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Cryogenic LNG Storage Tanks Single Containment Natural Gas Liquefaction Plant

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Address: No.299 of Miaohouwang Rd., Binjiang District, Hangzhou, P.R.China

Contact name:Helen Chen

China National Air Separation Engineering Co., Ltd.

Cryogenic LNG Storage Tanks Single Containment Natural Gas Liquefaction Plant

Country/Region	china
City & Province	hangzhou zhejiang

Product Details

Cryogenic LNG Storage Tanks Single Containment Natural Gas Liquefaction Plant

LNG Liquefaction Plant with 5,000m3 LNG storage tank

In April 2014, we undertook the coal bed gas liquefaction peak-shaving station EPC project for Sancha Town, Wuzhai County, Shanxi Province, including 5000m3 LNG storage tank.

5,000m3 LNG storage tank LNG Liquefaction Plant details:

Model: 5,000m3 LNG Storage Tank
Capacity: 5,000m3
Type: Single Containment Tank
Coolant Compressor: Screw Compressor, 3pcs, Motor Driven
Medium: LNG
Daily Evaporation Rate: Less Than 0.08%
Name: LNG Liquefaction Plant
Construction Period: 14 Months

Typical data

Project Name	0.3Nm3/d coal bed gas liquefied peak adjustment project
Enduser	Jinxibei Natural gas Co., Ltd., Shanxi province
Construction scale	3sets 10×104Nm3/d liquefied natural gas plant
Liquefied process	Mixed cooling process with precooling
Process power consumption per cubic	0.433KWH/NM3
Coolant compressor	Screw compressor, 3pcs, motor driven
Area occupied	127.3 Acres
Construction period	14 months
Location	Dacha Town Wuzhai County, Yizhou, Shanxi province
Process introduction	Five kinds of Hydrocarbon such as N2, Methane, Ethylene, Propane, Isopentane are used as mixing coolant, Freon as precooling system coolant. The feed gas goes to liquefied cold box for heat exchanging with coolant after purifying. The LNG product is stored in storage tank.

A bird's-eye view of liquefaction plant

Our Strength

CNASEC has its own engineering & technical team, that professional and with rich experiences. The professional and technical personnel account for 93% of the total number of employees, including professional level senior engineer 2 people, all kinds of national registered engineer 65 people, covering majors of process, general drawing design, automatic control, electric, architecture, structure, civil engineering, sewage engineering, procurement, construction management as well as project budgets etc..
To date, CNASEC has established over 30 projects related to LNG and Ethylene etc., and been equipped with the ability of designing and developing 100,000m3-level full containment tanks. In addition, the company has successfully generalized a set of standardized systems of storage tank engineering, realizing the short-term goals of the construction period and successfully shaping the national brand image of large-scale cryogenic liquefied storage and transportation projects!