After fracturing the entire well, workers decrease the pressure at the wellhead and drill out the isolation plugs. A mixture of fracturing fluid and gas or oil flows back out of the well through flow lines into pits or tanks.
Process: Flowback
Hydraulic Fracturing Hazards
- Struck by high pressure lines
- Fires and explosions
- Inhaling hazardous gases or vapors
- Exposure to high noise levels
Hydraulic Fracturing Solutions
- Direct all non-essential personnel to stay clear of the work zone.
- Follow procedures to release trapped pressure safely.
- Ground and bond tanks used to hold flowback fluid (also known as frac tanks).
- Route flowback fluid through a gas buster system.
- Use wood gauges to monitor fluid volume in frac tanks.
- Use monitors with lower explosive limits to warn of the presence of flammable gases.
- Wear proper personal protective equipment, such as respiratory, skin and hearing protection, as appropriate for the hazards present.
For more risk management solutions, contact INSURICA today.
Source: Occupational Safety & Health Administration © 2012, 2015, 2017 Zywave, Inc. This is not intended to be exhaustive nor should any discussion or opinions be construed as legal advice. Readers should contact legal counsel or an insurance professional for appropriate advice.Â
About the Author
Share This Story
Related Blogs
5 Common Cybersecurity Mistakes and How to Avoid Them
All organizations, regardless of their size or industry, are at risk of being targeted by cybercriminals. These malicious actors can conduct cyberattacks, leading to significant financial, operational and reputational damage that can be difficult or impossible to recover from. Fortunately, solid cyber hygiene practices can reduce the likelihood of data breaches and other cyber incidents from occurring, and many of these practices are relatively low-cost and easy to implement.
Insurance Coverage Basics For Boatowners
A small boat, such as a canoe or other un-motorized boat, is typically covered under the personal property portion of your homeowners insurance policy. If you own a larger, faster boat, you'll need a separate boatowners insurance policy. A typical boatowners insurance policy is designed to protect your boat, motor, equipment, and passengers. It affords similar coverages to those you typically have for your car including:
Summer Swimming Pool Safety
Though owning a pool can allow you, your family and your friends to cool off in the summer heat, it also comes with serious responsibilities. After all, swimming pools can present significant safety hazards and potential liability risks. As such, consider these precautions to make sure your friends and family can enjoy your pool safely.