5000m³ Butane Flat Bottom Storage Tank

• Customization: Available
• Warranty: 1 Year
• Condition: New
• Customized: Customized
• Certification: GB
• Tank Marerial: Metal Tank
• Storage Objects: Liquid
• Storage Medium: Butane
• Structure: Full Containment
• Working Pressure: 15/5kpa
• Design Service Life: 20 Years
• Transport Package: Road, Sea or Railway
• Specification: 5000m³
• Trademark: Doer
• Origin: China
• HS Code: 8609001100

Product Description

Product Parameters

Design Code	• "Design and Construction of Large Welded Low-Pressure Storage Tanks" (API 620),
	• "Design and Manufacture of Site Built, Vertical, Cylindrical Flat-bottomed Steel Vessels for the Storage of Cryogenic Liquefied Gas" (GB/T26978-2021),
	• "Storage Tank Systems for Refrigerated Liquefied Gas" (API 625)
	• "Welded Tanks for Oil Storage" (API 650)
Function	Storage Cryogenic liquid
Type	Double layer metal wall
Storage Medium	Liquid Butane
Structure	Full containment
Insulation Type	perlite + elastic felt + cellular glass insulation block + glass wool
Design Pressure (MPa)	25/-0.5kPa
Design Temperature	Primary container	-45ºC/50ºC
	Secondary container	-45ºC/50ºC
The Main Material	Primary container	09MnNiDR / A537CL2
	Secondary container	09MnNiDR / A537CL2
Working Pressure	15kPa or customized
Effective Volume	5000m³ or Customized Size
Static evaporation rate	≤ 0.06% /d(Liquid Butane)
Design service life	20 years
Painting	Primer coat (Prefabricated)+ intermediate coat + topcoat (on-site)
Color	Customized / Standard [white]
Mode of transportation	Road, Sea or Railway
Core Components	Primary container, Secondary container, Thermal corner protect layer, Insulation system, Pipeline, Tower ladder & steel structure, Valves & Instruments, Firefighting system.

Technical Requirements1.With high safety and sealing, it can ensure the safety of storage and prevent accidents, widely used in petrochemical and other fields. 
2.We design our cryogenic liquid flat-bottom storage tanks with double- wall steel structures using high tech insulating materials (perlite + elastic felt + cellular glass insulation block + glass wool).
3.The following are safety measures to prevent overpressure:
1) Recycle the evaporated gas from the tank via the BOG pipe; 
2) Discharge the gas from the tank to a low-pressure flare through the vent line; 
3) The exhalation relief valve actuates to vent gas from the tank to the low-pressure flare;
4.The tank is equipped with 2 servo level gauges and 2 radar level gauges to continuously measure the liquid level in the tank.
5.The design, installation and replacement of the level gauge will not affect the operation of the tank, and a full-bore ball valve is used to connect it to the tank, preventing liquid overflow due to excessively high liquid levels, or starting the pump or compressor when the liquid level is too low will cause the tank to empty.

 

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