"> Sasakura SEPS-100 Marine
OceanSphere
Engines
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
🔧 3 verified suppliers & service companies for Sasakura in the Maritime Network Find suppliers →
Is Sasakura your company? Claim this page
Sasakura

SEPS-100 Marine

Sasakura SEPS-100 Marine is identified in the source list as a reverse-osmosis watermaker. It is normally installed in the engine room or utility machinery space and connected to seawater intake, product-water, reject or brine and treatment systems. Its purpose is to produce freshwater from seawater for domestic or technical use by the process used in the installed unit. The source record provides the existing record note '4.2 m³/h capacity'. This category identifies reverse osmosis, so feed filtration, high-pressure pumping and membrane condition are central to performance. The exact model designation and any source-listed capacity distinguish production capability and process arrangement from neighboring units; refer to the manufacturer documentation for the exact figures.

Components & Design

Component data being added…

Technical Data

capacity m3h 4.2
treatment type Reverse Osmosis
membrane type TFC polyamide
uv dose mj cm2 0

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Common failures & inspection points

●Reduced production caused by fouled heat-transfer surfaces, membranes or filters, resulting in lower product-water output
●Poor product-water quality caused by membrane damage, carry-over, conductivity-sensor faults or process imbalance, resulting in high-salinity indications or rejected water
●Feed, ejector or pump performance loss caused by clogged strainers, pump wear or seawater restriction, resulting in inadequate process flow
●Scaling or biological fouling caused by unsuitable feedwater conditions or inadequate treatment, resulting in rising pressure drop or reduced capacity
●Valve, seal or piping leakage caused by corrosion or wear, resulting in seawater leakage, loss of vacuum where applicable or unstable operation

Service & Maintenance

Trend product-water quantity and quality together with relevant pressures, temperatures or vacuum indications for the installed process. Maintain seawater strainers, filters and treatment or cleaning routines as specified for the unit. Inspect pumps, ejectors, membranes or evaporator surfaces as applicable and investigate any abrupt change in salinity or conductivity. Clean and preserve the system using only procedures compatible with the installed materials. Verify automatic product-water diversion or rejection arrangements after maintenance. Refer to manufacturer documentation for exact cleaning criteria, water-quality limits and operating conditions.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →

Replacement Parts

Keep filter elements, seals, gaskets, conductivity or salinity-sensor service parts, pump seals and model-specific treatment components. Membrane elements, evaporator plates or ejector nozzles may be strategic spares depending on the actual process and vessel endurance. Confirm exact materials and parts from the unit documentation.
Working on this unit?
Log hours, photos and findings into an invoice-ready service report — OceanSphere Marine, 14-day free trial.
Need a service partner for Sasakura?
114,000+ shipyards, suppliers and service companies in the Maritime Network directory.
Equipment Model #113330 · ✓ still in production