Ballast water treatment retrofit

Pre-Selection of BWTS based on predefined procedure and acceptance criteria – proven template
Feasibility study for Owner’s preferred BWTS
Estimation of BWTS retrofit CAPEX and BWTS OPEX
Onboard feasibility survey and photographic scanning
Onboard 3D scanning
Review of scanned 3D model against actual onboard arrangement
Final confirmation on selected BWTS
Design development: 3D model -> PID drawings -> classification drawings -> isometric drawings -> Material Take Off list
HAZID for fitting the system onboard the vessel (on passage or in dry dock)
Class approval for documentation
Prefabrication stage
Supervision during prefabrication, installation and commissioning