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Pipeline Safety

How to recognize a CO2 pipeline leak

Signs of a leak

• Sound: listen for any unusual noise
• Sight: look for frozen liquid around the pipe at the leak area, or a vapor cloud similar to that produced by dry ice

What you should do if you suspect a leak

• Turn off and abandon equipment
• Leave the area quickly
• Warn others to stay away
• Notify the pipeline operator immediately toll free:
  
  1.866.747.3546
             or
  1.701.873.6677
• Notify local authorities

How to recognize a SNG pipeline leak

Signs of a leak

• Sound: listen for any unusual noise, like a hissing or a roaring sound
• Sight: discolored vegetation may be a sign of a possible leak around the pipeline area

What you should do if you suspect a leak

• Turn off and abandon equipment
• Leave the area quickly
• Warn others to stay away
• Notify the pipeline operator immediately toll free (1-866-747-3546) or (1-701-873-6677)

What you should not do

• Do not use open flames or bring anything (telephones, flashlights, motor vehicles, etc.) into the area that may spark ignition of the leaking product

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Emergency contacts

In case of emergency, call either of these numbers: 

1.866.747.3546 
or
701.873.6600

Pipeline Warning Signs: The following graphics display the warning signs that are displayed along the pipelines:

CO2 pipeline sign

SNG pipeline sign