DuoVault – Double Walled Tank
Tank In Tank Design
Added Protection Against Spills
Continuous Interstitial
No protrusions between primary & secondary shells / Continuous interstitial space monitoring
Environmentally Friendly
Additional Spill Protection / Containment
Small Footprint
Does not require secondary containment
Valve Protection
Uses EnviroVault technology to protect valves and controls from freezing issues
Tank Heating
Explosion proof heaters to freeze protect valves & tank
DuoVault by EnviroVault
- Ranging in sizes from 50bbl – 1000bbl
- The DuoVault is a “Tank-in-a-Tank” design created to allow oil and gas producers to comply with AER Directive 055 and its anticipated changes
- All valves and related piping contained in a freeze and spill protected area
- High level and breached secondary containment shutdowns
- 110% secondary containment
- No need for berm/dyke system which keeps operators and truckers out of confined space berm area, and eliminates berm installation and removal cost each time the tank is moved
- Unique “internal” design of valves and piping allows for ease of portability
- No costly add-on in the field – the DuoVault comes “field ready”
- As with every EnviroVault model the DuoVault comes with an unmatched unparalleled heated spill containment area for valves and piping
- Utilizes safe, efficient, clean Catalytic heat to freeze protect tank contents while also providing heat for valves and piping
