×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Leak Detection of Petroleum Double-Wall Tank

Leak Detection of Petroleum Double-Wall Tank

Leak Detection of Petroleum Double-Wall Tank

(OP)
Hi,

There seems to be many methods of continuously monitoring an aboveground double-wall tanks for leaks.  We were thinking of using a Veeder-Root TLS 350 for both piping and the tanks.

These are a couple of 10 000 liters tanks feeding a power generator that is running continuously.

The question I have is what is the best way (lowest maintenance) for monitoring the tanks?  Should I look at the pressure in the interstitial space, or at the presence of hydrocarbon in the interstitial space or at the variation of liquid volumes inside the primary tank (hydrocarbon and water).

Thank you
davster01

RE: Leak Detection of Petroleum Double-Wall Tank

I thought double wall tanks all came with float switches in the interstitial space.

 

Mike Halloran
Pembroke Pines, FL, USA

RE: Leak Detection of Petroleum Double-Wall Tank

Hi Davster01,

I also suggest you look at the new OPW iSite,

The iSite gives you various options for monitoring the interstitial spaces.

In my opinion, the lowest maintenance unit would be a duel hydrocarbon/water sensor.

Please visit http://www.opwglobal.com/Product.aspx?pid=349


www.dlm.co.za: Over Pressure Protection; Flow, Level & Density Measurement; Automation and Control.
www.metermatic.co.za: Electronic Presets; Additive Systems.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources