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Greensea Systems News

02 Jun 2023

Armach’s Robot Hull Cleaning Service Takes Next Steps Toward Commercialization

Image courtesy Armach Robotics

Maritime Reporter & Engineering News recently caught up with Karl Lander, Director of Regulatory Compliance and Outreach at maritime tech startup Armach Robotics, to hear the latest progress on its unique, small platform, intelligence-driven hull cleaning solution.Companies like Plymouth, MA, headquartered Armach Robotics (Armach) are justifiably convinced that cleaning hulls is set for wider adoption in the coming years, as the principle of coating hulls with substances designed to be noxious to marine life becomes increasingly problematic.

25 Jan 2023

Armach Robotics Promotes John Dunn to COO

John Dunn (Photo: Armach Robotics)

Armach Robotics announced it has promoted its operations VP John Dunn to chief operating officer.Armach, which uses small autonomous robots to keep ships clean and collect hull data that can inform future maintenance and operations, hired Dunn when the company was launched in late 2021, as a spin-off company by marine software company Greensea Systems.In his new role, Dunn continues to play a central role in further developing and overseeing Armach’s ongoing business operations.

13 Jan 2023

VIDEO: Watch the Armach Robotics Hull Service Robot in Action

Image courtesy Armach Robotics

Armach Robotics, Inc. (Armach), recently passed a critical milestone during a trial of its Hull Service Robot in full over-the-horizon (OTH) mode.At the end of 2022, Armach’s hull service robot (HSR), in the water in Norfolk, VA, was monitored and controlled by staff at Armach’s command center in Plymouth, MA, using a 4G modem providing over-the-air connectivity. During the trial, the Plymouth-based operator was able to fly the robot from its launch point at the pier, and make a controlled approach to the side of the ship.

03 Nov 2022

MTR100 Spotlight: Armach Robotics

Photo courtesy Armach

The MTR100 is a look at the 100 leading companies, technologies and people in the global subsea sector. In the September/October edition, Marine Technology Reporter published the 17th Annual MTR100. Today's spotlight is on Armach Robotics, launched by Greensea Systems Inc.Armach Robotics (Armach) is setting out to revolutionize proactive in-water cleaning of ship hulls by using of small, autonomous robots. Proactive in-water cleaning is the frequent removal of early stage biofouling through gentle means, reducing the problem at its earliest stages.

30 Aug 2022

Greensea Opens San Diego Office

(Photo: Greensea Systems Inc.)

Marine robotics technology specialist Greensea Systems Inc. announced it has opened an office in San Diego to accommodate its growing workforce and support strengthening its presence in the region.The new location—Greensea's third alongside existing offices in Richmond, Vt., and Plymouth, Mass.—provides ample room to accommodate the local team, new hires, as well as a spacious production area, the company said. It also allows Greensea to take advantage of the technology hiring pool found in Southern California in anticipation of further expansion.Chelsea Allen…

17 Aug 2022

Greensea Appoints Krahn as Director of Programs

Greensea Systems hired  Laura Krahn as Director of Programs. Photo courtesy Greensea

Greensea Systems hired  Laura Krahn as Director of Programs, a newly created position.Prior to joining Greensea, Krahn worked in Software Development, IT Management, and as a Senior Consultant. As Director of Programs, Krahn will lead Greensea’s team of Program Managers and will ultimately be responsible for the overall success of each program and product.

01 Aug 2022

Greensea Advancing Autonomous Hull Cleaning for the US Navy

(Photo: Armach Robotics)

Marine software company Greensea Systems Inc. said it has recently been awarded a contract for a two-year Phase II Option Period by the U.S. Navy’s Office of Naval Research to continue the technology development for an autonomous hull cleaning vehicle. This is a continuation of the work that Greensea has been conducting through a Small Business Technology Transfer (STTR) program since 2018.“The objective of this STTR is to develop a highly autonomous robotic system for proactively cleaning ship hulls, that can be operated easily and cost effectively with minimal supervision.

02 Jun 2022

Greensea Acquires C-2 Innovations' Line of Seafloor Crawling Robots

Credit: Bayonet Ocean Vehicles

Greensea Systems today launched Bayonet Ocean Vehicles, a new company created to develop, manufacture, and distribute a line of amphibious robots recently acquired from C-2 Innovations Inc.The deal includes the acquisition of the IP and inventory of C-2 Innovations’ crawling robot product line. The robots have been rebranded and are launched to market as the Bayonet 150, Bayonet 250, and Bayonet 350 vehicles.Bayonet joins the Greensea group of companies as an independent entity managed by the Greensea Executive Team.

04 May 2022

Robotic Hull-cleaning Firm Armach Announces Key Appointment

Karl Lander - promoted to Director, Regulatory Compliance and Outreach of Armach Robotics - Credit: Armach Robotics

Following its public launch in March 2022, Armach Robotics, the robotic hull-cleaning subscription service has now promoted Karl Lander to Director, Regulatory Compliance and Outreach.Lander is a 25-year maritime veteran including 20 years in the US Coast Guard. He joined Armach as Senior Program Manager from sister company Greensea Systems where he served as Director, Hull Robotics. In his new role, Lander will be responsible for working with ship owners, maritime regulatory organizations…

31 Oct 2022

Armach Robotics Set to Take the Pole Position on Ship Hull Maintenance, Intelligence

Image courtesy Armach Robotics

Melding advanced software, intelligence, robotics and navigation, Armach Robotics – a spinoff of Greensea Systems – leads a step change in ship hull cleaning and maintenance with its Robotics as a Service model. Ben Kinnaman, the CEO of Greensea Systems, explains.Ben, to start us off, please give us a background on Armach Robotics? Where did the idea come from and where are we today?Greensea Systems is a software company, well-known for our software platform on ocean robotics. We're also well-known for our unique navigation and autonomy solutions.

08 Mar 2022

Greensea Launches Hull Cleaning Spin-off Armach Robotics

Armach’s small form factor hull service robot is man portable and promises near to 100% hull cleaning coverage. (Photo: Armach Robotics Inc)

Marine software pioneer Greensea Systems Inc. has launched spin-off company Armach Robotics, that capitalizes on Greensea’s digital expertise to offer a subscription model robotic hull cleaning system using autonomy, intelligence and data fusion to tackle biofouling.Armach Robotics is not a technology company and does not sell robots; it is a service provider offering a subscription for clean hulls and hull intelligence. Its resident cleaning robots to ships, ports, harbors and…

18 Mar 2019

The Future: Autonomous Robotic Hull Grooming

Grooming Robot on a small vessel at pier side as imaged by another grooming vehicle.Photo Courtesy Greensea Systems

Ship hull biofouling has significant impacts on fleet readiness, ship performance, cost, and the environment. Biofouling results in increased hydrodynamic drag which results in greater fuel use and greater emissions per distance traveled than a hydraulically-smooth hull. A study by Schultz, et al. found the typical fouling rating (FR) of a US Navy DDG-51 class vessel, FR-30, increases fuel consumption by 10.3% over a hydraulically-smooth DDG-51. Results showed that reducing this…

13 Jun 2013

Oceans '13 MTS/IEEE San Diego Preview

Heeding the call to join “An Ocean in Common,” authors flooded the Oceans ‘13 MTS/IEEE San Diego technical program committee with a record number of abstracts in a single day. Special topics include an Ultra-deep track discussing current and prospective robotic technologies, plus a panel of scientists to consider research questions. Oceans2013 Chair Bob Wernli, and Co-Chair Kevin Hardy, developer of the unmanned landers for James Cameron’s DeepSea Challenge Expedition, will be the session conveners. “James’ intention is to be certain the door remains open to other explorers,” Hardy said.