AQUA Blue PW 500 Marine
Alfa Laval AQUA Blue PW 500 Marine is a shipboard unit in the Potable Water System group, classified in the source as Potable Water Treatment System. It is normally installed in freshwater pump rooms, technical spaces or potable-water treatment/distribution areas. Its primary duty is to maintain pressure and water quality in the ship's potable freshwater distribution system. In service it interfaces with freshwater tanks, pumps, pressure vessels, treatment units, distribution piping, pressure switches and controls. Compared with neighboring entries in the same product family, this record is the exact Alfa Laval AQUA Blue PW 500 Marine variant; the model designation should be retained unchanged when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Inspect pumps, pressure vessels, switches, non-return valves, filters, disinfection/treatment equipment and hygiene records; exact pressure and water-quality limits follow approved vessel and health requirements.
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