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Engineering Case
Pressure vessels, spherical tanks
In pressure vessel and spherical tank projects, the company strictly adheres to testing standards for these pressure-bearing special equipment. From raw material inspection and weld quality flaw detection during manufacturing to overall inspection after installation, we utilize a variety of methods, including ultrasonic testing, radiographic testing, magnetic particle testing, and penetrant testing, to accurately identify material and weld defects. We provide professional testing services to the designers, manufacturers, and users of pressure vessels and spherical tanks, ensuring their safe operation under pressure conditions.
| Serial Number | Construction Unit | Project Name |
| 1 | Hengli Petrochemical (Dalian) Refining and Chemical Co., Ltd. | Nondestructive Testing of 17 3,000-cubic-meter Spherical Tanks and 34 4,000-cubic-meter Spherical Tanks |
| 2 | Lingtian (Nanjing) Fine Chemical Co., Ltd. | 20R Steel 350-cubic-meter Liquid Ammonia Spherical Tanks and 375-cubic-meter Dimethylamine Spherical Tanks Installation Nondestructive Testing Project |
| 3 | Xinpu Olefins (Taixing) Co., Ltd. | 1.1 million tons/year light hydrocarbon comprehensive utilization project spherical tank area |
| 4 | Yangzi Petrochemical Co., Ltd. | Nondestructive testing of V201, V202, V203, and V204 spherical tanks for the second phase expansion of butene-1 |
| 5 | Sinopec Jingmen Branch | Relocation of 15 horizontal liquefied hydrocarbon tanks and nondestructive testing of one 2,000 m³ spherical tank |
| 6 | Sinopec Tianjin Branch | Olefins Division C4 and C5 spherical tank inspection project |
| 7 | Sinopec Zhenhai Refining and Chemical Company | Optimization and Integration of Old Spherical Tanks in the Railway Area of the Storage and Transportation Department |
| 8 | Sinopec Zhenhai Refining and Chemical Company | New Butene-Spherical Tank and POX Methanol Process Improvement Project |
| …… |
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Jiangsu Diye Inspect Technology Co., Ltd.
+86 15941519904
+86 13214378967
+86 15371312493
Email:Info@diyendt.com;charles@diyendt.com;max@diyendt.com
WhatsApp: +86 15371312493
Address: NO. 158-A1, JI'AN SOUTH ROAD, HIGH TECH INDUSTRIAL DEVELOPMENT ZONE,YANGZHOU CITY, JIANGSU PROVINCE, CHINA,225100
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