Exhibition
The next generation of the MARINER OMNIPURE® Series M55 marine sewage treatment systems was introduced at Asia Pacific Maritime 2012, a marine trade show held biennially in Singapore. The latest generation of the MARINER OMNIPURE system is a more compact and lightweight unit well suited for workboats and smaller marine vessels with tight installation spaces.The MARINER OMNIPURE system uses Severn Trent De Nora’s proprietary electrolytic disinfection technology and offers a unique approach to was... Read entire news release »

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29 February 2012 - Severn Trent De Nora Wins Contract from EMAS to Supply BALPURE® Ballast Water Treatment System for Pipelay Vessel
The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora has been selected for use by EMAS on the “Lewek Constellation”, a 22,000-dwt ultra deep water rigid & flexible pipelay / heavy lift / construction vessel DP3. The “Lewek Constellation” is being built in Vung Tau, Vietnam.EMAS, headquartered in Singapore, is a global offshore oil and gas specialist providing marine, construction, production and well services to multinational, national and independent oil, gas ... Read entire news release »

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16 January 2012 - Severn Trent De Nora Supplies BALPURE® to World’s First Offshore Barges with Built-in Ballast Water Treatment Systems
The BALPURE ballast water treatment system, which received Type Approval in July 2011, has been selected for use on two flattop oceangoing heavy deck cargo barges.The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora has been selected for use on two oceangoing heavy deck cargo barges being constructed for Norwegian-based Greenway Shipping by Dalian Shipyard, at its shipyard in Dalian, China. The 9,025 dwt oceangoing barges will be the first new offshore barges to in... Read entire news release »

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27 December 2011 - Severn Trent De Nora Provides Electrolytic Disinfection Treatment Solutions for China’s First Deep Sea Gas Field
Two proven disinfection technologies, SEACLOR® and OMNIPURE™ Series 55, will provide biofouling control and wastewater treatment for China Offshore Oil Engineering Corporation project.Severn Trent De Nora has received a contract to provide its electrolytic disinfection treatment solutions for biofouling control and wastewater treatment to the China Offshore Oil Engineering Corporation for its Liwan 3-1 deep sea gas field project in the South China Sea. The Liwan 3-1 gas field is the first deep s... Read entire news release »

Severn-Trent-De-Nora-Provides-Electrolytic-Disinfection-Treatment-Solutions-for-China-s-First-Deep-Sea-Gas-Field.pdf

6 December 2011 - Severn Trent De Nora Wins Orders for its OMNIPURE™ Marine Sewage Treatment Systems for Installation on Drillships Owned by Noble Corporation Subsidiary
The OMNIPURE system has been selected for use in drillships being constructed by Hyundai Heavy Industries.The OMNIPURE™ Series 55 marine sewage treatment system from Severn Trent De Nora has been selected for use on four new ultra-deepwater drillships being constructed for a subsidiary of Noble Corporation by Hyundai Heavy Industries at its shipyard in Ulsan, Korea. Hyundai Heavy Industries purchased eight customized OMNIPURE systems to treat black and gray water onboard the drillships. Each dri... Read entire news release »

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30 November 2011 - Severn Trent De Nora to Supply BALPURE® Ballast Water Treatment System to ExxonMobil-operated LNG Carriers
The BALPURE system, which received Type Approval in July 2011, has been selected for use on four LNG carriers being constructed by Hudong-Zhonghua Shipbuilding for Mitsui O.S.K. Lines.The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora was selected for use on four new LNG carriers being constructed for Mitsui O.S.K. Lines (MOL) by Hudong-Zhonghua Shipbuilding (Group) Co., Ltd, at its shipyard in Shanghai, China. The 172,000-DWT LNG carriers owned by MOL for long t... Read entire news release »

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26 October 2011 - Severn Trent De Nora Announces Agreement for Distribution of BALPURE® Ballast Water Treatment System in Greece
AP&A Group will market the BALPURE system, which is fast emerging as a preferred ballast water treatment solution globally.Severn Trent De Nora has entered into an agreement with AP&A Group to serve as the exclusive sales and promotional representative for the Type-Approved BALPURE® ballast water treatment system product line in Greece, Cyprus and Poland. The BALPURE system, which received IMO Type Approval in July 2011, is a reliable and flexible electrolytic disinfection treatment solu... Read entire news release »

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5 October 2011 - Severn Trent De Nora Secures First Orders in Japan for its BALPURE® Ballast Water Treatment System
The BALPURE system, which received Type Approval in July, has been selected for use on two bulk carriers being constructed by Sasaki Shipbuilding for Toko Kaiun Kaisha.The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora was selected for use on two new bulk carriers being constructed for Toko Kaiun Kaisha, Ltd. by Sasaki Shipbuilding at its shipyard in Osaki Kamishima, Japan. The two bulk carriers are the first new Japanese vessels to install the BALPURE system, wh... Read entire news release »

Severn-Trent-De-Nora-Secures-First-Orders-in-Japan-for-its-BALPURE--Ballast-Water-Treatment-System-.pdf

7 September 2011 - Severn Trent De Nora Provides Seawater Electrochlorination System for Power Plant in Singapore
The company’s SEACLOR® system will prevent biofouling at Phases 2A and 2B of the Keppel Merlimau Cogen gas-fired, combined-cycle plant.Severn Trent De Nora will provide its SEACLOR® seawater electrochlorination system for biofouling control of key mechanical equipment at Phases 2A and 2B of the Keppel Merlimau Cogen 800-MW power plant in Singapore. The contract for the SEACLOR system was awarded by Alstom, the project’s general contractor.Thermal power stations located along seacoasts typically ... Read entire news release »

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