International ​ISO Standard ​for Ballast ​Water

Paris-based aqua-tools is to participate in the formulation of an international standard for ballast water sampling and analysis.

The company, which specialises in the biological monitoring of water quality for various applications, including ships’ ballast, will work with French standardisation organisation AFNOR (Association Française de Normalisation) and the International Standards Organisation (ISO) to establish new chapters for ISO 11711 – the Ships and Marine Technology, Piping and Machinery, Ballast Water Sampling and Analysis standard.

While ISO 11711-1:2013 provides guidance to shipboard personnel and other parties on the materials, design, and installation of equipment used to take samples of treated ballast water from the discharge pipe onboard a vessel, it does not yet include a standard on how to perform the representative sampling and analysis of ballast water.

ISO is now working on new chapters, 11711-2 and 11711-3, intended to provide guidance on the selection and use of the sampling apparatus needed to collect and process samples onboard. It will also include the methodologies that should be used to analyse the samples to determine compliance with ballast water discharge requirements.

In its entirety, ISO 11711-1, 2 & 3 will provide shipboard personnel as well as port and flag state officials with a standard for verifying whether the BWMS is working as intended.

Working alongside other governmental and non-governmental organisations from various countries, aqua-tools will participate in ISO/TC 8, ISO’s ships and marine technology subcommittee for piping and machinery.

The company is also working with the French delegation to the International Maritime Organisation, both of whom are members of the IMO BW Working Group.

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Taxonomy

• Water
• Environment
• Marine
• Ballast Water