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Ballast Water Management System - CompactClean

Ballast Water Management System - CompactClean
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DESMI Ocean Guard CompactClean Ballast Water Management System PROVEN TECHNOLOGY

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CompactClean The Most Compact Ballast Water Management System on the Market! DESMI Ocean Guard A/S is part of the DESMI Group, which was founded in 1834 by Henning Smith and is one of Denmark’s oldest companies. For decades DESMI has developed, sold and manufactured pumps for marine applications and today many DESMI pumps are used and installed on board ships all over the world. The DESMI Group portfolio includes pumps, oil spill response solutions, pumping solutions for defence applications, energy saving systems, automation and contracting activities next to ballast water management...

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Are you looking for a ballast water management system that can be installed easily and without relocating other equipment? CompactClean is the answer! Almost as easy as plug and play! It is the first ballast water management systems on the market that combines very low space with large flow rates. Only 3.0 m2 / 30 sqft is necessary for a 1000 m3/h / 4403 gpm system + 0.84 m2 / 9 sqft for the electrical panel, which can however be placed up to 100 m / 328 ft away from the system itself. The operation of the system is based purely on mechanical treatment and therefore it does not involve any...

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New System Special Features Smooth Port Operations Automatic adjustment of treatment in order to cope with extremely challenging water, avoiding alarms and interrupted port operations in dirty and challenging water conditions. CompactClean does not just raise an “out of compliance” warning in very dirty water conditions as some other systems. Instead, CompactClean automatically reduces flow through the system to ensure compliant treatment even under extreme conditions. This enables the vessel to carry on with its port operations instead of forcing the vessel to interrupt the ballast water...

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Easy Reporting to Authorities Automatic generation of PDF report to authorities, documenting the performed treatment With the IMO convention in force, vessel owners will experience increasing demands from authorities for documentation of performed ballast water management. Therefore, CompactClean features automatic generation of PDF reports that document the ballast water operations performed, including key parameters monitored during the treatment. The PDF files are automatically stored and can be transferred to a USB memory stick when inserted into the front of the electrical panel....

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Compact Description

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Many Sizes - for Your Specific Need

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UV Transmission The unique UV unit is designed and manufactured by DESMI. The special patent pending shape ensures the highest possible applied UV dose to all organisms in the treated water. The CompactClean UV unit is delivered in 6 sizes with max. flow rate from 135 m3/h / 595 gpm to 1500 m3/h / 6604 gpm. Systems with flow ranges up to 3000 m3/h / 13209 gpm can be delivered by installing two UV-units in parallel. This enables IMO and USCG compliant management under even very adverse conditions with low UV transmission.

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What is UV Transmission? UV-T is a measure of the capability of UV light to penetrate water. When the UV-T is high, close to 100%, the water is very clear and the UV light can penetrate deep into the water. On the other hand, when the UV-T is low, the water is very unclear and the UV light can only penetrate a limited distance into the water. Clearly, the UV-T of the water to be treated is of utmost importance. To kill or render an organism non-viable, a certain UV dose is required, and the applied UV dose is directly proportional with the UV intensity. Therefore, when the UV-T is low,...

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The CompactClean BWMS has IMO, USCG and Lloyds Register type approval, and the BWMS operates in the exact same way both inside and outside US Territory. Same operating mode all over the world The CompactClean system does not need a special US operation mode to meet the USCG requirements in US territory. With just one operation mode used globally, there is no need for knowing the de-ballast location at the time of ballast uptake, in order to determine if the BWMS should be operated in IMO or US mode. Likewise, there are no issues related to mixing IMO and USCG treated ballast water when...

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The CompactClean BWMS is available in an ATEX and IECEX certified version, making installation in hazardous zones onboard oil, chemical or gas tankers possible. The EX certification notation is: Ex II 2G Ex IIB T4 Gb and is based on the following components • UV-sensor: Ex ia • Temperature: Ex ia • Pressure: Ex ia • Pumps (mechanical ATEX approval) DESMI guarantees a distance of up to 100 m / 328 ft between the main panel and the Ballast Water Management System.

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High UV Efficiency The medium-pressure UV lamps in the reactor employ specially designed lamp tubes of synthetic quartz. The synthetic quartz tubes support transmission of a broader wavelength spectrum and provide more UV light during disinfection. Combined with the reactor’s internal design, this ensures optimal UV dosage and high efficiency.

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Intelligent Control The System is Delivered with a Standard Electrical Panel. Additional Remote HMI Screen on e.g. Bridge or in Engine Control Room can be Added The BWMS is delivered with a main panel that can be placed in any convenient place. The main panel is equipped with an HMI screen, from which the system is controlled and alarms are visualized. All operations can be done from a secondary screen in the deck control office or on the bridge, if option for installing remote control screens is used. Standard fully automated operating modes for treatment are: • Ballast • De-Ballast •...

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System Configurations Our systems can be delivered as loose components, skid-mounted or containerized. Loose components mean that the system will be assembled on board the vessel, and this is often necessary for retrofit projects or installation of large systems. Complete containerized systems are a third option, which is used for retrofit on container vessels or on the deck of tankers with no space available elsewhere. Containerized systems can also be used as port-based systems for treatment of ballast water from a ship without a BWMS installed, or a malfunctioning BWMS. We often deliver...

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