But is Glenfaba House being considered again?
Manx Utilities says it's continuing to work with landowners and stakeholders to identify new sites for proposed sewage treatment plants.
It’s purchased a number of sites in the west and east of the Island.
Chair Rob Callister says significant progress has been made.
In 2020 plans for a treatment works at Glenfaba House were opposed – but Mr Callister says the site could still be considered in the future:
Manxman repairs expected to exceed £2.5m
The Steam Packet's flagship has been out of action since July
Treasury Minister: Taxpayer footing Manxman repair bill
Steam Packet has previously said it would be paying
Island's youngest ever MHK says he has 'a lot to prove'
Eighteen-year-old Daniel Davison elected in Glenfaba and Peel
"Clearly I'm a candidate" for chief minister - Chris Thomas
Douglas Central MHK re-elected for the fourth time