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SPERRE RACK COOLER. Solving seawater cooling. ”. We have improved the proven technology . By combining the benefits from box - and plate- coolers we have developed the new standard for seawater cooling , Sperre Rack Cooler. We have improved the proven technology. PHE.
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SPERRE RACK COOLER Solvingseawatercooling
” We have improvedtheproventechnology. By combiningthebenefitsfrom box- and plate- coolerswe have developedthenew standard for seawatercooling, Sperre Rack Cooler.
Wehave improvedtheproventechnology PHE SPERRE RACK COOLER BOX COOLER Constant and efficientcooling Energy savingsolution Saves space in engineroom Standarizessteel-structure Maintenancefriendliness
Constant and efficient cooling Predictable – No downtime Forcedsea water flowensurespredictablecooling Selfcleaningsea water filter Coolingcapacityindependentofship service speed Heat transfer (K-value) 3 times as high as boxcoolers
” After a year in operation, we have not experiencedany problems and we have not had to openthecoolerevenonce. Weareinstalling Rack in ourupcomingnewbuildings NARVE RØSOK, TECHNICAL MANAGER AT ROSTEIN
Energy savingsolution Fuel savings - Emission reductions Frequencyoperatedsea water pump save fuel Reducedenergyconsumptionontheseawater-pumps due to lowpressuredrop Rack cooler have no marine growth due to CuNi 90/10 and antifoulingpaint Chilled water element reducesrunning time at thechilled-water compressors Heat recovery element makes it possible to usethesurplus heat
” To invest in Rack coolerswas for us a no-brainer; the combination ofspace-savings, easeofmaintanance and thecompetitiveprice MARK REEVES, COO AT MAC OFFSHORE
Save space in theengineroom Integrated – Space saving Other Integrated in theshipssteelstructure- normallybetweenframes in double-bottom Sperre Rack Cooler Reduced piping arrangement - all piping aresituatedbelowdeck Makes spaceavailable for service and gangways
” In addition to getting most oftheseawateroutoftheengineroom, Rack is veryspace-saving. It has been a win-winsituationto investin Rack seawatercoolers BJØRN HOFSETH, SITE MANAGER AT REMØY MANAGEMENT
Standarizedsteel-structure Flexible – Modulebasedcooling system Sperre Rack Cooler – Standard model Different type ofengines and equipment - Same steel-drawings Scalable Sperre Rack Cooler – Extended model Less piping and infrastructure
” • The main advantage with Rack is that the system • is designed to be integrated in the ships steel structure. • Totally this is a system that we have great belief in! • TROND HAUGE, TECHNICAL MANAGER AT ISLAND OFFSHORE
Maintenancefriendliness Easyaccess for inspection and maintenance - No specialqualificationrequirements No need for dry-docking Few service gaskets – lowlifecyclecost Tubes in CuNi90/10 prevents marine growth 100% insulated from the hull-structure - No galvaniccorrosion Antifoulingpaint
” • There is a great advantage to be able to handle maintenance without having to go in dock. All cleaning can be done at sea while the ship is in operation • LARS CHRISTIAN LARSEN, NEWBUILDING MANAGER AT DOF
We have improvedtheproventechnology Constant and efficientcooling Energy savingsolution Saves space in engineroom Standarizessteel-structure Maintenancefriendliness