Plate Heat Exchanger · Heat Exchangers
Alfa Laval S.p.A. AlfaQ-27-30P is listed in this library as a marine heat exchanger in the Heat Exchangers / Heat Exchanger category. Equipment of this class is typically installed in the machinery space as part of a cooling, heating, lubricating-oil, fuel, or process circuit. Its shipboard purpose is to transfer heat between two fluid circuits without normally mixing the media. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the installed configuration. Where adjacent models in the same product family differ in rating, size, materials, control options, certification, or accessories, refer to the manufacturer documentation for the exact model-specific differences.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect for external leakage, corrosion, abnormal temperature difference, flow restriction, and evidence of cross-contamination. Trend inlet and outlet temperatures and differential pressure where instruments are fitted, clean the heat-transfer surfaces using an approved method, and verify tightening or assembly against the manufacturer documentation.
Keep the applicable gasket or seal set, connection seals, and any model-specific plate, tube, or fastening items recommended by the manufacturer. For the exact spare quantities and part numbers, refer to the manufacturer documentation.
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