World Wide Service

Ballast Water Treatment

Total compliance, complete reliability, focused expertise – your partners for BWT excellence. Our system utilizes filter and UV treatment compliant with IMO and USCG regulations.

System

Effective, simple and type approved Norwegian technology you can rely on

Service

Standing by your side worldwide, with 24/7 support and system service

Approvals

Leading the world in compliance, for optimal fleet flexibility

Innovation

Focused on the future today: understanding challenges, delivering solutions

Ballast Water Treatment System

50 - 3000M³H CAPACITY
Environmental treatment without chemicals

Optimarin Ballast Water Treatment System combines simplicity with innovation. We utilize a combination of automatic back flushing, self-cleaning filters and powerful UV irradiation to neutralize all potentially invasive species in the water.

With a modular nature, the system is flexible and easy to install on any vessel (newbuild and retrofit). Even those with the most restrictive space demands. Our solution does not use nor generate chemicals in its process. Most importantly: It is simple to operate and maintain.

Optimarin advantages

Did you know?

  • The startup time is only 90 seconds?
  • One click start/stop?
  • There is no flow reduction in USCG mode?

News

Delivering on price and quality in competitive BWTS market

Delivering on price and quality in competitive BWTS market

April 22, 2022

Structured and proactive product development has enabled us to offer more competitive pricing for our market-leading ballast water treatment system – without compromising on quality. The market is heating up for such systems due to the rush to retrofit thousands of vessels triggered by the looming IMO deadline in 2024. This has also created a … Read More

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Staying ahead of the pack in the race to retrofit

Staying ahead of the pack in the race to retrofit

March 1, 2022

Charter rates are booming in some ship segments. Shipowners are keeping their fleets running at all costs to rake in record revenue. Fast-track delivery is therefore vital in the race to meet the IMO deadline for ballast water treatment system (BWTS) retrofits. The IMO’s ballast water management convention is due to be implemented in September … Read More

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Optimarin achieves record revenue in 2021 on rising BWTS sales

Optimarin achieves record revenue in 2021 on rising BWTS sales

February 15, 2022

Optimarin notched up record revenue last year on sales of its industry-leading ballast water treatment system (BWTS) as it overcame market challenges to accelerate deliveries in response to rising demand and tight installation schedules. The Norwegian supplier’s annual turnover exceeded Nkr300 million ($34 million) for the first time ever following a 20% increase in the … Read More

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Optimarin sees ‘commercial rationale’ to bring forward BWT retrofits

Optimarin sees ‘commercial rationale’ to bring forward BWT retrofits

December 13, 2021

Many shipowners are making hay while the sun shines as high charter rates in some market segments have fuelled revenue – but they could reap trouble by delaying yard stays for ballast water treatment (BWT) system retrofits as the clock ticks on installation time, according to leading supplier Optimarin.“There is definitely a commercial rationale for … Read More

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Optimarin riding the wave of BWT retrofit demand surge

Optimarin riding the wave of BWT retrofit demand surge

November 17, 2021

The market is heating up for ballast water treatment (BWT) systems amid a retrofit rush that has resulted in a recent surge of orders for leading supplier Optimarin – and it says fast-track delivery is vital to meet soaring demand. Shipowners are continuously upgrading their vessels with BWT systems ahead of a 2024 deadline for … Read More

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Always one step ahead

INNOVATIVE, NORWEGIAN PIONEERS

2000

First ever company to install a commercial ballast water treatment system

Flag_of_Norway

2016

First ever company with US Coast Guard type approval