Alluring Arctic · video

What this video covers

The aluminum-hulled sailboat *Lumi* features a custom technical layout designed for high-latitude reliability, including a 500-amp-hour lithium-iron phosphate battery bank wired in parallel and secured with tie rods welded to the hull.3:13 The electrical system incorporates redundancy by allowing the engine, anchor windlass, and DC panels to draw power from either the lithium bank or a secondary AGM battery via manual switches.6:46 A DC-DC charger and dual alternators provide flexible charging options if one component fails.8:05 Plumbing is centralized on the starboard side, utilizing a single seawater intake manifold for the engine and galley, while Whale Gulper pumps serve as both sink drains and emergency bilge pumps to eliminate the need for float switches.19:46 Fuel management includes a day tank gravity-fed to the engine and a three-way valve system for polishing fuel or transferring diesel from jerry cans through the primary filters.24:44 The vessel uses an Airhead composting toilet and a Reflex diesel stove with thermoelectric fans.16:49

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