We released an update to OverseerFM on 19 September 2024.
The update of the Overseer model to version 6.5.7 introduces new effluent methane reduction mitigation (polyferric sulphate application) in beta while an independent scientific review of the model implementation takes place.
The application of polyferric sulphate (PFS) technology to effluent systems has demonstrated significant reductions in methane (CH4) emissions, achieving up to a 96% decrease.
For more information, please see the release notes that are attached below.
Please do not hesitate to contact our helpdesk helpdesk@overseer.org.nz if you need any help or contact science@overseer.org.nz if you would like to know more about the science behind this update.