English — Forum #51 (Page 50/55)

1. In jet rust removal, can Sa2 1/2 grade be written as Sa2.5 grade? - HCBBS Forum
2. Thrust of 4 steam pipes on the fixed pipe rack - HCBBS Forum
3. 【Daily Topic】【Engineering Version 20170307】 - HCBBS Forum
4. Classification of the fire hazard of bromomethane - HCBBS Forum
5. How to determine the length of seismic metal hoses for storage tanks - HCBBS Forum
6. 【Daily Topic】【Production Version 20170526】 - HCBBS Forum
7. May I ask, does anyone have a production process package or feasibility study report for acid dyes? - HCBBS Forum
8. Discussion on the problems associated with large enterprises - HCBBS Forum
9. Calculate materials based on the steel structure drawings - HCBBS Forum
10. Training Examination System - HCBBS Forum
11. The problem with the cotton on the roof of the painting workshop? ? - HCBBS Forum
12. Heating issues for material pipelines in the north during winter - HCBBS Forum
13. Oil level issue - HCBBS Forum
14. Certification Exam for Professionals in the Waterway Transport of Dangerous Goods - HCBBS Forum
15. Waste discharge from acid and alkali tank area - HCBBS Forum
16. 【Daily Topic】【Engineering Version 20170220】 - HCBBS Forum
17. 【Daily Topic】【Storage & Transportation Edition 20170519】 - HCBBS Forum
18. 【Daily Topic】【Production Version 20170602】 - HCBBS Forum
19. How to improve the skills of technicians - HCBBS Forum
20. 【Daily Topic】【Engineering Version 20170508】 - HCBBS Forum
21. 【Daily Topic】【Engineering Version 20170516】 - HCBBS Forum
22. Summary of engineering quantities for construction projects - HCBBS Forum
23. Storage of liquid chlorine and sodium hypochlorite - HCBBS Forum
24. How to calculate the feed pressure reserve for spherical tanks - HCBBS Forum
25. 【Daily Topic】【Storage & Transportation Edition 20170605】 - HCBBS Forum
26. Operating procedures for vacuum nitrogen suppression - HCBBS Forum
27. Classification of Type A and Type B for long-cycle operation - HCBBS Forum
28. Process flow for separating sulfur dioxide and carbon dioxide based on differences in boiling points - HCBBS Forum
29. 【Daily Topic】【Storage & Transportation Edition 20170526】 - HCBBS Forum
30. 【Daily Topic】【Production Version 20170518】 - HCBBS Forum
31. Which teacher has the completion documents for the steam pipelines? - HCBBS Forum
32. How to Build an Excellent Team - HCBBS Forum
33. Ensure accurate positioning and setting out, as well as precise elevation measurement - HCBBS Forum
34. What are the precautions for using coal tar as fuel oil in heating furnaces? - HCBBS Forum
35. What should be noted when clearing a workshop after maintenance? - HCBBS Forum
36. 【Daily Topic】【Production Version 20170612】 - HCBBS Forum
37. Regarding piling operations - HCBBS Forum
38. 【Daily Topic】【Storage & Transportation Edition 20170511】 - HCBBS Forum
39. Who knows the latest CO2 price? Please let me know, thanks! - HCBBS Forum
40. A clear and straightforward explanation of the relationships between various pressures in the equipment specifications is requested - HCBBS Forum
41. 【Hiring】Hot recruitment for area moderators and technicians in the field management and control systems department - HCBBS Forum
42. On the conflict between the use of foreign standards and national standards in engineering projects carried out by foreign companies - HCBBS Forum
43. 【Daily Topic】【Production Version 20170222】 - HCBBS Forum
44. Ethylene gasification form - HCBBS Forum
45. What are the three specific items referred to as “three repairs” in engineering project design? - HCBBS Forum
46. Why do the solenoids in the water production unit often burn out the main board? - HCBBS Forum
47. Storage tank heating issue - HCBBS Forum
48. 【Daily Topic】【Engineering Version 20170330】 - HCBBS Forum
49. Frosting problem in liquid nitrogen vaporizer - HCBBS Forum
50. Help: Can paraffin be stored in an internal floating roof tank? - HCBBS Forum
51. Environmental inspections have been strict lately; has your company been affected? - HCBBS Forum
52. 【Daily Topic】【Production Version 20170411】 - HCBBS Forum
53. Seeking advice on the method of transporting catalysts - HCBBS Forum
54. 【Daily Topic】【Production Version 20170321】 - HCBBS Forum
55. 【Daily Topic】【Storage & Transportation Edition 20170426】 - HCBBS Forum
56. Are there any brothers who have worked on chemical plant relocation projects? - HCBBS Forum
57. 【Daily Topic】【Engineering Version 20170301】 - HCBBS Forum
58. 【Lean Chemicals】147 items in 10 categories! Useful workshop maintenance tips that come in handy at any time! - HCBBS Forum
59. Let’s discuss what the market situation for potassium sulfate is like - HCBBS Forum
60. 【Daily Topic】【Storage & Transportation Edition 20170223】 - HCBBS Forum
61. Treatment of chemical industry workers - HCBBS Forum
62. Issue of gas distribution prices - HCBBS Forum
63. Who will organize the drawing review? - HCBBS Forum
64. Annual Summary - HCBBS Forum
65. 【Daily Topic】【Storage & Transportation Edition 20170224】 - HCBBS Forum
66. Unit shut down for maintenance - HCBBS Forum
67. Issues regarding the repair of welds in long-distance pipelines - HCBBS Forum
68. 【Daily Topic】【Production Version 20170417】 - HCBBS Forum
69. 【Daily Topic】【Engineering Version 20170316】 - HCBBS Forum
70. [Engineering Version] Daily Question 20171027 - HCBBS Forum
71. How to prevent freezing in winter - HCBBS Forum
72. Where can I find the latent heat of vaporization for propylene? - HCBBS Forum
73. Since very little methanol is used, is it unnecessary to build a hazardous chemicals warehouse? - HCBBS Forum
74. Gentlemen, what are the precautions when replacing the floating disk in internal floating roof tanks? Thank you - HCBBS Forum
75. Request for gasoline lower loading hose samples - HCBBS Forum
76. Material warehousing issue - HCBBS Forum
77. 【Daily Topic】【Engineering Version 20170420】 - HCBBS Forum
78. Can propylene oxide and ethylene oxide dissolve (corrode) polypropylene? - HCBBS Forum
79. 【Daily Topic】【Engineering Version 20170426】 - HCBBS Forum
80. 【Daily Topic】【Storage & Transportation Edition 20170609】 - HCBBS Forum
81. 【Daily Topic】【Storage & Transportation Edition 20170405】 - HCBBS Forum
82. 【Daily Topic】【Engineering Version 20170509】 - HCBBS Forum
83. Does the high-pressure limit alarm for liquefied hydrocarbon spheres need to be installed separately? - HCBBS Forum
84. Bracing issue - HCBBS Forum
85. 【Daily Topic】【Production Version 20170404】 - HCBBS Forum
86. The New Year is approaching. Have you made plans for the new year? - HCBBS Forum
87. Analysis of the differences between apparent density and gravimetric density of oil - HCBBS Forum
88. What are the large oil refineries around Xi’an? - HCBBS Forum
89. Regarding the selection of hydrochloric acid discharge hoses and fittings. - HCBBS Forum
90. Can a wind vane be tied to the tank top guardrail? - HCBBS Forum
91. Summer is the season for maintaining the equipment; please have the marine enthusiasts discuss what the main parts that require maintenance are - HCBBS Forum
92. Help needed - HCBBS Forum
93. Reciprocating compressor - HCBBS Forum
94. Is the tank cluster divided into multiple partitions, and does the oily wastewater in each partition need to be drained separately? - HCBBS Forum
95. Seeking help from experts in the petrochemical engineering field to solve the tricky problem of sand loss during the backfilling of underground pipes - HCBBS Forum
96. 【Daily Topic】【Storage & Transportation Edition 20170418】 - HCBBS Forum
97. I don’t know how equipment and staff in a newly established plant should get started with their work - HCBBS Forum
98. 【Daily Topic】【Engineering Version 20170309】 - HCBBS Forum
99. Key points for setting up a new factory – hoping for widespread awareness - HCBBS Forum
100. Drawings for 3,000 cubic meter asphalt storage tanks – urgently needed. Reward offered - HCBBS Forum