Oil spill treatment products approval: the UK approach and potential application to the Gulf region.
The environmental threat from oil spills remains significant across the globe and particularly in regions of high oil production and transport such as the Gulf. The ultimate damage caused can be limited by mitigation actions that responders deploy. The responsible and appropriate use of oil spill treatment products (e.g. dispersants, sorbents etc.) can offer response options that can result in substantial net environmental benefit. However, the approval and choice of what products to use needs careful consideration. The United Kingdom has had in place a statutory approval scheme for oil spill treatment products for 30 years. It is based on measures of efficiency and environmental acceptability. Two toxicity tests form an integral part of the assessment, the Sea test and the Rocky Shore test, and work on the premise that approved products will not make the situation significantly worse when added to spilled oil. This paper outlines the UK approach and how its rationale might be applied to the approval of products specific for the Gulf region. Issues such as species choice, higher temperatures and salinity and regional environmental conditions are considered.
Kirby
Mark F
MF
Centre for Environment, Fisheries and Aquaculture Science (Cefas), Burnham Laboratory, Remembrance Avenue, Burnham-on-Crouch, Essex CM0 8HA, United Kingdom. mark.kirby@cefas.co.uk
Law
Robin J
RJ
D003257:Consumer Product Safety; D004190:Disasters; D052918:Environmental Restoration and Remediation / Q000331:legislation & jurisprudence* / Q000379:methods* / Q000592:standards; D008877:Middle East; D009792:Oceans and Seas; D010578:Petroleum; D006113:United Kingdom; D014874:Water Pollutants, Chemical / Q000302:isolation & purification*
D010578:Petroleum; D014874:Water Pollutants, Chemical