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Ultimate Speed-Sweep Systems

Ultimate Speed-Sweep Systems
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Ultimate Speed-Sweep Systems Proven Oil Spill Technology PROVEN TECHNOLOGY

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See more on containerised solutions on page 15

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SYS The DESMI Speed-Sweep System, (fully tested at OHMSETT in USA) is a heavy duty advancing recovery system based on our world famous Ro-Boom fabric. It is designed to allow for the collection of oil at greater speeds than has previously been possible and allows the vessels of the Speed-Sweep system to travel at up to 3 knots relative to the water/oil. There are three 900mm / 35 inches 'Kevlar' vortex screens, fitted with special circular floats, which are used to interrupt the laminar flow and speed of the surface water/oil, creating a 'still' surface water/oil area at the apex of the...

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DESMI Speed-Sweep Systems

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DESMI Ro-KITE 1500 The DESMI Ro-Kite is a floating water kite based on a combination of trawl door and ram-air parachute principles. The purpose of this device is to act as a flow powered ‘towing vessel’ for oil boom systems. This can be either in fast flowing waters or in fast sweeping operations from OSR vessels. The DESMI Ro-Kite obviates the need of an extra towing vessel, a jib arm system or, in fast flowing waters, the need of several anchor points. The DESMI Ro-Kite 1500 has been designed especially for the requirements of a DESMI SpeedSweep 1500 system, but can of course be used in...

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“Soft” design that prevents risk of personal injuries by handling Easy dismantling and packing for compact storage Modular design for easy maintenance \J Robust and non-vulnerable design that allows collision with ship structure Hydrodynamic principles that minimize the required dimensions \/ Choice of long term proven materials for oil boom design sj Can be handled manually on deck and does not require crane lifting \J Possible to deploy from Port and Starboard \/ Simple to deploy \J Can pull DESMI Speed-Sweep incl. guide booms and DESMI Ro-Skim / DESMI Octopus In-line Skimmer sj Has a...

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DESMI Octopus In-Line Skimmer The DESMI Octopus In-line Skimmer is designed for collection of particularly medium viscous oil, but also performs very satisfactory on light oil, even down to 200cSt. The unique designed brush belts ensures an optimal oil access to the bristles. The skimmer design base on one module comprising five brush belts. The brush belt module are forming a collection area in front of the buoyancy wall of the skimmer, where behind a DESMI DOP Dual 250 is placed. All connections for hydraulics and discharge are behind the boom system for easy connection. This special...

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DESMI Octopus In-line DESMI Octopus In-line DESMI Octopus In-line NOFO t est in oil Speed-Sweep 2000 prnpanmd for Speed-Sweep with Octopus In-line deployment 9

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O-SK The DESMI Ro-Skim is a weir skimmer integrated in the apex of the Speed-Sweep skimmer system. This skimmer design is ideal in open sea sweeping operations. When sweeping the oil will build up against the face of the Ro-Boom at the back of the U-Sweep formation. The Ro-Skim is placed at the back of the sweep were the oil is collected. By building the skimmer into the highly buoyant boom system the weir lip will closely follow the wave movement and thereby the surface of the collected oil. A rough grid placed in front of the hydraulically adjustable weir lip prevents larger pieces of...

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High recovery efficiency Original DESMI DOP 160, 200 or 250 Dual Archimedes Screw Pump Weir skimmer design \J In-line sweep apex skimmer Adjustable weir opening port Wheels to ease launching DESMI Ro-Skim DESMI Ro-Skim Hose set connected to manifold of skimmerRecovery of Ro-Skim with wheels 11

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DESMI Zipper Umbilical Hose (ZUH) A revolutionary approach to the management of hydraulic & discharge hose systems commonly found between skimmers and power packs. The DESMI ZUH not only enhances safety when dealing with high-pressure hoses, but also allows for the inspection and replacement of damaged or aged hoses. The Zipper, which runs the length of the umbilical, has high tensile strength but is flexible enough to allow the DESMI ZUH to be stored and deployed from traditional hose reel systems. The DESMI ZUH can be manufactured in various lengths to accommodate most hose sets including...

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DESMI Hose Reel is a durable and lightweight reel designed for transportation, storage and operation of large hose sets. It is hydraulic driven for easy deployment and recovery of up to 50m / 164 ft ZUH. The hose reel is fitted with hydraulic connections on the side. The reel is easy to operate while operating the skimmer, even with part of the hose still wound on the reel. The reel, completely made in marine grade aluminum, is equipped with ISO corners, lifting eyes at each bottom corner for lifting by crane. For forklift handling, forklift brackets are fitted under the reel frame.

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DESMI Multipurpose Power Pack The DESMI 50kW power pack is a multipurpose diesel driven power pack designed to supply the hydraulic oil flow to the DESMI skimmers as well as a hydraulic driven hose reel and boom winder. The hydraulic pump provides flow to the hydraulic circuits. Twin directional, proportional valves offer complete control of the skimmer operation, the speed of the reels and the air blower unit. The high capacity air blower for boom inflation offers a typical airflow of 27m3/min / 119 gpm/min, delivered through the air hose set comprising of; 4” + 2 x 2” filling hoses...

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20” Container comprising of 50kW Power Pack, DESMI Speed-Sweep 1500 and Guide Boom, ZUH-hose on Reel, Ro-Skim 1500 and Ro-Kite 1500. Speed-Sweep is launched directly from container ZUH hose and Speed-Sweep launched

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DESMI offices: Africa DESMI Africa Ltd. Tel.: +255 757597827 DESMI Pumping Technology (Xuancheng) Co., Ltd. Tel.: +86 563 2612 570 Germany DESMI GmbH Tel.: +49 407 519847 Denmark DESMI A/S - Group Head Quarter Tagholm 1 DK-9400 Norresundby Tel.: +45 96 32 81 11 Greece DESMI Greece Tel.: +30 6944 149 446 Singapore DESMI Singapore Pte Ltd. Tel.: +65 62 50 71 77 China DESMI Pumping Technology (Suzhou) Co., Ltd. Tel.: +86 512 6274 0400 DESMI Pumping Technology A/S Tel.: +45 96 32 81 11 DESMI Pumping Technology (Suzhou) Co., Ltd. UAE DESMI Pumping Technology A/S (Br.) Dubai Office Tel.: +971 4...

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