| Place of Origin: | China |
|---|---|
| Brand Name: | CNASEC |
| Certification: | API, ASME, ISO9001, GB |
| Model Number: | 20000m3 |
| Name: | Cryogenic Ethylene Tank | Design Temperature: | -105℃ |
|---|---|---|---|
| Design Pressure: | -0.5/25KPa | Main Material Of Inner Tank: | 06Cr19Ni10 Q345R |
| Daily Evaporation Rate: | ≤0.08 | Capacity: | 20000m3 |
| Type: | LNG Liquefaction Plant | Daily Evaporation Rate(%): | ≤0.08 |
| High Light: | small scale lng plant,natural gas liquefaction plant |
||
-0.5/25KPa LNG Liquefaction Plant 20000m3 Cryogenic Ethylene Storage Tank
20,000m3 Cryogenic Ethylene Tank
| Name: | Cryogenic Ethylene Tank |
| Design Pressure: | -0.5/25KPa |
| Daily Evaporation Rate: | ≤0.08 |
| Type: | LNG Liquefaction Plant |
| Design Temperature: | -105℃ |
| Main Material Of Inner Tank: | 06Cr19Ni10 Q345R |
| Capacity: | 20000m3 |
| Daily Evaporation Rate(%): | ≤0.08 |
Advantages
1. Offsite tank pre-fabrication paralle with foundation construction.
2. Offsite pre-commissioning of tank.
3. Reduced manhours executed on site.
4. Reducing costs and schedule compared to the stick built traditional solution.
Background:
CNASEC is one of the earliest companies engaged in the business of pressure cryogenic storage tank in China , which has completed over one hundred design & construction works since 1993.
Type of storage tank constructed: Dual metal vault tank, dual metal ceiling tank, as well as pregnant tank etc..
Tank capacity: 500~40,000m3
Storage medium: LOX (-196 ℃), LIN (-196 ℃), LAr (-196 ℃), Ethylene (-104 ℃), LNG (-165 ℃), LPG(-40 ℃) etc..
Brief Introduction of Project
In January 2013, we undertook the 20,000m3 cryogenic Ethylene storage project (2nd phase) for Nanjing Longxiang Liquid Chemical Storage company. It's the second time cooperation with Nanjing Longxiang after safety and stable running of the first project since 2007.
Technical Parameters
| Equipment name | 20000m3 cryogenic Ethylene storage tank 20000m3 | |
| Type | Vertical cylindrical flat bottom double - walled tank | |
| Design data | Inner tank | Outer tank |
| Design pressure (kPa) | -- | -0.5/25 |
| Design temperature(℃) | -105 | (－20～＋50) |
| Working temperature(℃) | -102 | Normal Temperature |
| Inner tank medium | Cryogenic Ethylene | Expansion perlite+BOG |
| Effective volume (m3) | 20000(-165℃) | - |
| Design liquid level(mm) | 25000 | - |
| Corrosion allowance(mm) | 0 | 1 |
| Diameter D(mm) | 33000 | 35000 |
| Height(mm) | 26100 | 27530 |
| Main material | 06Cr19Ni10 | Q345R |
| Daily evaporation rate(%) | ≤0.08 | |
Our Strength
With over 30 years of laborious development, CNASEC has become a national engineering company taking technology as the core while developing engineering design, consultation and EPC projects simultaneously. We adheres to the policy of creating value for customers and take quality as priority. Keep on providing service to the customers at domestic and abroad as always. We will also make unremitting efforts to become an international engineering company with obvious characteristics and strong design, procurement, project management and general contract ability.
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!
Advanced Design Software
◆Engineering Drawing Software:AUTOCAD
◆ 3D Factory Model Real-time Roaming:NAVISWORKS
◆Process Simulation Software:HYSYS
◆Pipeline Stress Analysis: CESAR II
◆Structural Analysis: ANSYS, ABAQUS, LUSAS,STAAD
◆3D Piping Arrangement System:PDMS
◆Project Management Software: PROJECT
Strict Site Construction Management
Outer Tank Bottom Plate Assembly, Welding and Inspection
Assembly of main beam, ring beam
Inner tank ceiling plate, hanger rod and vault assembly
Outer tank plate installation
Installation of top platform and outer tank ladder
Part of Our Performance List
| PROJECT NAME | OWNER | PROJECT LOCATION | TASK UNDERTAKEN | PERIOD | REMARK |
| Shanxi Fenghe 29,000 m3 LNG Full-containment storage tank project | Shaanxi Fenghe New Energy Development Co., Ltd. | Shanxi, China | 29000m3 LNG full capacity storage tank | 2019 | Under construction |
| 20,000m3 LNG bimetal full containment storage tank of Yubei LNG Peak-shaving Station | Natural Gas Storage and Transportation Co., Ltd. , Jiaozuo City | Henan Province, China | 20000m3 bimetal full tank | 2018 | Under construction |
| 20,000m3 LNG bimetal full capacity storage tank of Yudong LNG Peak-shaving Station | Natural Gas Storage and Transportation Co., Ltd., Zhoukou City | Henan Province, China | 20000m3 bimetal full tank | 2018 | Under construction |
| 20,000m3 LNG bimetal full containment storage tank of Yunan LNG Peak-shaving station | Natural Gas Storage and Transportation Co., Ltd., Zhumadian City |
Henan Province, China |
20000m3 bimetal full tank | 2018 | Under construction |
| 20,000m3 LNG bimetal full capacity storage tank of Yuzhong LNG Peak-shaving Station | Natural Gas Storage and Transportation Co., Ltd., Zhengzhou City |
Henan Province, China |
20000m3 bimetal full tank | 2018 | Under construction |
| Langfang ENN Energy Co., Ltd. LNG Storage Station Project | Langfang ENN Energy Co., Ltd. |
Hebei Province, China |
10000m3 bimetal full tank | 2019 | Under construction |
| China Coal Erdos Energy Chemical Co., Ltd. Synthetic gas system annual production capacity of 1 million tons of methanol technical renovation project | China Coal Erdos Energy Chemical Co., Ltd. |
Inner Mongolia Autonomous Region, China |
10000m3 bimetal single tank | 2019 | Under construction |
| Lianyungang Rongtai cryogenic ethylene, ammonia storage tank and auxiliary facilities project | Lianyungang Rongtai Chemical Storage Co., Ltd. |
Jiangsu Province, China |
One 20,000 m3 cryogenic Ethylene storage tank. One 50,000 m3cryogenic Ammonia storage tank. Ten pressure ball tanks and supporting EPC projects such as storage and transportation process systems and public works systems. |
2018 | Under construction |
| Jiaxing Yipeng Chemical Fiber LNG Station Project | Jiaxing Yipeng Chemical Fiber Co., Ltd. |
Zhejiang Province, China |
LNG gasification station EPC | 2018 | Under construction |
| Baoding Xinao Gas Co., Ltd. LNG Emergency Reserve Station | Baoding Xinao Gas Co., Ltd. | Hebei Province, China | 20000m3 bimetal full containment storage tank | 2018 | Completed |
| Malaysia Refining & Petrochemical Comprehensive Development Project | PETRONAS MALAYSIA | Malaysia | 20000m3 bimetal full containment storage tank | 2017 | Completed |
| Hengli Petrochemical 20 million tons / year refining and chemical integration project | Hengli Petrochemical (Dalian) Refining & Chemical Co., Ltd. | Liaoning Province, China | Low temperature ethylene liquid storage tank and liquid supply system | 2017 | Completed |
| China Shipbuilding Heavy Industry(Handan) Pairui Special Gas Co. Ltd.. Annual production of 5,400 tons of new materials project | China Shipbuilding Heavy Industry(Handan) Pairui Special Gas Co., Ltd.. |
Hebei Province, China |
1000m3 Liquid nitrogen tank |
2017 | Completed |
| 100×104/year light hydrocarbon integrated utilization project | Shandong Yuhuang Chemical (Group) Co., Ltd. | Shandong Province, China |
General contracting on storage tank. Incl. design and fabrication of 2×10000m3 Ethylene Storage Tank |
2017 | Completed |
| Natural gas reserve & peak-shaving project | Xin’di Energy Engineering & Technology Co., Ltd. | Hebei province, China |
General contracting on storage tank. Incl. design and fabrication of 2×10000m3 LNG full containment storage tank |
2016 | Completed |
| 110×104Nm3/d Natural gas liquefaction factory project | Pesi Energy Co., Ltd. | Inner Mongolia, China |
General contracting on storage tank. Incl. design and fabrication of 20000m3 LNG storage tank |
2016 | Completed |
| 4×500,000Nm3/d Natural Gas Liquefaction Project(LNG) | Inner Mongolia West Region Natural Gas Co., Ltd. | Inner Mongolia, china |
General contracting on storage tank. Incl. design and fabrication of 2×10000m3 LNG storage tank |
2014 | Completed |
| Comprehensive utilization of clean fuels with capacity of 100×104Nm3/d(LNG) | Sichuan Guangneng Energy Co., Ltd. |
Sichuan, China |
General contracting on storage tank. Incl. design and fabrication of 20000m3 LNG storage tank |
2014 | Completed |
| Coalbed Gas Liquefaction Project | Shanxi Jinxibei Natural Gas LLC |
Shanxi, China |
EPC PROJECT Incl. 5000m3 LNG storage Tank design and fabrication. |
2014 | Completed |
|
20000m3 Cryogenic Ethylene Storage Tank (The second phase) |
Nanjing Longxiang liquid chemical storage terminal Co. Ltd. |
Nanjing, China |
EPC PROJECT Incl. design and fabrication of 20000m3 Cryogenic ethylene storage tank. |
2013 | Completed |
| 500×104Nm3/d LNG Plant | Kunlun Energy Co., Ltd. |
Hubei, China |
Design engineering, Design for 2×30000m3 LNG storage tank |
2012 | Completed |
| CNPC LNG Reserve Project | Kunlun Energy Co., Ltd. |
Hainan, China |
General contracting on storage tank. Incl. design and fabrication of 2×20000m3 LNG Storage Tank |
2012 | Completed |
| 30×104Nm3/d Natural Gas Liquefaction, Storage & peak-shaving base | Shandong Xi’neng Natural Gas Utilization Co., Ltd |
Shandong, China |
EPC PROJECT Incl. 5000m3 LNG storage Tank design and fabrication. |
2011 | Completed |
| Large-scale clean fuels project for natural gas vehicle | Sichuan Tongkai Energy Technology Development Co., Ltd. |
Sichuan, China |
General contracting on storage tank. Incl. design and fabrication of 30000m3 LNG Storage Tank |
