⚓ Marine Watermakers Seminar Series Segment 2: Installation & Operation at Sea

Walk through real-world installation examples and best practices for operating a watermaker offshore or at anchor.

Planning your install:
- Where to mount filters, pump, membrane
- Seawater intake, brine discharge, electrical wiring, thru-hulls
Electrical & power considerations:
- Running on solar/wind/battery banks
- Generator integration
Operating the system:
- Startup sequence, flushing, water testing (TDS meters)
- Manual vs. auto flush
Tips for conserving water onboard
Demo or video of a full operation cycle if possible

“Can I run this on solar?”, “How do I winterize it?”, “Where should I place the intake?”

Topic: ⚓ Marine Watermakers Seminar Series: Segment 2: Installation & Operation at Sea
Time: Jul 17, 2025 12:00 Pacific Time (US and Canada)

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⚓ Marine Watermakers Series PART 1

Help Ocean Posse members understand how watermakers work, key system types, and how to select the right one for your cruising plans.

How a marine watermaker works (reverse osmosis, prefilters, high-pressure pumps, membranes)
System types:
- Manual vs. automated
- AC vs. DC vs. engine-driven vs. belt-driven
Capacity needs vs. real-world usage (liters/gallons per hour vs. cruising crew size)
Space, power draw & installation considerations
Top brands & comparisons (Spectra, Schenker, Rainman, Eco-Sistems, DIY builds)
Case studies from cruisers – real usage feedback from different boat types