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BWM Convention: D-2 standard enters into force

Amendments to an international treaty aiming to prevent the spread of potentially invasive species in ships’ ballast water entered into force on 13 October 2019. The amendments set out an implementation schedule to make sure that ships manage their ballast water to meet a specified standard (D-2 standard).

California to delay strict ballast water quality standards

The State of California will delay the introduction of strict ballast water quality standards to 2030. These standards are considered to be significantly more strict in comparison to the USCG Final Rule and IMO International Ballast Water Management Convention.

Factors to match a BWMS with vessel’s operational demand

North P&I Club focuses on the various types of ballast water treatment systems that are currently on the market or are being developed; The second guide that the Club launched discusses the different systems, the methods and operations conducted and factors that a shipowner should keep in mind to match the BWMS with the vessel’s operational demands.

Four challenges hiding in BWMS

Ballast Water Management Systems aim to ocean protection; Nevertheless, these systems hide many operational and commercial risks. Given that 8 September 2024 marks the deadline for complying with IMO ballast water regulations shipowners should face the existing challenges and find solutions. 

USCG awards 22nd BWMS Type Approval certificate

The US Coast Guard Marine Safety Center issued the 22nd USCG Ballast Water Management System Type Approval Certificate to Hyundai Heavy Industries Co., Ltd., after a detailed review of the manufacturer’s type approval application determined the system met the requirements of 46 CFR 162.060.

Information on BWM for Singapore-flagged vessels

Singapore flagged vessels should bare in mind recent MPA Singapore circulars, regarding the commissioning testing of ballast water management systems (BWMS) and the incorporation of contingency measures into ballast water management plans (BWMP).

BWMS training: Why it matters

Since steel-ships were introduced to shipping, water has been used as ballast to stabilize vessels at sea. However, ballast water can contain organisms, which when transferred, are able to establish a reproductive population, thus becoming invasive. For this reason, IMO has established the “International Convention for the Control and Management of Ship’s Ballast Water and Sediments”, mandating the implementation of ballast water management plan and ballast water treatment system on board ships.

Ukraine establishes new procedures for taking ecological samples of water

As the Britannia P&I Club informs, the Government of Ukraine has now published the full text of the Regulation on Inspection, Taking Samples of Water and Conducting its Analysis and which came into force on 5 September 2019. The regulations establish the procedures to be followed when taking ballast water samples.

BWM Convention now applies for existing vessels

The IMO Ballast Water Management (BWM) Convention entered into force in 2017, but at that time it applied only to new ships. Now, as the North P&I Club informs, a new milestone is upon us, as from 8 September 2019, the Convention applies to existing vessels. 


Does enclosed space entry need more regulation?

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