Advanced Watertek Sea Water Reverse osmosis systems of capacities ranging from 25 m3/ day to 100 m3/ day capacities gets type approval from American Bureau of shipping. The product Design Assessment (PDA) Certificate 15-SG1326137-1-PDA, dated 12/02/2015 remains valid till 11/02/2020. The PDA is intended for a product to be installed on an ABS classed vessel, MODU or facility which is in existence or under contract for construction on the date of the ABS rules or specifications used to evaluate the product. The details are listed in ABS webpage