Fresh water generators are essential onboard systems for producing potable and technical water from seawater. When freshwater production decreases or the generator stops operating correctly, reliable repair support is important for maintaining normal vessel operations. Our Fresh Water Generator Repair in Lome service provides technical assistance for ships requiring inspection, troubleshooting, overhaul and component replacement at Lome Port and surrounding anchorage areas.

Marine freshwater generators operate under controlled vacuum and temperature conditions. Problems with the evaporator, condenser, ejector, feedwater system or vacuum arrangement can significantly reduce freshwater output. Our technicians inspect the complete system to identify the source of poor production, unstable vacuum, excessive salinity or abnormal operating temperatures.

FRESH WATER GENERATOR TROUBLESHOOTING

Low freshwater production can result from scale accumulation, inadequate seawater flow, poor vacuum, incorrect feedwater supply or condenser performance problems. During inspection, the generator is checked for operating pressure, temperature, seawater circulation, brine discharge and freshwater output. This allows the actual cause of the problem to be identified rather than replacing components unnecessarily.

Evaporator plates and heat-transfer surfaces are particularly important. Mineral deposits and marine scale can reduce heat transfer and restrict circulation. Depending on the condition, cleaning, descaling and component servicing can restore the performance of the freshwater generator.

EVAPORATOR AND CONDENSER SERVICING

The evaporator section is inspected for scaling, corrosion, leakage and damaged components. Plate-type and shell-and-tube arrangements can be examined according to the installed equipment. Gaskets, plates, covers and associated connections are checked during maintenance.

The condenser is also inspected because poor condensation can affect freshwater output and system stability. Seawater passages, freshwater collection areas and condenser surfaces are examined for fouling, blockage and leakage.

VACUUM SYSTEM AND EJECTOR REPAIR

A stable vacuum is critical for efficient freshwater production. Vacuum loss may be caused by air leakage, ejector problems, blocked nozzles, insufficient seawater pressure or defective valves. Our ship service includes inspection of ejectors, vacuum piping, valves and associated pumps.

Where required, ejector nozzles can be cleaned or replaced, while damaged seals, gaskets and valves can be renewed. Vacuum performance is then checked under operating conditions.

FRESHWATER QUALITY AND SALINITY CONTROL

Freshwater quality is another important part of generator maintenance. Salinity monitoring equipment, sensors, alarms and automatic freshwater diversion systems can be checked when abnormal salinity readings occur. Incorrect sensor readings or malfunctioning control components can cause unnecessary alarms or unsuitable freshwater to enter the storage system.

For a ship calling at Lome Port, timely repair can help reduce operational disruption and restore dependable freshwater production. Services can be arranged during port stays or, where practical, while the vessel is at anchorage.

From evaporator cleaning and condenser servicing to vacuum troubleshooting, pump repairs and salinity control inspection, our Fresh Water Generator Repair in Lome service covers the main mechanical and operational components required for reliable marine freshwater production.

Whether the ship is experiencing reduced output, high salinity, vacuum instability or a complete freshwater generator shutdown, technical inspection can be arranged to determine the required repair work and return the system to normal operation.