Scientific advancements in oil spill containment

The United States Coast Guard recently reported that an innovative sub surface oil containment and recovery system, installed in April 2019 over a damaged oil platform in the Gulf of Mexico, is successfully preventing more than 1,000 gallons of oil per day from entering the environment. Scientific research and lessons learned following the Deepwater Horizon oil spill have allowed the development of unique oil spill response systems such as this to help protect the maritime environment from future threats.

In 2004 during Hurricane Ivan the Taylor Energy Mississippi Canyon 20 (MC20) oil platform toppled creating an ongoing flow of oil into the Northern Gulf of Mexico. Scientists from multiple government agencies and academic institutions, conducted cutting-edge studies that determined the location, source, and amount of oil and gas emitting from the site.

Utilizing remote sensing technologies such as drones, satellites, and underwater vehicles in combination with on-site in-situ sampling and chemical analysis, scientists were better able to characterize the oil release.

Two separate studies conducted in 2017 determined that the oil and gas were discharging from multiple plumes in a discrete location rather than over a wide area. In 2018, the Bureau of Safety and Environmental Enforcement and the National Oceanic and Atmospheric Administration undertook a follow-up study to determine the chemical characterization of the release, and to generate a flowrate (amount of oil and gas spilling in a given period of time) estimate for the site.

These studies helped determine that oil was leaking from the damaged infrastructure and could be contained, and that more than 1,000 gallons of oil per day was being released. This was substantially greater than the previously asserted 3-5 gallons per day.

The United States Coast Guard assumed partial control of the Taylor Energy oil spill response after repeated past attempts failed to stop, or contain, the flow of oil in the years since the platform with 25 producing wells were toppled and buried in sediment.

The Coast Guard, with support from the National Oceanic and Atmospheric Administration and the Bureau of Safety and Environmental Enforcement, oversaw the design, installation and operation of a Rapid Response Solution (RRS) subsurface system designed by the Louisiana based Couvillon Group.

The containment and collection system was developed and implemented in only 5 months in order to quickly stem the flow of oil. The system has recovered more than 375,000 gallons of oil since it was installed. Environmental protection continues, with the Coast Guard overseeing continuous oil collection and containment system maintenance.

These scientific research was a collaborative efforts of the inter-agency team of oil spill responders and scientific experts. The Coast Guard and National Oceanic and Atmospheric Administration will continue to support the Bureau of Safety and Environmental Enforcement efforts to ensure that the Taylor Energy wells are properly plugged and a permanent solution is reached.

Dangerous Goods Online Training: How to Choose the Best Provider

Written by Hazmat University

Dangerous goods training is required for anyone who handles or ships dangerous goods by ground, air, or ocean. You have to be trained in IATA/ICAO regulations (if you ship by air), 49 CFR (if you ship by ground), or IMDG regulations (if you ship by vessel).

Choosing the right dangerous goods online training provider is critical if you want to be adequately trained in the applicable federal and international regulations related to the safe transportation of dangerous goods.

The factors you need to consider while choosing a dangerous goods online training provider are listed below.

Training Programs Offered

Does the dangerous goods training provider offer initial training as well as recurrent training programs? Do their training programs thoroughly cover all relevant regulations? These are the first questions you need to ask while choosing a hazmat training provider.

It is also advisable to choose a training provider who offers function-specific training programs for each mode of transportation (IATA programs for air, IMDG programs for  ocean, and 49 CFR programs for ground). If you ship by more than one mode of transportation, then you would likely choose a dangerous goods training provider that offers multimodal training programs. These in-depth courses cover the dangerous goods regulations pertaining to two or three modes of transportation, depending on the course.

By proactively seeking a reputable and knowledgeable training provider that offers the exact services you need, you can attend a dangerous goods training program that is tailored to your business needs. For instance, if you ship dangerous goods by ground and air, you can sign up for a multimodal training program which covers 49 CFR and IATA regulations.

Dangerous Goods Online Course Material

The quality of a dangerous goods online training program depends to a great extent on the course material it covers. Ideally, the course material should cover a minimum of the following information:

  • Identification and classification of dangerous goods based on the risks the materials present and the criteria of the 9 hazard classes
  • The regulatory requirements pertaining to packing, marking, and labeling dangerous goods
  • Dangerous goods placarding and segregation requirements for transport vehicles
  • The regulatory requirements related to loading/unloading of dangerous goods
  • Completion of the various forms of shipping paperwork that are required to ship dangerous goods by ground, air, and ocean
  • The regulations pertaining to prohibited and restricted dangerous goods
  • Regulatory exceptions and the circumstances under which they are applicable
  • The most common security hazards associated with shipping dangerous goods and applicable safety measures to take

Dangerous Goods Training Methodologies

What methods of presentation does the dangerous goods training provider offer? Do they provide in-person, instructor-led webinars, as well as online training programs? This is something you need to consider, especially if you have budgetary and/or time constraints to contend with.

Dangerous Good Classroom Training and Instructor-led Webinars

Classroom and webinar training programs are instructor-led and are conducted at a specific location at a specific time. Such training sessions are often held at a centralized location that is convenient to a wide range of attendees.  Participants are required to physically attend the classroom presentation or webinar and these training sessions are most often designed to provide general information that is common to a wide-array of shippers. This is often an economical option to receive interactive face-to-face training but this option still requires planning and budgeting from a travel standpoint.

Dangerous Goods Onsite Training

Onsite training programs, on the other hand, are usually highly personalized and are held at your specific place of business. The course material is tailored to the specific needs of your organization, which provides many advantages. However, similar to classroom and webinar training programs, onsite training still requires participants to physically attend the course at the determined place and time. These types of training courses also usually come at a premium cost.

Dangerous Goods Online Training

On the contrary, Dangerous goods online training programs, do not require your physical presence at all. You can access the course material using your tablet or computer at any time or any place with an internet connection. As such, this is perhaps the most convenient and cost-effective method of obtaining required dangerous goods training. Online dangerous goods training sessions can save you a lot of time and money, since they do not involve any travel costs, instructor fees, or scheduling commitments.

Choose the Best Dangerous Goods Online Training Program Provider

Even amidst the COVID-19 crisis, dangerous goods online training options are available for hazmat employees on the frontlines of the supply chain.


About the Author

Hazmat University provides online hazmat training to help you satisfy hazardous materials training requirements for all modes of transportation.