Dual Containment Invert Tanks
Campbell's Invert Tank Systems are designed and engineered to provide client's with a reliable invert tank unit that will improve efficiencies and provide a safer alternative to the existing 400 bbl option.

• True double walled – self contained tanks
• No burms & liner
• Larger tank capacity – 525 bbl capacity vs. 400 bbl upright tanks
• Added Safety features – 500 bbl warning & computerized shut‐off at 525 bbl – no more gauge malfunctions & extra personnel required  

• Safer to transport than the tradiSonal 400 bbl tanks
• Easier to load & unload – no need for a picker truck
• Lower setup costs & rig‐out
• Quicker to setup with less tanks (higher fluid capacity) required, less space on site (smaller footprint)

• True double walled – self contained tanks
• No burms & liner
• Larger tank capacity – 525 bbl capacity vs. 400 bbl upright tanks
• Added Safety features – 500 bbl warning & computerized shut‐off at 525 bbl – no more gauge malfunctions & extra personnel required
• Safer to transport than the traditional 400 bbl tanks
• Easier to load & unload – no need for a picker truck
• Lower setup costs & rig‐out
• Quicker to setup with less tanks (higher fluid capacity) required, less space on site (smaller footprint)

System dimensions

• Max tank volume = 550 bbl
      -  At 500 bbl mark ‐ tank strobe light will flash
      -  At 525 bbl mark – pump will shut down
• Total skid length = 48’ 7”
• Total tank length = 44’ 3”
• Total unit width = 12’ 5”
• Maximum height = 132’ 5/8”
• Roof to Ground = 117’ 1/8”

• This is a TRUE double walled tank, there are no intrusions in the wall, all lines enter through the roof
• The outer tank can hold 20% of the inner tank full volume if there is an over‐fill (75 x 120% = 90 cubic meters Max volume)
• All tank walls are 3/16” thick
• Tank floor is sloped to the front with a 2% slope
• Two man doors are located on the roof, with ladders
• 3” fill line
• 3” circulaSon line
• 4” sucSon line
• Drainable drip tray under working area