2021-04-092021-04-092021-02-01https://dl-cea.nsf.gov.lk/handle/1/20972672enHotelsWater treatmentsSea Water Reverse Osmosis (Desalination) System, Sea Outfall for Araliya Unwatuna Hotel Project and Effluent Treatment Facility for Water Treatment for Dutch Canal, UnawatunaDraft Final ReportTechnical Report