LPG Storage Tank Plant for earth covered storage, capacity ≥ 3t to < 30t, dome shaft not traversable

LPG Storage Tank Plant for earth covered storage according to TRBS 3146, capacity ≥ 3t to < 30t, withdrawal during liquid phase, (with 2 locks and one connection each for a submersible pump), dome shaft not traversable

 

Technical data / execution:

• Earth covering: 1.000 mm
• Operating pressure: 15,6 bar
• Testing pressure: 22,3 bar
• Operating temperature: -20°/+40°C
• Filling level: 85%
• Material thickness: according to static requirements (corrosion allowance 1 mm)
• Construction according to AD 2000

Scope of delivery:

• Epoxide resin-coated LPG storage tank for earth covered storage with 1,0 m earth covering, not traversable, ditch mounting
• Manhole pit: 2.000 x 1.200 x 1.100 mm, sealed, screwed, with entrance aid, with turn-up lid made from aluminium bulb plate, split execution, traversable, lockable
• Manhole DN 500
• 2 pieces pump lock DN150 with lock ball valve DN50, control shaft extension and feedthrough, with a pressure compensation line with burst break valve, pressure gauge and ball valve and a flushing / draining connection with safety valve and ball valvewith all necessary connections and pipe feedthroughs
• Mounting ears for transport of empty tanks
• Flooding connection G 2“
• Spare nozzle DN50 with blind flange DN50 / PN40, opening in the gas phase

Fittings set consisting out of:

• Safety relief valve facility as 3-way shut off valve DN32 with 2 internat 1“ safety relief valves
• Float-controlled level indicator - Type “Large indicator S709” for horizontal, cylindrical containers
• Gas withdrawal valve with limit indicator with lifted wall connector
• Filling connection: ball valve DN50, check valve DN50, flange DN50, reduction DN50 / 32, Safety valve and filling valve 1 ¾ "ACME x 1 ¼" NPT (version: A)

• alternatively: filling connection: ball valve DN50, check valve DN50, flange DN50, Safety valve and filling valve 2 1/4 "ACME x 2" NPT (version: B)
• Venting: Ball valve DN25 with blind flange DN25 / PN40
• Emergency emptying: Ball valve DN50 with blind flange DN50 / PN40
• Spare nozzle DN50 with blind flange DN50 / PN40, opening in the gas phase
• Available in DN 32- 1 ¾ "or DN 50- 2 1/4" versions

Documentation: EU declaration of conformity according to the Pressure Equipment Directive