Port of East London water desalination plant – South Africa The seawater desalination plant will be the first ever to be built across TNPAâs eight commercial ports and will produce 0.5 Mâ/d of potable water that will meet drinking quality standards. (Source) Port of East London water desalination plant – South AfricaDMEi094 DMEi0942024-05-03T11:41:40+02:00