UK: Hamworthy Provides Membrane BioReactor for New Princess Cruises Class

  Two vessels to be built by Fincantieri for Princess Cruises will become the latest luxury cruise ships to feature Hamworthy’s Membrane BioReactor (MBR), the technology specifically designed to meet wastewater discharge requirements in even the most sensitive of seas. Each 3,600 passenger capacity, 141,000gt ‘Ruby Evolution’ class ship will be fitted with two Hamworthy [...]