FOOD WASTE is a big problem on superyachts, storing it is problematic, running it ashore can be hazardous, and throwing it overboard is illegal (within 3 miles of shore). Sentini Green has the solution, we are the exclusive distributor for the Power Knot Bio-Digester for yachting industry worldwide, and the UK land based distributor. The Bio-digester fits neatly into the galley, smaller than a dishwasher, and digests all of the food waste, turning it into, what can be classed as, grey water and can be pumped overboard. No smells, no mess no storage.