On AMELIT, June 2009 AMEL 54 # 128, I have an 220v electric water pump which was an AMEL original installed option with the ONAN impeller removed and now an open cavity.
Several people (including Bill ROUSE) suggested to have both the electric pump as well as the original ONAN impeller operating jointly and when I looked into doing this in 2018 in NEW CALEDONIA and again in 2019 in VANUATU both marine technician strongly advised against doing this.
Being on the hard in COOMERA, QLND AUSTRALIA since December 2019 fellow AMEL owners Sue & Brian MITCHELL (in addition very experienced, professional Superyachts Captains) have been looking after AMELIT and we have been discussing several engine room related issues. This electric ONAN pump is one of them and Brian, rightfully, is wondering why a 220v pump is: A) being used and B) so low on the floor of the engine room.
Does anybody have any feedback on this as I simply don’t know so cannot answer his question or justify the set up.
Best Regards Teun
April 13, 2021 10:31:52