English — Forum #174 (Page 5/76)

1. 【Haichuan Overseas Engineering】Significant progress has been achieved in the installation project of the 50,000 Nm³/h air separation cryogenic tank and storage tank equipment for Cryoinfra company in Mexico - HCBBS Forum
2. How to prevent corrosion when the circulating water in the heat exchanger of an open-loop circulating water system is stopped? - HCBBS Forum
3. The main structure of the torch scaffold for the Qingyang Tongxin light hydrocarbon deep processing project has been lifted into place - HCBBS Forum
4. 【Haichuan Overseas Engineering】Angola Soyo Natural Gas Processing Project - HCBBS Forum
5. 【Haichuan Building Review】-- Requirements for setting up an “intermediate warehouse” inside the factory building! - HCBBS Forum
6. All 7 columns of the single-active-center catalyst unit in the Nantong Blue Sea New Materials pilot plant project have been successfully installed in place - HCBBS Forum
7. Ningxia Baofeng’s 300,000-ton polypropylene project was completed ahead of schedule - HCBBS Forum
8. 【HaiChuan Safety Discussion】Hidden Dangers Around Us – Distribution rooms with a length of over 7 meters have only one exit - HCBBS Forum
9. The comprehensive completion acceptance of the first phase of Yulin Chemical Yuguangxin High-Tech Materials Company’s 500,000 tons per year DMC production facility was successfully completed - HCBBS Forum
10. The ACC unit of the methanol synthesis plant in the Baotou coal-to-olefins demonstration and upgrade project was successfully completed - HCBBS Forum
11. 【Safety Management and Standardization of Special Equipment】--Under which category are steam supply pipelines regulated? - HCBBS Forum
12. [Haichuan Overseas Engineering] Butadiene sphere tank components for the Saudi SABTANK project have been successfully delivered to the site - HCBBS Forum
13. The first unit of the MTP (Methanol to Propylene) process technology upgrade project at Ningxia Coal Industry Co., Ltd. – the sedimentation tank – was delivered for lifting - HCBBS Forum
14. [Haichuan Construction Technology] Key Points for Quality Control in the Installation of Air Conditioning and Ventilation Ducts - HCBBS Forum
15. 【HaiChuan Safety Discussion】Hidden Dangers Around Us – Offices Set Up in Class C Factories Without Fire Doors for Effective Separation - HCBBS Forum
16. Qinghai Asia Silicon Polysilicon Co., Ltd.’s ammonia hydrogen storage system was successfully commissioned in a single attempt, with the purity of the liquid ammonia product meeting the required standards. - HCBBS Forum
17. 【Haichuan EPC】Prepare all items listed at once to obtain the construction permit and avoid material shortages - HCBBS Forum
18. The construction project of the flexible platform for Sinopec’s pressurized circulating fluidized bed (SFBG) and streamized bed (SEBG) biomass gasification technologies is expected to be completed by the end of the year - HCBBS Forum
19. The 130-ton steel structural framework for the Hunan Petrochemical Biomass Gasification Flexible Platform project has been hoisted into place; the main gasification framework of this project has now reached its completion stage - HCBBS Forum
20. [Haichuan Building Design Review] Summary Post – Understand design review requirements and improve standardized design - HCBBS Forum
21. The absorption tower (T-110), a key piece of equipment for the Shandong Lanwan New Materials project, was successfully lifted into place - HCBBS Forum
22. [Haichuan Chemical Technology Documentation] Introduction and Comparison of 3 Independent Support Systems for Post-cast Joints - HCBBS Forum
23. A Small Innovation in Offshore Oil Operations – The renovation of the welding gas station on the “Offshore Oil 202” vessel enables \"real-time stabilization of gas ratios\", thereby increasing the welding success rate - HCBBS Forum
24. 【In-depth Discussion on Modular Installation for HaiChuan】--Modular lifting of the steel structure for large-scale dewatering tanks; all large-scale lifting operations for the closed coking removal project at Liaohe Petrochemical have been successfully completed! - HCBBS Forum
25. The inorganic gel manufacturing project at Taihe Sheng New Materials in Handan, Hebei is expected to be completed by May next year - HCBBS Forum
26. Why is the low wall on the roof called a parapet wall? This name actually dates back 2,000 years! - HCBBS Forum
27. The fermentation tanks for the project in Inner Mongolia’s Yitai-Jupeng, which aims to produce 100,000 tons of ethanol through biological fermentation of CO2 and industrial waste gases, as well as 20,000 tons of bacterial protein, have been accurately installed - HCBBS Forum
28. The first equipment, the mixing bin, for the PP unit of the Phase 4 project in Ningxia Baofeng was successfully hoisted into place - HCBBS Forum
29. The world’s tallest extrusion granulation framework at 125.5 meters for the Fujian Gulei Zhongsha PP project has been successfully completed - HCBBS Forum
30. 【Haichuan Building Drawing Review】--Compilation of Engineering Drawing Review Cases! - HCBBS Forum
31. [Haichuan Overseas Engineering] EPC General Contract for the 80,000 tons/year sulfuric acid process titanium dioxide project at Donghua Engineering’s Nyanza company in South Africa - HCBBS Forum
32. The heavy equipment lifting phase for Guangxi Huayi’s 320,000-ton butyl octanol and acrylate project has been completed, and the project has now officially entered the critical stage of pipeline installation and installation of mechanical equipment - HCBBS Forum
33. 【History of Haichuan Chemical】The alarm remains loud | A roundup of the 10 worst engineering accidents in global history④ Collapse of the roof at the Katowice Trade Hall - HCBBS Forum
34. Installation of Section A in the Hubei Nanlian (Phase II) plant area is progressing smoothly under CCCC supervision - HCBBS Forum
35. The Huajin AAME fine chemicals and raw materials project’s 5 million tons per year residue hydrogenation facility has been mechanically completed - HCBBS Forum
36. 【Haichuan Chemical Construction Technology】Special Construction Plan for Mortared Stone Retaining Walls - HCBBS Forum
37. Sinopec’s key infrastructure project: Hunan Petrochemical’s high-performance epoxy resin production facility - HCBBS Forum
38. Hengxin Green Technology Co., Ltd. in Fujian Province aims to put its green chemical recycling project into operation by the first quarter of 2026 - HCBBS Forum
39. Control of grout specific gravity in bored piles - HCBBS Forum
40. 【Haichuan Chemical Construction Technology】-- For bolt-weld hybrid joints, should tightening be done first followed by welding, or welding first followed by final tightening? See what the specifications say! ! - HCBBS Forum
41. The fluoropolymer circulating water station for the Gansu Juhua project was successfully completed - HCBBS Forum
42. 5 methods for chiseling off pile heads – which one is the most suitable? - HCBBS Forum
43. Project for Crude Oil Terminal No. 2 at Xianren Island Port Area, Yingkou Port - HCBBS Forum
44. The chimney of the MTO unit in the MTP project of Home Energy Group’s Ningxia Coal Industry was successfully capped - HCBBS Forum
45. The EO/EG units of the Beifang Huajin project have been mechanically completed to high standards - HCBBS Forum
46. Construction begins on the EPC general contracting project for the inspection, maintenance, and repair center of Gansu Juhua New Materials’ high-performance silicon-fluorine new materials integration project - HCBBS Forum
47. The system tunnel for the Fujian Zhongsha Torch Project has been fully completed - HCBBS Forum
48. The installation of the main body of the caustic soda liquid storage tank for Phase 6 of the Gansu Juhua Silfluor project was completed successfully - HCBBS Forum
49. The supporting project for purchasing light hydrocarbon raw materials for ethylene production in Tianjin Nangang has been mechanically completed - HCBBS Forum
50. [Haichuan Overseas Engineering] **The fuel gas optimization project for the natural gas processing plant has been successfully commissioned** - HCBBS Forum
51. The construction of the first 54-meter test pile for the Jieyang Green Chemicals and High-End Materials New Technology Research Center (Phase II) was successfully completed - HCBBS Forum
52. The dynamic test of the new No. 2 steam turbine generator set in the 350 tons/hour fuel-fired boiler unit of Jilin Petrochemical’s central project was successful on the first attempt - HCBBS Forum
53. Mechanical completion of Huajin Amedine diene extraction unit - HCBBS Forum
54. [Haichuan Overseas Engineering] XCMG 4,000-ton crawler crane performs the first lift of the 1,065-ton alkali washing and rinsing tower at the Amiral project in Jubail, Saudi Arabia - HCBBS Forum
55. The methanol wastewater treatment unit of Ningxia Baofeng Energy’s 500,000 tons per year coal-to-olefins project has entered the equipment installation phase - HCBBS Forum
56. **The circulating fan of the No. 1 dry quenching furnace in the dry quenching project at Xilaifeng Coking Plant, belonging to the Energy Group’s Coking Company, has been successfully installed - HCBBS Forum
57. [Haichuan Overseas Engineering] CNPC Engineering wins contract for $1.6 billion Iraq Atawi gas processing plant project - HCBBS Forum
58. [Haichuan Illustrated Chemical Equipment] Fine chemical drying equipment -- Belt dryers (single-layer/multi-layer) - HCBBS Forum
59. The pile foundation construction for the four 150,000 m³ crude oil storage tanks in the Caofeidian crude oil storage and transportation project has been successfully completed - HCBBS Forum
60. The pier for the Jintang Power Plant project of Shengnyuan Energy (Zhoushan) Co., Ltd. has been accurately positioned - HCBBS Forum
61. 【Ten Years of Rapid Development in Chemical Equipment】China’s First Set: 3097-2026 Construction begins on the nuclear power high-temperature medium-pressure steam supply test and verification platform project - HCBBS Forum
62. 【Haichuan EPC】How to create a risk checklist for the entire lifecycle of an EPC project - HCBBS Forum
63. [Haichuan Overseas Engineering] Installation of the first large-scale 80,000 cubic meter crude oil storage tank float completed for the Lobito refinery project in Angola - HCBBS Forum
64. [Haichuan Overseas Engineering] Construction of 12 5,575-cubic-meter LPG spheres in Kenya has begun - HCBBS Forum
65. 【Haichuan Construction Drawing Review】-- Special section on safety design for hazardous chemicals: Accident water tank - HCBBS Forum
66. Construction of off-site and on-site pipeline projects for the olefins, aromatics, and advanced processing facilities in Yulin Chemical’s 15 million tons per year demonstration project for clean and efficient conversion of coal into high-value products has begun - HCBBS Forum
67. 【Haichuan Building Design Review】--Multiple regions have stipulated that double-wall corrugated pipes are prohibited from use in drainage systems - HCBBS Forum
68. The concrete pouring for the composite foundation slab of the compressors in Phase 2 of Xihengyi New Materials Co., Ltd.’s 33,000 Nm³/h air separation project has been completed - HCBBS Forum
69. A milestone has been achieved in China National Petroleum Corporation’s first undersea shield tunneling project: the shield tunneling project for the LNG transmission pipeline in the West Port Area of Yantai Port - HCBBS Forum
70. The various units in the caprolactam production section of Guangxi Hengyi New Materials Co., Ltd. have successfully started feeding material and entered the trial production phase - HCBBS Forum
71. What is the distance between the fire pump room and the fire control room? - HCBBS Forum
72. [Haichuan Overseas Engineering] Pile foundation work for Indonesia’s BBP nitric acid and ammonium nitrate project has commenced - HCBBS Forum
73. The mechanical completion of Huajin Amei’s 2.5 million tons per year wax oil hydrocracking unit - HCBBS Forum
74. The 35kV substation in the plant entrance area of the eastern water system for the Sino-Saudi 1.5 million tons/year ethylene project has successfully received power supply - HCBBS Forum
75. The two low-pressure hydrogenation reactors for the 15 million tons per year coal clean and efficient utilization project of Xinjiang HuiNeng Coal Clean and Efficient Utilization Co., Ltd. were successfully hoisted into place - HCBBS Forum
76. The ethylene column of the 1 million tons/year No. 3 cracking unit in Maoming Petrochemical’s upgrade project was accurately hoisted into place - HCBBS Forum
77. 【Haichuan Illustrated Chemical Equipment】Series Posts -- Ground-source heat pumps: Working principle, technical classifications, and comprehensive implementation guide - HCBBS Forum
78. What should be written on civil engineering design in the special section on hazardous chemical safety design? - HCBBS Forum
79. Completion of mechanical installation at the comprehensive warehouse of the Fujian Zhongsha Ethylene project - HCBBS Forum
80. Climbing completed on the coal grinding framework of the gasification unit at the Inner Mongolia Zhuozheng Coal Chemical Project - HCBBS Forum
81. Concrete pouring for the foundation of the granulation tower at the PUSRI-IIIB project in Palembang, Indonesia - HCBBS Forum
82. 【Daily Discussion】Utilities - BIM - 20210417 - HCBBS Forum
83. 【Daily Discussion】Utilities - Civil Engineering - 20210321 - HCBBS Forum
84. 【Daily Discussion】Utilities - Civil Engineering - 20201012 - HCBBS Forum
85. Installation requirements for fiberglass storage tanks - HCBBS Forum
86. 【Daily Discussion】Utilities - BIM - 20210426 - HCBBS Forum
87. How to determine the contract price for EPC tenders of new coal chemical and petrochemical projects - HCBBS Forum
88. Preliminary commissioning of CNPC’s Guangxi refining and chemical integration transformation project - HCBBS Forum
89. 【Daily Discussion】Utilities - BIM - 20210223 - HCBBS Forum
90. 【Daily Discussion】Public Utilities – Water Resources and Hydropower – 20210119 - HCBBS Forum
91. Comprehensive Collection of Project Construction Documents 24.2【BIM】List (no attachments) - HCBBS Forum
92. 【Daily Discussion】Utilities - Civil Engineering - 20210308 - HCBBS Forum
93. China accounts for half of the world’s top 10 hydropower stations - HCBBS Forum
94. STT-- Series catalogs such as Chuan 88J - HCBBS Forum
95. The relocation, upgrading, and transformation project of Shaanxi Yanchang Petroleum Xinghua Yushen Chemical Co., Ltd. has commenced - HCBBS Forum
96. Process holes in workshop steel structures - HCBBS Forum
97. Equipment insulation - HCBBS Forum
98. High dissolved oxygen in the deaerator - HCBBS Forum
99. 【Haichuan Equipment Guessing Game】Is this a large-sized firework (Gatling rocket launcher)? - HCBBS Forum
100. Welding fume purifier - HCBBS Forum