English — Forum #51 (Page 51/55)

1. 【Daily Topic】【Production Version 20170505】 - HCBBS Forum
2. Is it safe to have a high unloading pressure for propylene? - HCBBS Forum
3. In what forms is sodium hypochlorite loaded onto vehicles? - HCBBS Forum
4. 【Production Version】Daily Question 20171028 - HCBBS Forum
5. Liquid nitrogen tank filling volume issue - HCBBS Forum
6. Why does the methane content increase more and more during the pre-sulfurization of hydrogenation catalysts when DMDS is injected? ! - HCBBS Forum
7. Is sampling the operator’s job? - HCBBS Forum
8. Precautions for storing and transporting liquefied carbon dioxide - HCBBS Forum
9. 【Daily Topic】【Storage & Transportation Edition 20170314】 - HCBBS Forum
10. 【Daily Topic】【Storage & Transportation Edition 20170417】 - HCBBS Forum
11. Large horizontal pressure storage tank - HCBBS Forum
12. 【Daily Topic】【Production Version 20170510】 - HCBBS Forum
13. What color should nitrogen pipelines be painted? ? - HCBBS Forum
14. Regarding insulation and heat tracing issues - HCBBS Forum
15. Where can I find methanol train loading and unloading platforms? - HCBBS Forum
16. Specialized contracting qualification for pressure pipelines - HCBBS Forum
17. Production of antifreeze in the north - HCBBS Forum
18. Advantages of high-pressure nozzle cleaning for tanks and reactors - HCBBS Forum
19. The water cut off by the water cutter of the spherical tank - HCBBS Forum
20. 【Daily Topic】【Storage & Transportation Edition 20170411】 - HCBBS Forum
21. 【Daily Topic】【Storage & Transportation Edition 20170518】 - HCBBS Forum
22. I would like to ask if there is a problem with the air duct at the bottom of the tank. - HCBBS Forum
23. 【Daily Topic】【Storage & Transportation Edition 20170220】 - HCBBS Forum
24. 【Production Version】Daily Question 20171024 - HCBBS Forum
25. What does high-standard handover for chemical engineering projects entail? - HCBBS Forum
26. Is it better for the storage tank floating disk support legs to move along with the disk, or should they be fixed to the base plate? - HCBBS Forum
27. Why is it prohibited to allow drain water into the condenser before evacuating it? - HCBBS Forum
28. The impact of inert gas sealing on the safe operation of internal floating roof storage tanks - HCBBS Forum
29. Project information management software - HCBBS Forum
30. 【Daily Topic】【Engineering Version 20170224】 - HCBBS Forum
31. 【Daily Topic】【Engineering Version 20170221】 - HCBBS Forum
32. Regarding the operation of valves with blind ends - HCBBS Forum
33. Do all the utility corridors in the plant’s major maintenance period need to be replaced? - HCBBS Forum
34. Have you ever encountered a situation where a design institute provides drawings without putting a stamp on them? - HCBBS Forum
35. 【Daily Topic】【Storage & Transportation Edition 20170320】 - HCBBS Forum
36. [Weekly Topic] Things related to quality inspection sampling - HCBBS Forum
37. Foreign design institutes - HCBBS Forum
38. 【Daily Topic】【Storage & Transportation Edition 20170607】 - HCBBS Forum
39. What should we do if the construction company finishes the work for us without charging us? - HCBBS Forum
40. Some lessons learned from the design process of air separation units - HCBBS Forum
41. Does the induced draft fan of the heating furnace in a atmospheric and vacuum distillation unit get scaled? What is the principle behind scaling? - HCBBS Forum
42. 【Daily Topic】【Engineering Version 20170217】 - HCBBS Forum
43. Do breather valves and breather manholes serve the same purpose? - HCBBS Forum
44. Shift Supervisor Training - HCBBS Forum
45. 【Daily Topic】【Engineering Version 20170304】 - HCBBS Forum
46. 【Daily Topic】【Storage & Transportation Edition 20170516】 - HCBBS Forum
47. 【Daily Topic】【Engineering Version 20170414】 - HCBBS Forum
48. Unloading issues - HCBBS Forum
49. What is the price of quick cable-release devices (domestic-made) for docks? - HCBBS Forum
50. 【Daily Topic】【Engineering Version 20170410】 - HCBBS Forum
51. 【Daily Topic】【Engineering Version 20170606】 - HCBBS Forum
52. Regarding the central control room in chemical plants - HCBBS Forum
53. Anhui’s quota issue - HCBBS Forum
54. Can a 10% sodium hydroxide solution and a 30% sodium hydroxide solution share the same unloading area? - HCBBS Forum
55. 【Daily Topic】【Storage & Transportation Edition 20170307】 - HCBBS Forum
56. Electricity consumption at gas stations - HCBBS Forum
57. Heating coil steam pressure - HCBBS Forum
58. Naphtha storage - HCBBS Forum
59. 【Daily Topic】【Production Version 20170228】 - HCBBS Forum
60. How to calculate the amount of ethylene glycol for styrene storage tanks - HCBBS Forum
61. What is the hydrogen content threshold in propylene, and at what level or below is it harmless to storage equipment? - HCBBS Forum
62. Foam generator sealing glass - HCBBS Forum
63. How to set work hour quotas in a workshop? - HCBBS Forum
64. 【Original】I’m involved in the major maintenance plan for a small private chemical plant - HCBBS Forum
65. Please ask an expert for help - HCBBS Forum
66. 【Daily Topic】【Production Version 20170522】 - HCBBS Forum
67. Is it necessary to have a pump room for the pumps used with base oil, slurry oil, and aromatic oil? - HCBBS Forum
68. Provisions for the Inspection and Acceptance of Equipment and Materials upon Unpacking in EPC Turnkey Projects - HCBBS Forum
69. This is truly life - HCBBS Forum
70. 【Daily Topic】【Storage & Transportation Edition 20170602】 - HCBBS Forum
71. Problems with the check valve on the liquid inlet line of the storage tank at the liquefied gas station - HCBBS Forum
72. Usage of breather valves in atmospheric pressure storage tanks - HCBBS Forum
73. Career planning - HCBBS Forum
74. Problems with low-temperature tanks - HCBBS Forum
75. 【Daily Topic】【Storage & Transportation Edition 20170505】 - HCBBS Forum
76. Project Application Report - HCBBS Forum
77. 【Daily Topic】【Storage & Transportation Edition 20170304】 - HCBBS Forum
78. WeChat communication group for the storage and transportation section - HCBBS Forum
79. 【Daily Topic】【Storage & Transportation Edition 20170504】 - HCBBS Forum
80. 【Daily Topic】【Storage & Transportation Edition 20170406】 - HCBBS Forum
81. 【Daily Topic】【Production Version 20170609】 - HCBBS Forum
82. Urgently seeking a renovation plan for the closed-loading system on naphtha railways - HCBBS Forum
83. I have a high-profit, safe, and pollution-free chemical technology project – who would be a good candidate to recommend it to in that industry? - HCBBS Forum
84. I’m not sure if there are any requirements, procedures, records, or other documents related to the self-review of chemical process drawings - HCBBS Forum
85. 【Daily Topic】【Production Version 20170519】 - HCBBS Forum
86. Analysis of the high methanol content in polypropylene and solutions? - HCBBS Forum
87. Could you share a template for a pilot plant commissioning plan? - HCBBS Forum
88. What is a reasonable staffing level for 500,000 tons per year of polyester chips, with a 4-shift, 3-shift rotation system? - HCBBS Forum
89. How can I determine the size of my steel structure materials? - HCBBS Forum
90. It’s the New Year’s holiday. Let’s discuss how to deal with employees who violate rules - HCBBS Forum
91. Can LPG cylinders be transported at room temperature, for example at 30 degrees? - HCBBS Forum
92. I would like to ask everyone what the difference is between a single-disk floating roof tank and a double-disk floating roof tank? - HCBBS Forum
93. Questions regarding natural gas CNG - HCBBS Forum
94. Is it appropriate to use rigid supports for the valve pedestals at the base of the tank? - HCBBS Forum
95. 【Daily Topic】【Engineering Version 20170401】 - HCBBS Forum
96. 【Daily Topic】【Storage & Transportation Edition 20170414】 - HCBBS Forum
97. Methods for extracting oil from spent kaolin, and how to handle the residue resulting from this extraction - HCBBS Forum
98. On the approval procedures for chemical plant construction projects - HCBBS Forum
99. When an internal floating roof tank is converted into a vaulted roof tank, the tank needs to be recalculated – should the new standards or the old standards be applied? - HCBBS Forum
100. Excel calculation sheet for dynamic financial estimation of input-output of investment projects - HCBBS Forum