Learn to safely install, maintain, and troubleshoot 12V DC systems. Covers battery tech, power generation, and basic fault-finding.
2 Days
24 SEP 2026
Certification
Galileo
Who issues your official qualification
Suitable For
All Crew
Who the course is designed for
Experience Level
No experience required
Minimum experience needed to join
Duration
1 Day
Training days only, breaks are not included
Certificate Validity
Lifetime
How long your certificate stays valid
Why This
Course Matters
Watermakers are essential for long-distance cruising. This course teaches owners and crew how to operate, maintain, and troubleshoot RO systems, helping ensure clean water production and reducing costly repairs.
What You’ll
Learn
RO Principles & System Design
Understand how reverse osmosis works, the role of membranes, pressure pumps, and filters in producing potable water.
Operation & Daily Maintenance
Learn correct startup, shutdown, flushing, and cleaning procedures to maintain system efficiency.
Fault Finding & Repairs
Diagnose pressure issues, flow problems, and membrane failures, and perform hands-on maintenance safely.
Water Quality Monitoring
Use pH and TDS meters to verify water quality and identify early signs of system failure.
0
100
What’s Included
Comprehensive course materials and handouts
Coffee station with snacks available throughout the day
Free rescheduling up to 7 days before course start
PREREQUSITES
Minimum age
16 years old
Language Requirement
A good level of spoken and written English is required, as all training and assessments are conducted in English
Meet Your
Instructors
Frequently
Asked Questions
Who should take the Watermaker Course?
This course is perfect for superyacht crew, captains, liveaboards, and yacht owners who rely on reverse osmosis watermakers for daily operations or long-range cruising.
Will this help me avoid common watermaker problems?
Yes. The course focuses on correct operation, routine maintenance, and common causes of failure, helping you avoid membrane damage, poor water quality, and system shutdowns.
Is the training brand-specific?
No. The course teaches universal RO watermaker principles that apply across most manufacturers and yacht installations.
Is there an exam?
No. This is a fully practical course with no written exams.