Wärtsilä Hamworthy to supply waste water treatment systems for P&O Cruises newbuild
JUNE 25, 2012 — Wärtsilä Hamworthy has won a contract from Fincantieri Cantieri Navali Italiani S.p.A. to supply two Membrane BioReactor (MBR) advanced waste water treatment systems to a 3,611 passenger cruise