Client
Hyundai
Year
2019
Location
Viet Nam
Scope
Fabrication – Construction – Commissioning
Item
LPG Cavern: Spherical Tank
Volume
697 m3
Weight
300 tons
Design Temperature
-40 – 70 oC
Design Pressure
18 barG
Design Code
ASME, Section VIII
Project
Project Polypropylene (PP) Production Plant & Liquefied Petroleum Gas (LPG) Warehouse at Hyosung Chemical Plant – Cái Mép Industrial Zone, Tân Thành, Bà Rịa – Vũng Tàu Province, covers an area of 60 hectares, with a total investment of approximately 27,000 billion VND, led by Hyosung Group – Hyosung Chemical Corporation, South Korea.
The complex will include 1 PDH unit, 2 PP plants, 1 LPG tank, and 1 storage warehouse for both LPG and PP. PP is a type of thermoplastic used in various applications including packaging and labeling, textiles, office supplies, plastic parts and reusable containers, laboratory equipment, speakers, automotive components, and polymer banknotes.
Item
Known for designing and manufacturing Viet Nam’s first spherical tanks, CNI is still the only one in Viet Nam able to fabricate spherical tank shells in the workshop. We have secured our country’s first position with a 70% market share for spherical tanks ever constructed in Viet Nam. A pressure vessel/ pressure tank, an essential component across various industries, serves as a container engineered to contain gases or liquids under high pressure and temperature conditions. These vessels play a crucial role in storing, processing, and transporting substances in sectors such as chemical processing, oil and gas refining, power generation, and pharmaceutical manufacturing. Available in different shapes and sizes, including cylindrical, spherical, and cylindrical with hemispherical ends, pressure vessels are meticulously designed, manufactured, and operated to adhere to stringent safety standards. Their construction and operation must meet rigorous regulatory requirements to ensure safety and prevent accidents.
A spherical storage tank is a large, rounded container used for storing liquids or gases under pressure. Its spherical shape allows for even distribution of pressure, making it suitable for containing substances such as oil, gas, or liquefied natural gas (LNG). These tanks are often constructed from high-strength materials like steel and are designed to withstand extreme temperatures and environmental conditions.
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