Produced Water Tanks

Double Wall Heated Produced Water Tank

 Double Wall Heated Water

 AGI has designed a heated double wall Envirotank for produced water.A catadyne heater is used to heat the air space between the inner and outer tanks. This heat keeps the tank’s contents moveable even in the severest of Canadian winters.The Envirotank AdvantageNo dikes, liners, gravel or excavationRequires 50% less installation area as opposed to a single wall tank with a dikeQuick & easy to install and relocateOne tank relocation pays for the extra cost of the double wall tankMeets Directive 55 and or API standardsOur Envirotanks are shipped with the heater already installed. (Not in a box for field install.)AGI’s unique corner cabinet allows our tanks to be moved without pilot cars on standard highboy trailers.

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Standard Features
Directive 55 labeled or API certified110% containment (no dike required)Lifting and tailing lugsNormal venting for both primary and secondary tanks3″ fill c/w check valve3″ discharge c/w valve, camlock & stinger3/4″ sight glass for containment space8″ thief hatch (sweet service)Open style gauge board in cubic metersCatadyne Infra-red gas heater12 volt heater leadsThermostatic temperature control valvePressure gauge and regulatorVent hood assembly1 1/2″ urethane foam c/w black elastomeric sealElevated tank floor (For free heat movement in containment)Cabinet for heater and valves     
Optional Features
Bottom skid (Recommended on tanks 100 Barrels and smaller)L-skid (Recommended on tanks 200 Barrels and larger)Heater fired with Natural Gas or PropaneSealed gauge board or electronic level gaugeThief hatch for sour serviceEpoxy lining of tank interiorUpgrade urethane foam to 2″Upgrade urethane foam to aluminum clad insulationHigh and or low level switches. (electric or pneumatic)Ladder with cageCustom colorsCustom capacity and dimensions 
Dimensional Chart
CapacityInner Tank Dia. I.D.Inner Tank HeightOuter Tank Dia. O.D.Outer Tank HeightWeight
50 BBL (7,950 L)93″72″99″72″ 4,500 lbs
100 BBL (15,910 L) Stock Item132″72″141″72″ 5,500 lbs
210 BBL (33,413 L) Stock Item118″192″127″192″8,700 lbs
300 BBL ( L)144″177.5″150″180″ 13,500 lbs
400 BBL (63,364 L) Stock Item144″240″153″240″ 18,000 lbs