What the ballast water management plan is required to?

What the ballast water management plan is required to?

The ballast water management plan aims to assist governments, appropriate authorities, vessels’ Masters, operators, owners, port authorities as well as other interested parties, in preventing, minimising and ultimately eliminating the risk of introducing harmful aquatic organisms and pathogens from vessels’ ballast …

What regulation is ballast water performance standard?

Regulation D-2 Ballast Water Performance Standard – Ships conducting ballast water management shall discharge less than 10 viable organisms per cubic metre greater than or equal to 50 micrometres in minimum dimension and less than 10 viable organisms per milliliter less than 50 micrometres in minimum dimension and …

In what year should all ships be required to have an approved ballast water management treatment system according to the D2 standard?

All vessels must comply with D2 standards before 8th September 2024.

Which ships are exempt from BWM Convention regulations?

According to Article 3, the BWM Convention applies to all ships including submersibles, floating craft, floating platforms, FSUs and FPSOs. It will not apply to: ships not designed to carry ballast water. warships, naval auxiliary ships or other ships owned or operated by a state.

Why ballast water management is important?

The Convention aims to prevent the spread of harmful aquatic organisms from one region to another and halt damage to the marine environment from ballast water discharge, by minimising the uptake and subsequent discharge of sediments and organisms.

What is D1 and D2 in ballast water management?

The BWM Convention includes two performance standards for the discharge of ballast water: D1 and D2. The D1 standard concerns ballast water exchange, which must be undertaken within open ocean areas, >200nm from land and in seas >200m deep. The D2 standard covers approved ballast water treatment systems.

What is D-2 standard in ballast water management convention?

The D-2 standard specifies the maximum amount of viable organisms allowed to be discharged, including specified indicator microbes harmful to human health. From the date of entry into force of the BWM Convention, all ships must conform to at least the D-1 standard; and all new ships, to the D-2 standard.

Which certificate indicates compliance with ballast water convention?

3.1. 3.1 Regulation D-2 of the BWM Convention sets the standard that ballast water treatment systems must meet. Ballast water treatment systems must have a type approval certificate in compliance with the IMO Guidelines. 3.1.

What is the limit of TRO in ballast water discharge?

The maximum allowable discharge of TRO concentration is 0.1 mg/L. Electrochlorination systems generally consume less power than UV-based treatment systems.

What does ballast water management means?

Mechanical, physical, chemical, and biological processes, either singularly or in combination, to remove, render harmless, or avoid the uptake or discharge of harmful aquatic organisms and pathogens within ballast water and sediments.

What is D 2 standard in ballast water management convention?

What is ballasting and deballasting?

Ballasting or de-ballasting is a process by which sea water is taken in and out of the ship when the ship is at the port or at the sea. Ballast tanks are constructed in ships with piping system and high capacity ballast pumps to carry out the operation.

Do I need a ballast water management plan for my vessel?

Vessels must also be in possession of a Ballast Water Management Plan approved by either their Flag State Administration or a Recognised Organisation. Vessels proceeding to ports or terminals in the Amazon River must conduct a second ballast water exchange between the 20 metre depth contour and Macapá.

What is the minimum depth required for a ballast water exchange?

The Brazilian regulations require that a ballast water exchange takes place at least 200 nautical miles from the coast, in a water depth of at least 200 metres. If this is not practical, then as far from the coast as possible, but not less than 50 nautical miles, in a water depth of at least 200 metres.

What is the BWMS code for ballast water management systems?

The Guidelines (G8) have been revised in 2016 and converted into a mandatory Code for approval of ballast water management systems (BWMS Code), which was adopted by MEPC 72 (April 2018) and enters into force in October 2019.

What is regulation D-3 for ballast water management?

Regulation D-3 also requires that ballast water management systems which make use of Active Substances to comply with the Convention shall be approved by IMO in accordance with the Procedure for approval of ballast water management systems that make use of Active Substances (G9).