The CleanSea Shipboard Wastewater Treatment System that can be found onboard Royal Caribbean's Oasis of the Seas and the soon to ship out, Allure of the Seas, has received certification from Det Norske Veritas (DNV).
This certification follows successful testing of the CleanSea system to verify that the effluent produced by the system meets MEPC 159(55) regulations. These regulations stipulate that the effluent has met or exceeded certain characteristics, verified over a 10 day period. The Headworks Bio CleanSea system produces excellent quality effluent with all parameters under the maximums by 30-90%.
These water systems handle all of the all black water, hotel grey water, laundry grey water, galley grey water, and decanted bioresidue wastewater produced during operation. The system, which is 100% redundant, is rated to handle 3,000 m³/day (790,000 GPD).
