Marpol Annex I is the first implementation made by Marpol 73/78,[1] one of the most important international marine environmental conventions. The convention was designed to minimize pollution of the seasfrom ships. The objective of the convention is to preserve the marine environment through the complete elimination of pollution by oil and other harmful substances and the minimization of accidental discharge of such substances.[2] The Marpol Annex I began to be enforced on October 2, 1983, and it details the prevention of pollution by oil and oily water.[3]
Also in 2003, in a joint effort IMO and MEPC came out with Circ.406 Guidelines for Application of MARPOL Annex I Requirements to FPSOs and FSUs.[1]
Later in 2006, the United States Coast Guard published Guidance for the Enforcement of MARPOL Annex I During PSC Examinations.[1] This was a USCG policy letter that provided instruction to PSC officers with regard to Oil Record Book, Oily Water Separators, and Oil content meter inspections during PSC visits.[1]
The first half of Marpol Annex I deals with engine room waste. There are many new technologies and equipment that have been developed to prevent waste such as: Oily water separators (OWS), Oil Content meters (OCM), and Port Reception Facilities.[4]
The second part of the Marpol Annex I has more to do with cleaning the cargo areas and tanks. Oil Discharge Monitoring Equipment (ODME) is a technology that has greatly helped improve efficiency and environmental protection in these areas.
Special Areas
Marpol establishes "Special Areas", which is defined in Marpol as Sea areas which "for technical reasons relating to their oceanographical and ecological condition and to their sea traffic, the adoption of special mandatory methods for the prevention of sea pollution is required. Under the Convention, these special areas are provided with a higher level of protection than other areas of the sea.[5]
These areas in relation to Annex I, are:
Discharge of oil overboard
Marpol Annex I details the discharge requirements for the prevention of pollution by oil and oily materials. It continues to enforce the oil discharge criteria described in the 1969 amendments to the 1954 Oil Pollution Convention.[6] Discharge of oil within them have been completely outlawed but there are a few minor exceptions.[7][8]
See also
- Marpol 73/78 – International marine environmental convention
- IMO – Specialized agency of the United Nations
- Oily water separators – Device to separate oil and waterPages displaying short descriptions of redirect targets
- Oily water separator (marine) – Equipment to separate oil and water mixturesPages displaying short descriptions of redirect targets
- Oil content meter – Device for monitoring oil levels in shipboard water dischargesPages displaying short descriptions of redirect targets
- Oil Discharge Monitoring Equipment – System to record oil content of a ships wastewaterPages displaying short descriptions of redirect targets
- Magic Pipe – Trick in a ship's waste-handling equipment to circumvent pollution regulations
- International Safety Guide for Oil Tankers and Terminals – Code of practice first published in 1978
References
- 1234"Chronology & Search". Martin, Ottaway, van Hemmen, & Dolan, Inc. Retrieved 2015-07-15.
- ↑"Brief History of IMO". www.imo.org. Retrieved 2025-03-14.
- ↑"Marpol Annex 1 -Regulations for preventing oil pollution from ships". shipsbusiness.com. 2015. Retrieved 2015-07-20.
- ↑"International Convention for the Prevention of Pollution from Ships (MARPOL)". www.imo.org. Retrieved 2025-03-14.
- ↑"Special Areas under MARPOL". www.imo.org. Retrieved 2025-11-13.
- ↑"1978 Annex I of the 1978 Protocol relating to the 1973 International Convention for the Prevention of Pollution from Ships: Regulations for the Prevention of Pollution by Oil (Revised Version as of 2010) | Centre for International Law". cil.nus.edu.sg. Retrieved 2015-07-22.
- ↑"MARPOL73-78: Brief history - list of amendments to date and where to find them". MARPOL73-78: Brief history - list of amendments to date and where to find them. IMO. 2012. Archived from the original on March 6, 2015. Retrieved June 2, 2015.
- ↑Articles, Protocols, Annexes and Unified Interpretations of the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the 1978 and 1997 Protocols (6th ed.). London: International Maritime Organization. 2017. ISBN 978-92-801-1657-1.
- Environmental impact of shipping
- Environmental treaties