Shipmaster's Ballast Water Manual

The Ballast Water Management Convention (BWM Convention) came into force on 8 September 2017.

BIMCO members: 85 EUR 

Non-members: 150 EUR

Product details

The Shipmaster's Ballast Water Manual provides clear, accessible information for seafarers dealing with practicalities of daily ballast water management. The manual covers all aspects of the Convention including regulatory implementation, inspections by port state control and charterers and the latest guidance issued by the IMO.

The BWM Convention came into force on 8 September 2017. To prevent the transfer of potentially invasive species, ballast water must now be treated before it is unloaded into a new location, so that any micro-organisms or small marine species are destroyed.  There are currently numerous ballast water management systems that have been approved by the IMO but IMO member states and most seafarers are still unfamiliar with their operations.

The Shipmaster's Ballast Water Manual links to the already established safety management system (SMS) covering the company and the ship, which includes proper plans for shipboard operations. The SMS requires crew and officers to be familiar with applicable onboard instructions and procedures, including ballast water management.

The manual reflects latest guidance from the IMO and can be ordered online  or by emailing

Note: in order to get your BIMCO member discount, please type "BIMCOBALLAST" in the promotional code. Witherbys sales will then check your membership status and apply the discount.