Optimarin Grabs Pole Position in Race for USCG approval

Ballast water treatment (BWT) specialist Optimarin has become the first UV system supplier to meet the most stringent USCG marine water requirements, positioning the Norwegian company for full USCG approval in 2016.

In a series of land-based tests, both the standard MPN (regrowth) method and the more exacting FDA/CMFDA, or ‘instant kill’, benchmark were successfully assessed.



Optimarin’s market proven system, with over 350 sold and 270 units installed, utilises environmentally friendly UV irradiation and back-flushing filters to wipe out invasive organisms that stow away in ballast. Systems employing UV lamps have so far proven their ability to meet the MPN standard, rendering organisms unable to reproduce, but, until now, none has achieved the instant kill capability demanded by USCG.

“This is a great endorsement of our system’s effectiveness and the expertise of our team,” comments Optimarin CEO Tore Andersen. “We’ve been developing our system since founding the company in 1994 and we believe, and testing shows, we have a market leading solution for vessels in our segment.”



He continues: “USCG approval is crucial, so we’re happy to be so far down the line in achieving it. Without a USCG approved system ships won’t be able to discharge ballast water in US waters. For shipowners with global fleets and route networks, not having such a system would impact massively on their operational footprint and overall fleet flexibility. It really is a must.”

Testing of Optimarin’s system was carried out by DNV GL at the NIVA test facility in Norway. Further testing of remaining water salinities are now scheduled for spring 2016, after which point approval is expected later in the year. The company is investing some USD 3million in the comprehensive approval programme.



When asked to pinpoint why Optimarin’s system has succeeded where competitors have struggled, Andersen notes: “Our UV lamp technology is the key.

“Each of our lamps has a 35kw capacity. This, quite literally, kills any potentially harmful invasive organisms straightaway. Other systems may neutralise them in a way where they die eventually, but ours does it before they are deposited back into the water. USCG is pushing for these stringent demands, challenging the industry to meet requirements and safeguard the environment.”

Andersen adds that this technical efficacy, in addition to the firm’s established success with retrofits, delivers “complete peace of mind” for shipowners forced to comply with both USCG regulations and the upcoming ratification of the IMO’s Ballast Water Management Convention.

“It’s a situation that can be both demanding and confusing,” Andersen notes, “so we’re happy to be a supplier that can cut through that and say ‘this is what you need, this is what we do, you can rely on us for complete compliance’.”



Optimarin, which installed the first ever BWT system on board Princess Cruises’ Regal Princess in 2000, supplies systems to shipowners including Saga Shipholding, MOL, Grieg Shipping Group, Gulf Offshore, Farstad Shipping, NYK, Nor Lines and Evergreen Marine Corp, amongst others. The firm is a leader in both the newbuild and retrofit segments, with over 60 systems currently retrofitted onto a wide variety of offshore and deepsea vessels.

Optimarin’s type approved Optimarin Ballast System (OBS) is certified by a comprehensive range of classification organisations, including DNV GL, Lloyd’s, Bureau Veritas, MLIT Japan, and American Bureau of Shipping.

Associated companies:

Related news

Latest news

Great interest in smart options

An increasing number of people become aware of how smart options can make the construction process more efficient and life for residents easier, says product manager NorDan Smart, Olav Hjørungnes.

Salmon Wellboat Sails Electric

The new MS SEIHAV has now gone on chart with the Norwegian salmon farming company Lerøy Seafood Group. A reliable and environmentally sustainable propulsion arrangement has been chosen for MS SEIHAV.

Servogear at Interferry 2016

It is almost time for the 41th annual Interferry Conference. From October 15-19, Servogear will be present in Manila.

Strainstall mooring monitoring for Hywind

Strainstall provides specialised mooring monitoring for pioneering floating offshore wind farm project, Hywind. Collaboration with MacGregor delivers fully integrated mooring solution to monitor the forces on the floating ...

NSM Signs contract with Embraer

Norwegian Special Mission signed a contract with Embraer to supply six (6) UNIFIS 3000 Navaids Flight Inspection Systems to be integrated into six Embraer Legacy 500 aircraft.

Designing the energy solutions for autonomous airships

The Stratobus project is a new concept for an autonomous airship, operating at an altitude of about 20 kilometers. It is led by Thales Alenia Space (TAS). CMR Prototech has been chosen by Thales Alenia Space to s...

Expanded collaboration with DNV GL - Business Assurance

Steinsvik and DNV GL - Business Assurance have signed a framework agreement on product certification of barges for aquaculture.

"Maud" Returns Home

CMR had two men working on the research ship "Maud", Harald Ulrik Sverdrup and Odd Dahl. Both helped Roald Amundsen to get his project through and this highly scientific expedition could be realized. Sverdrup was scientifi...

The impact of NORCOWE

"NORCOWE has been instrumental for StormGeo’s positioning in the [offshore wind] market, " StormGeo’s vice president Renewables Jostein Mælan declared at NORCOWE 2016.