Why add a watermaker?

• Unlimited fresh water, anywhere: Produce potable water on demand and cut reliance on dock supplies.
• True autonomy: Plan itineraries for experiences—not refills. Ideal for extended passages and remote anchorages.
• Efficiency built in: Modern membranes, smart controls, and energy-recovery devices reduce power draw and running costs.
• Quality you can taste: RO filtration removes salts, bacteria, and contaminants to meet marine health standards.

What we install (tailored to your yacht)

• Form factor: Modular systems for tight machinery spaces or compact skid units for fast installs.
• Power & integration: AC or DC drives, seamless tie-in to gensets/EMS, bridge repeater panels, and NMEA/Modbus options.
• Capacity range: From 100–3,000+ L/h (≈ 26–800+ GPH), single or redundant trains with auto-flush and fresh-tank priority.
• Efficiency features: High-recovery membranes, variable-speed HP pumps, ERDs, and automated freshwater flush/pickling.
• Water quality assurance: Salinity/TDS monitoring with auto-divert to drain until specs are perfect.

Our process

1. Assessment & Sizing – We model hotel-loads, guest counts, routes, and tankage to right-size capacity and power.
2. Installation – Marine-grade mounting, vibration isolation, seawater intake/plumbing, electrical, and control panels.
3. Commissioning & Calibration – Pressure/flow optimization, membrane conditioning, and water-quality acceptance test.
4. Crew Training – Daily checks, start/stop routines, seasonal lay-up, and quick fault isolation.
5. Aftercare – Scheduled service, on-call diagnostics, and rapid parts support.

Routine maintenance (practical cadence)
Every 25–50 hours / weekly during use

• Inspect/replace pre-filters (5µm/20µm as fitted)
• Check HP pump oil level and look for leaks/vibration
• Verify product TDS/salinity and auto-divert function

Monthly

• Freshwater auto-flush test; inspect hoses, clamps, and strainers
• Confirm amperage and operating pressure within spec

Quarterly

• Chemical clean membranes if differential pressure rises or output drops
• Test all sensors (pressure, flow, salinity) and panel alarms

Seasonal / Lay-up

• Pickle membranes per OEM procedure; protect with biocide
• Corrosion check on fittings, manifolds, and pump heads

Membrane lifecycle

• Typical 3–5 years with good pre-filtration and regular flushes (usage & water quality dependent)

Common issues we solve

• Low output / poor quality – Clogged pre-filters, fouled membranes, or incorrect set-points. We restore flow/pressure balance and re-commission.
• High energy consumption – Misconfigured pumps or failed ERD/valves. We re-tune VSDs and replace worn components.
• Leaks & corrosion – Aging hoses, seals, or dissimilar-metal contact. We refit with correct materials and anti-corrosion practices.
• Control faults – Sensor drift, panel glitches, or calibration errors. We replace/rewire, re-zero sensors, and update firmware where applicable.

Deliverables you can expect from us

• Custom specification matched to space, power, and cruising profile
• Clean, serviceable installation with labeled plumbing/electrics
• Certified commissioning report with baseline flow/pressure/TDS
• Crew SOPs: start/stop, flush, pickling, and quick-checks
• Preventative maintenance plan and spares kit recommendations
• Priority support and emergency call-outs

FAQs
How big should my watermaker be?
We size for peak hotel load plus buffer. As a rule of thumb, plan 40–70 L per guest/day plus crew and service needs, then choose a duty cycle (e.g., 6–8 running hours/day).
Will it keep up at anchor with limited genset time?
Yes—high-efficiency membranes and energy-recovery devices reduce load. We can stage production into battery windows or tie into your EMS.
What does the water taste like?
RO water is low-TDS and neutral. We can add post-filters/mineral cartridges if you prefer a specific taste profile.
What happens if salinity rises?
The auto-divert dumps permeate until it’s within spec; alarms notify crew. We troubleshoot the cause (intake, pressure, membrane fouling).
Ready for dependable freshwater on every voyage?
Tell us your yacht’s LOA, guest profile, power system, and target cruising grounds—we’ll spec the ideal watermaker and handle the rest.
→ Contact yachtservice.me to schedule installation or book a maintenance visit.