Resources
Technical resources
Checklists and primary-source links. Manufacturer documents are hosted only where authorised.
checklist
Vessel assessment checklist
The information typically required to open a technical review: vessel particulars, ballast pumps, tanks, existing BWMS, drawings and photographs.
Openchecklist
Retrofit information requirements
GA drawings, ballast P&IDs, pump curves, electrical single-line, equipment-room layouts and class documentation. Upload through the vessel assessment — documents are not published.
Opennote
Commissioning discussion sheet
What commissioning support needs from the vessel, yard and operator. Issued on a project basis rather than as a generic public PDF.
link
IMO — Ballast Water Management
Primary international source for the BWM Convention and related guidelines.
Open sourcelink
Australian Government — ballast water
DAFF ballast water and marine pest biosecurity pages, including the Australian Ballast Water Management Requirements.
Open source
Regulatory sources: IMO · Australian Government