DESMI Proven Technology 1

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DESMI Proven Technology 2

DESMI Proven Technology 4

DESMI Proven Technology 5






    Floating debris, municipal Trash and Plastic articles are an ongoing blemish on the Environment. Much of this material finds its way into streams, rivers, canals and ultimately into our oceans. A simple solution to this is the DESMI ENVIRO ENHANCER. It is designed to operate under a wide range of tidal conditions and water flow rates with minimal maintenance and longevity in mind.

    DESMI trash systems utilize proven DESMI booms and tide compensation accessories as an integral part of the system. Performance, simplicity, and durability are the watchwords for the ENVIRO ENHANCER. It serves to contain much of the floating surface debris while allowing smaller particles and most naturally occurring materials suspended in the water column to pass through.




    DESMI has managed to deliver an environmentally responsible answer to the marine growth challenges.

    DESMI’s ecological solutions for marine growth containment and removal from water was launched as a response to the massive Seaweed issue present at many shorelines today. The seaweed has invaded beautiful beaches around the North Atlantic region and the Caribbean – a huge problem for the local residents, the local wildlife and the thousands of annual tourists.

    DESMI booms in permanent installations have good references like no one in the market. Booms will deflect the Marine growth to specific areas where with the help of DESMI skimmer, it can be transferred to containers or trucks for easy transportation. 

    • A pump which is insensitive to sand
    • A relative lightweight construction which can be deployed by 2-3 persons
    • Skimmer body equipped with wheels for easy handling, deployment and recovery
    • Stainless steel open mesh conveyor belt feeding the skimmer pump





    The DESMI ENVIRO TUBE unit is a light weight, low cost, trash recovery unit, for use in areas with lower capacity demand and with eventual difficult access.

    The unit is portable and could be brought in place for recovery, from even a small boat.

    The unit requires a couple of guide booms, which could be at any convenient length and any boom style that can be connected to the unit by means of traditional oil boom connectors or the like. These guide booms could be floated into the recovery area and be connected to the recovery unit at site. The recovery unit will deliver the collected trash into bags on the downstream side of the unit.

    These bags can be light, cheap and disposable bags, if this is most convenient. If there is no immediate access to the recovery from the river bank, the bags can be released from the unit and then towed with a boat to a suitable place for lifting out of the water. The bag can immediately be replaced with a new one, with little manual work.  

    The ENVIRO TUBE only need anchoring by the guide booms, which can be anchored to a bank and/or by anchors to the bottom.




    The DESMI IMPOUNDER unit is the first of its kind combining high recovery and efficiency rates to collect municipal rubbish and plastic articles from the surface of water and from land.

    The functional requirements of DESMI IMPOUNDER are based on some very specific demands including:

    • Quick recovery
    • Efficient loading of debris into containers.
    • Reduction of labor costs and injuries.

    The principal structure of the unit consists of a collecting head system, operated by hydraulic power.

    The collector consists of three barrel-like drums that rotate against one another. Hydraulic power supplied through the control unit drive these drums. 

    The surface of the drums is covered with long flexible “rubber fingers” that lift the debris through the collector-head into the conveyor. 

    The conveyor is telescopic and extendable up to 24 meters.

    The Mobile solution comes with a four-wheel drive control power unit. The stationary solution is made to be put on a platform.




    The DESMI RIVER SWEEP originates from DESMI’s Oil Spill Segment. It is an innovative oil trawl design from the early 1980s to recover waxy oil residues. The trawl consists of sweeping wings and an entrance net – followed by up to 3 x collection socks, which can recover unwanted floating material.

    The system is able to filter the water, trapping the debris into up to 3 x collection socks connected in series to the entrance net. Debris will be floating through entrance net, first sock, second sock, and into third sock (last sock). “Last” sock when filled will be disconnected by means of control lines attached to a pick-up buoy. After the last sock is disconnected, the next sock, will then automatically close and become “last” sock. The pick-up buoy will be taken by the vessel (dinghy) which can tow away for disposal of the released debris-filled sock




    Range of DESMI booms in permanent installations have good references like no-one in the market.

    Based on the aquatic marine and debris behavior, sea and weather conditions, use of special designed floating booms made with ecofriendly materials and long term resistant to environmental conditions (like sunlight, UV, salt water) are essential.

    In general terms, booms will deflect or create a collection area where the selected collecting unit will be located.




    Whatever your requirements for the deep-water offshore & offshore environment, DESMI can advise, supply and train on the widest range of proven solutions available in the industry today

    DESMI offers full range of equipment and always state-of-theart with regard to quality and design

    DESMI delivers proven solutions, delivering the lowest life cycle costs and life cycle support and is the market leader for booms and recovery systems

    Need more information or specifications?


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Join DESMI at Ajour 2019, 28-29 of November

Locate DESMI at the engineers’ business conference, Ajour 2019 the 28-29 of November in Odense Congress Center, Denmark.

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Join DESMI at Marintec China, 3-6 December 2019

The Maritime exhibition, Marintec China, is taking place December 3-6 in Shanghai, China

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Join DESMI at Middle East District Cooling Stakeholders Conclave 4-5 December 2019

The Middle East District Cooling Stakeholders Conclave is taking place December 4-5 at the Radisson Blu Hotel, Dubai Waterfront

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Join DESMI at The BWMTech Conterence, 9-11 December 2019

2 day conference with ship owner case studies on ballast water and brand new workshop on crew training taking place in London 9-11 December 2019

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Join DESMI at SEPEM 2020, 28-30 January

SEPEM Industry Northwest is taking place January 28-30 2020 in Rouen, France

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Join DESMI at the Ghana Trade Show, 30 Jan - 1 Feb 2020

Ghana Trade Show is the main international event for all trades. Setting new highs for participation from over 20 countries & visitors from over 12 African countries taking place 30 Jan - 1 Feb 2020 in Accra, Ghana at the Accra International Conference Center

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Join DESMI at EuroMaritime, 4-6 February 2020

Join the the main trade meeting of the Euromediterranean maritime industry taking place February 4-6 2020 in Marseille, France at Marceille Chanot

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Join DESMI at Sea Japan, 11-13 March 2020

Sea Japan is the biggest maritime event in Japan taking place March 11-13 2020 in Tokyo, Japan at the Tokyo Big Sight, west hall

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Join DESMI at the Irish Skipper Expo, 13-14 March 2020

The Irish Skipper Expo is taking place March 13-14 2020 in Limerick, Ireland at the Castletroy Park Hotel

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Join DESMI at Asia Pacific Maritime, 18-20 March 2020

Asia Pacific Maritime (APM) is a premier exhibition and conference in Asia showcasing a complete overview of the vessel sectors – services and solutions, technology, vessels equipment, machineries, supplies, and many more taking place March 18-20 in Singapore at the Marina Bay Sands

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Join DESMI at ISH China & CIHE 2020, 11-13 May

ISH China & CIHE – China is an International Trade Fair for Heating, Ventilation, Air-Conditioning, Sanitation & Home Comfort Systems taking place May 11-13 2020 in Beijing, China at the New China International Exhibition Center

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Join DESMI at Maritime Industry Gorinchem, 12-14 May 2020

The Maritime Industry exhibition is taking place May 12-14 May 2020 in Gorinchem, Netherlands at the Evenementalhal Gorincham

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Join DESMI at the Submarine Technology Symposium, 12-14 May 2020

The Submarine Technology Symposium taking place May 12-14 2020 in Laurel, USA

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Join DESMI at CHEMUK 2020, May 13-14

The UK's chemical industries supply chain expo is taking place May 13-14 2020 in Stretford, United Kingdom at the Eventcity Limited

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Join DESMi at AquaCulture UK 2020, 19-21 May

Aquaculture UK is the most important aquaculture exhibition and conference held in the British Isles taking place May 19-21 2020 in Aviemore, Scotland at the Macdonald Aviemore Resort

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Join DESMI at Posidonia 2020, 1-5 June

The International Shipping Exhibition taking place June 1-5 in Athens, Greece at the Metropolitan Expo

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Join DESMI at Future Surface Fleet, 2-4 June 2020

Future Surface Fleet 2020 explores the wide range of programmes being conducted by nations and how new and changing technologies will influence the maritime environment over the next 25 years. - taking place 2-4 October 2020 in Portsmouth, UK at the Portsmouth Mariott Hotel

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Join DESMI at FLOWTECH CHINA 2020, 03-05 Jun

Flowtech China is taking place June 03-05 2020 in Shanghai, China at the National Convention & Exhibition Center

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Join DESMI at Philipines Marine, 16-18 June 2020

The 7th Edition of PHILIPPINES MARINE (PHILMARINE) 2020 co-located with Shipbuild Philippines and O­ffshore Philippines 2020 is taking place June 16-18 2020 in Pasay City, Philippines at the SMX Convention Center Manila, Mall of Asia Complex

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Join DESMI at Hillhead 2020, 23-25 June

Hillhead is the largest exhibition of its kind anywhere in the world taking place June 23-25 2020 in Derbyshire, United Kingdom at the Hillhead quarry exhibition

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Join DESMi at Zambia Trade & Fair 2020, 26 Jun - 02 Jul

Zambia Trade & Fair is taking place June 26 - July 02 2020 in Ndola, Zambia at the Trade Fair Grounds

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Join DESMI at Marintec 2020, 11-13 August

Marintec South America is s a must attend trade-show for anyone who wants to stay ahead in the maritime market taking place August 11-13 2020 in Rio de Janeiro, Brazil at the SulAmerica Convention Center

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Join DESMI at Nor-Fishing, 18-21 August 2020

One of the largest fisheries technology exhibitions in the world, Nor-Fishing is taking place August 18-21 2020 in Trondheim, Norway at the Trondheim Spektrum

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Join DESMI at SMM, 8-11 September 2020

The leading international maritime trade fair SMM is taking place September 8-11 2020 in Hamburg, Germany at Hamburg Messe + Congress

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Join DESMI at Euronaval 2020, 20-23 October

The world naval defense exhibition taking place October 20-23 2020 in Paris, France at Paris Le Bourget Exhibition Centre

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