English — Forum #723 (Page 79/642)

1. DCS and card cabinet maintenance specifications - HCBBS Forum
2. Handling of shutdown incidents in the recycle hydrogen compressor of hydrogenation units - HCBBS Forum
3. Recommendations for domestic target flow meter manufacturers - HCBBS Forum
4. Looking for recommendations on self-priming pump brands - HCBBS Forum
5. Vertical multi-stage pumps experience significant vibration - HCBBS Forum
6. Reciprocating compressor cylinder impact - HCBBS Forum
7. For towers operating online, where severe scaling occurs on the lower back side of the trays, how can this scaling be removed while the tower is still in operation? - HCBBS Forum
8. Occupational Health Monitoring Notice Board - HCBBS Forum
9. Winter has arrived; how are your insulation and heating systems performing? - HCBBS Forum
10. The “8·7” Asphyxiation Incident at Ningbo Jiangning Chemical Co., Ltd. (Case Analysis) - HCBBS Forum
11. Seek ultraviolet spectroscopy database - HCBBS Forum
12. Treatment of ash water from space furnace gasification - HCBBS Forum
13. Production process of food additive sodium hydroxide – what are the material requirements for alkali pipelines? - HCBBS Forum
14. [Talent Pool] Qualcomm Hiring Process Engineers - HCBBS Forum
15. Are safety managers just responsible for handling tasks that are unpleasant and that offend people everywhere? - HCBBS Forum
16. Where should I start learning interlock logic diagrams? - HCBBS Forum
17. Zirconium valves - HCBBS Forum
18. 【Petrochemical Master】Li Pengfei – The “Fierce Zhang Fei” with Roughness and Precision” - HCBBS Forum
19. Sign-in record post dated November 24, 2016 - HCBBS Forum
20. Safety education - HCBBS Forum
21. What should one eat during the postpartum recovery period? 5 healthy recipes recommended - HCBBS Forum
22. How should fire protection be addressed for tall frameworks and equipment with a height of over 100 meters? - HCBBS Forum
23. What are the maintenance and construction teams for large petrochemical units? - HCBBS Forum
24. Selection principles for flowmeters - HCBBS Forum
25. What exactly should ** and individual employees do after a production accident occurs? - HCBBS Forum
26. Insulation material installation - HCBBS Forum
27. For combustion, is turbulence better or laminar flow better? ! - HCBBS Forum
28. It seems there are few posts today,,, not many at all. . . . . . - HCBBS Forum
29. First snow - HCBBS Forum
30. What are the requirements for the water quality used to fill high-pressure air coolers, and are there any temperature restrictions? - HCBBS Forum
31. Issues regarding the machining of seat surfaces for soft-sealed ball valves - HCBBS Forum
32. Discussion on issues related to freeze protection in winter - HCBBS Forum
33. Thermal pipeline compensation - HCBBS Forum
34. A brief discussion on safety precautions for belt conveyor operation - HCBBS Forum
35. Methanol vaporization temperature and pressure, its state, and the impact on operation - HCBBS Forum
36. 5 hopes after the Fengcheng Power Plant accident - HCBBS Forum
37. Lost 230,000 yuan! Just because he placed a stone in the fire escape…… - HCBBS Forum
38. If the pressure gauge has a range of 0-5 MPa, what does it mean when the gauge reads 2.2? - HCBBS Forum
39. Daily Water Treatment Question (11.24) - HCBBS Forum
40. Regarding the lubrication of mechanical pumps - HCBBS Forum
41. What should be considered when choosing self-priming pumps for the petrochemical industry? - HCBBS Forum
42. Green oil storage - HCBBS Forum
43. What are the hazards of coke oven gas chemistry? - HCBBS Forum
44. Time management is outdated; energy management is what really matters! - HCBBS Forum
45. Bicycle - HCBBS Forum
46. Nanjing Youzhi Technology Co., Ltd. is announcing new positions - HCBBS Forum
47. The shift away from fertilizer gas is beneficial for companies that have an advantage in producing urea from coal - HCBBS Forum
48. PDSoft component library: issue with the display of ASME pipe sizes. - HCBBS Forum
49. Online detection system for concentration and density of limestone-gypsum slurry - HCBBS Forum
50. Project manager or design manager? - HCBBS Forum
51. (Expand your knowledge) 99 frequently used characters prone to errors - HCBBS Forum
52. The pressure gauge (instrument) indicates an overload condition - HCBBS Forum
53. What is the method for calculating the area of a steam generator? - HCBBS Forum
54. Methanol consumption rate in methanol cracking hydrogen production plants - HCBBS Forum
55. The hydrogen content in the water vapor stripping tower of the separator behind the medium-pressure reactor is 16% - HCBBS Forum
56. How to remove the odor from used engine oil after vacuum distillation - HCBBS Forum
57. Doubts about the absorption process simulation in Aspen distillation columns - HCBBS Forum
58. Daily Safety and Fire Protection Question (11.15) - HCBBS Forum
59. Thermometer issue - HCBBS Forum
60. Summary of the main application industries for Shanghai Kaitai G-type screw pumps - HCBBS Forum
61. S32168 welding process - HCBBS Forum
62. What is the annual salary in a design institute in Hangzhou for those with 8 years of experience in this field? - HCBBS Forum
63. Dust, explosions - HCBBS Forum
64. Installation of electromagnetic flowmeters - HCBBS Forum
65. For pipeline water pressure, do you conduct pressure testing before flushing or after flushing? - HCBBS Forum
66. The “7·21” poisoning incident at Gansu Jinshi Chemical Co., Ltd. (Case analysis) - HCBBS Forum
67. Do all manufacturers equip their boilers with pulse bag filters of their own? - HCBBS Forum
68. Does everyone have meat for dinner? - HCBBS Forum
69. How to solve the sticking phenomenon in rubber polymerization? - HCBBS Forum
70. Damage to the welded bellows - HCBBS Forum
71. What does “sub-heat material” mean? - HCBBS Forum
72. If everyone doesn’t have any urgent tasks, what time do you guys go to bed at night? - HCBBS Forum
73. Seek domestic customs import data - HCBBS Forum
74. Separation of chloromethane, isobutylene, and isoprene - HCBBS Forum
75. 【Q&A Question 214】November 20, 2016 - HCBBS Forum
76. Some misconceptions about high-pressure feed pumps and compressors - HCBBS Forum
77. Where should a company’s registered address be located? In the city center or in the suburbs? - HCBBS Forum
78. Vibration and vibration reduction modifications for domestic vertical centrifugal pumps - HCBBS Forum
79. Production of dibutyl phthalate - HCBBS Forum
80. Where is the override for the raw catalyst lift rate limiter set? - HCBBS Forum
81. Daily Security Management Question (11.20) - HCBBS Forum
82. Catalytic waste heat boiler soot blowing - HCBBS Forum
83. Which chemical products have high added value and are used in large quantities? - HCBBS Forum
84. Water reducer production process - HCBBS Forum
85. What is the number of the blue ball in the back region of the Super Lotto tonight? - HCBBS Forum
86. Online devices are so annoying; is there any way to replace online pH, dissolved oxygen, and the like? ! ! ! ! - HCBBS Forum
87. Post #1641220
88. Compressor - HCBBS Forum
89. Are there any specific detailed requirements for the inspection of spherical tanks? - HCBBS Forum
90. Share surrounding cases 3 - HCBBS Forum
91. Exceeding the approved production capacity - HCBBS Forum
92. The head of a company in Hebei was detained for obstructing an inspection by the Environmental Protection Department - HCBBS Forum
93. Analysis and Design Criteria for Pressure Vessels - HCBBS Forum
94. Help needed at a gas station - HCBBS Forum
95. Registration Safety Engineer Exam Date - HCBBS Forum
96. Valve shutdown issue on the main fire protection pipeline - HCBBS Forum
97. I have a question regarding the pressure vessel inspection certificate - HCBBS Forum
98. With a new trio of stars (Weed, Rondo, Butler), can the Bulls pose a threat to the Cavaliers? - HCBBS Forum
99. 【Accident Information】Explosion at a chemical workshop in Tengzhou, Zaozhuang, Shandong - HCBBS Forum
100. Problems with radar level gauge 5300 - HCBBS Forum