2020 opened the floodgates of the Global Humanitarian & Economic crisis stemming from COVID-19. Despite the downturn, oil exploration, transportation of crude oil & maritime trade activities still remains among the top priorities for the global economy.

The conference will carry forward its topical theme “COMMITMENT, SYNERGY, EXCELLENCE” for the 2022 edition, underlining the importance of industry’s quest for excellence in disaster mitigation. The Preliminary Conference Programme for 2022 will focus on pertinent topics in the backdrop of the global industry moving into more stringent environmental regulations and the increasing public sensitivities to oil spill disasters. Showcasing industry case studies from across the world, the summit agenda would also stimulate learning through panel debates, technical presentations and keynote sessions that ensure that attendee’s leave with the skills and knowledge required in overcoming the challenges & risks faced by operators & stakeholders.

Attracting a diverse and eclectic mix of speakers, delegates and attendees, the conference would build upon the existing knowledge of experts, facilitating the discussions on key issues, while simultaneously meeting the strategic objectives of the region. Showcasing, 60+ Speakers & 400+ Attendees from over 200+ organizations, OSI 2022 would host the top representatives from the governments, heads of regulatory bodies & nodal agencies, C-Level Executives from Oil Majors, Ship-Owners, Port Authorities, Maritime & Pollution Control Boards, Intergovernmental bodies like UNEP, IMO and IOPC Funds, Global Spill Response & Salvage Companies, Classification Societies, P&I +H&M clubs, Training Institutions, Spill Control Associations & associated partners.

The key takeaways from the congress would complement various existing initiatives of the regional stakeholders, ensuring the region’s environment & maritime zones remain clean, safer & sustainable for future generations. The concurrent exhibition will showcase leading national, regional & international organisations displaying the latest in equipment, technology, services & solutions for the industry. It would also continue to serve as a niche-networking forum, providing the opportunity to meet and interact with the leading experts, trade partners, researchers, colleagues, and friends from academia, making it the most important event for those involved in managing spill.

Register now for our Partner event Oil Spill India 2022!

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Introduction to Oil Spill

Oil Spill is the release of Liquid Petroleum substance into the environment mainly in marine area. Oil spill may also occur in land during transportation using cross country pipelines. Oil spill is characterized based on the following properties of the oil substance and the environment of the sea.

Density of the Oil – Most of the Petroleum compounds are lighter than water and hence they float on the water surface.

Viscosity of the Oil – It is the resistance to flow. If viscosity of the oil is high then it will offer more resistance to flow in the water surface and spread area may be less. Spread are also depends on Quantity of the spill and climatic conditions.

Volatility of the Oil – It is the tendency of the oil to evaporate. Normally smaller chain hydrocarbons will vaporize quickly.

Toxicity of the Oil – It refers to the poisonous ability of the oil to human and other living organisms.

Apart from the above said properties of oil Wave energy and Slope of the shoreline will also determine the movement of oil in the sea.

Few Notable Oil Spills include the following.

BP Oil Spill or Deep Water Horizon Oil Spill caused by well head blow out in the year 2010 near Gulf of Mexico, United States.

Cosco Busan Oil spill caused by collision of container because of thick fog in the year 2007 in San Francisco.

Montara Oil Spill caused by leak in well head platform in the year 2009 in Timor sea, Australia

Effects of Oil Spill

Oil Spill poses fire hazard. If the spilled oil is highly volatile it will vaporize easily and forms a hydrocarbon vapor cloud and it has got a fair possibility of explosion.

Based on the toxicity of the oil, it may cause irritation to eyes, respiratory system, fatigue, asphyxiation etc among human.

Oil goes into the feathers of birds and reduces the insulating ability and birds may die due to loss of body heat. Oil slick on the birds feather impairs the birds ability to fly and they die because of starvation of food. Ingestion of oil causes irritation in digestive tract and causes Kidney/ Liver damage among birds.

Oil spill causes damage to plant life, aquatic species, coral, rocks etc.

If the spilled oil reaches shore, it damages the beaches and causes land pollution. Oil seepage into the ground may contaminate the water bodies and ground water pollution.

Oil Spill Cleanup

Oil Spill Cleanup may take days to years based on the properties and quantity of the spilled oil.

Containment Booms

Booms are deployed to fence the spread of oil spill. Normally boat is used to deploy the containment boom around the leaking ship. Containment Boom floats on the water surface,  height above the water surface is called “Free board” and the height of the skirt which sinks below the water surface is called “Draft”. Watch this video to understand how the boom is deployed to contain oil spill.

Oil Skimmers

Skimmers are floating devices employed to skim off oil from water surface. The skimmed oil is recovered, pumped and stored in the containers at shore or in the same oil tanker or in another oil tanker based on the quantity/spread/ distance from shore. This animation video helps to understand the operating basis of a floating drum oil skimmer.

Absorbent Pads

For small oil spills these absorbent pads can be used. These absorbent pads are Oleophillic (absorbs only oil) and Hydrophobic (Repells water).

Oil Dispersant

Oil Dispersants is used to break oil slick into small droplets as the small droplets can be easily biodegraded by microbes. Use of Oil dispersant involves a logical decision based on exposing coastal life to surface oil or exposing marine life to dispersed oil. Aircraft or boat is used to spray dispersant over oil spill.

Controlled Burning

It can be done in low wind to reduce the quantity of oil spill. It causes Air pollution and respiratory ailments. The limitations include ignition of the oil, hard to maintain the combustion of the slick, and emission of large quantities of smoke.

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Related Books:

The Oil Spill By Paul Davis from flipkart.com

The Well from Hell: The BP Oil Spill from flipkart.com

What Went Wrong?: Case Studies of Process Plant Disasters By Kletz from Flipkart.com

Still Going Wrong!: Case Histories of Process Plant Disasters and How They Could Have Been Avoided

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