English — Forum #723 (Page 74/642)

1. Motor housing grounded - HCBBS Forum
2. Fan vibration standards - HCBBS Forum
3. 【Haichuan Chemical Joke Shop】082 It’s too cold; I don’t want to get up - HCBBS Forum
4. Are there any solutions for adding chemicals to individual oil wells with high hydrogen sulfide levels in oil fields, or should treatment stations be built on a centralized basis? - HCBBS Forum
5. The career path is long and arduous - HCBBS Forum
6. Principles for selecting control systems - HCBBS Forum
7. Issues with personnel responsible for starting up sulfuric acid plants - HCBBS Forum
8. When measuring the misalignment amount b between the mating surfaces, the difference in the thicknesses of the two plates should not be taken into account. What does that mean? - HCBBS Forum
9. The internal diameter of the liquefied gas feed flange has changed, resulting in the inability to deliver the liquefied gas - HCBBS Forum
10. Unit fire safety inspection: Things you need to know! - HCBBS Forum
11. Regarding process manholes - HCBBS Forum
12. How should the connection method for valves be selected? - HCBBS Forum
13. Is a pressure booster pump required for the dry gas seal of a centrifugal ammonia compressor? - HCBBS Forum
14. The results for the entrance exam should be announced soon, right? - HCBBS Forum
15. I have a question - HCBBS Forum
16. Thoughts on the fire safety exam - HCBBS Forum
17. What are the differences between TP347 and TP347H steel grades? - HCBBS Forum
18. Start-up sequence for multi-stage steam jet pumps - HCBBS Forum
19. Hydrocracking hydrogen circulator - HCBBS Forum
20. Material emulsification has occurred in the nitrochlorobenzene production area of our factory - HCBBS Forum
21. Reciprocating compressor - HCBBS Forum
22. [Question 216] 2016.11.22 - HCBBS Forum
23. Seeking help with an English translation - HCBBS Forum
24. How to support a circular water pipeline with a diameter of 1.8 meters on the ground? - HCBBS Forum
25. Hydrogen production steam generator - HCBBS Forum
26. The popularity of industrial tourism is growing rapidly - HCBBS Forum
27. Share | A Letter from the Quality Manager to the General Manager: Let’s Do More Practical Things and Avoid Shifting Responsibility - HCBBS Forum
28. Compound evaporator problems - HCBBS Forum
29. MTO water quality - HCBBS Forum
30. What is the typical hydrogen sulfide content in dry gas during catalytic cracking? - HCBBS Forum
31. Issue Discussion: “A Conversation Between a Sales Director and the Boss”” - HCBBS Forum
32. Shanghai SIPG officially terminates contract with Eriksson; the Swedish coach left Shanghai today - HCBBS Forum
33. 2016’s Best Heartwarming Novel: “It Keeps Raining” - HCBBS Forum
34. Absolutely amazing! The complete collection of Japanese fighters from Wu Lin Feng and Death God Bao LiKO - HCBBS Forum
35. Issues related to building houses - HCBBS Forum
36. Ten Rules to Prevent Hydrogen Sulfide Poisoning - HCBBS Forum
37. 【11-23】Daily Tip for Occupational Health - HCBBS Forum
38. The past and present of c0d removers - HCBBS Forum
39. Made a booking (billiards) - HCBBS Forum
40. The latest topic – why is there only 1 page? - HCBBS Forum
41. Heating temperature for concentrated sulfuric acid and liquid caustic soda - HCBBS Forum
42. AB Rockwell DCS hardware upgrade - HCBBS Forum
43. Selection of booster pump - HCBBS Forum
44. I would like to ask about the classification of fire hazards in RTO regenerative furnace systems - HCBBS Forum
45. Biogas PSA decarbonization - HCBBS Forum
46. How to calculate the weight of supports in process pipelines - HCBBS Forum
47. Problems in the process design at the outlet of the coke oven gas holder - HCBBS Forum
48. Sign-in record post dated November 29, 2016 - HCBBS Forum
49. Is winning a bid at a low price really reasonable? - HCBBS Forum
50. When you gaze into the void, the void is also gazing at you - HCBBS Forum
51. Solving with electrical knowledge - HCBBS Forum
52. High-temperature flue gas filtration - HCBBS Forum
53. 【11-26】Daily Tip for Occupational Health - HCBBS Forum
54. Boiler retirement - HCBBS Forum
55. One minute in bed with a woman is worth ten years of effort outside the bed (health preservation methods) – animated health guide - HCBBS Forum
56. Where can air respirator cylinders be inspected, and a valid inspection report issued? - HCBBS Forum
57. Protection of pumps against freezing - HCBBS Forum
58. There are really all kinds of people - HCBBS Forum
59. Redundant configuration of critical control points - HCBBS Forum
60. Do heat transfer oil furnaces and steam boilers consume the same amount of coal? - HCBBS Forum
61. How does electrolytic zinc address the issue of high solution viscosity? (Methods other than opening the circuit) - HCBBS Forum
62. Which expert knows how much the fee is for registering as a water supply and drainage engineer? - HCBBS Forum
63. Calculate the Gibbs free energy of the reaction - HCBBS Forum
64. 10 little red flowers for you! - HCBBS Forum
65. FRP tower platforms and supports - HCBBS Forum
66. 【11-29】Daily Tip for Occupational Health - HCBBS Forum
67. 【Discussion】What to do when dealing with employees who don’t like to report on their work - HCBBS Forum
68. Who has SH/T 3019-2016 and SH 3021-2013? - HCBBS Forum
69. Handling of procedures related to new chemical industry projects - HCBBS Forum
70. Children accessing the internet at an early age has drawn international attention - HCBBS Forum
71. Calculation of net positive suction head - HCBBS Forum
72. Ten Prohibitions on Fire and Explosion Prevention - HCBBS Forum
73. stripping distillation - HCBBS Forum
74. 【Daily Question】Chemical Engineering Principles 467: Chemical Stability of Resins (November 25) - HCBBS Forum
75. For a fixed-tube-sheet heat exchanger, the operating pressure in the tube side is -0.015; what value should be used for the design pressure? - HCBBS Forum
76. How to prepare a perlite pre-coating for rotary vacuum filters? - HCBBS Forum
77. Taishil dry vacuum pump - HCBBS Forum
78. Why isn’t the feed water pump for the waste heat boiler supplying water? - HCBBS Forum
79. Implement standardization of safety standards in work teams to strengthen their safety defenses | Management - HCBBS Forum
80. Treatment of high-concentration organic wastewater - HCBBS Forum
81. How do you feel when someone cuts you off while you’re driving? - HCBBS Forum
82. Seek operating conditions for ammonia synthesis plant - HCBBS Forum
83. Honey DCS - HCBBS Forum
84. The water quality test results of the cooling circulating water showed that the levels of chloride ions, iron ions, and calcium ions were above the allowed limits. How should this be addressed? - HCBBS Forum
85. What situations should be recognized as work-related injuries? - HCBBS Forum
86. Are the seniors and juniors from Shandong Provincial Chemical School there? - HCBBS Forum
87. Precautions for using the Yokogawa temperature and density meter in Japan - HCBBS Forum
88. What is a standard reagent? - HCBBS Forum
89. Reconstruction of hot blast stoves – please seek guidance from experts - HCBBS Forum
90. Onions, together with Bao Bao, help maintain vascular health - HCBBS Forum
91. What is a two-position three-way solenoid valve? - HCBBS Forum
92. The Type B supported gas storage tank must undergo seismic load verification as well as hydrostatic pressure verification - HCBBS Forum
93. Reformation, regeneration, and separation hopper issues - HCBBS Forum
94. Are there any people here who work with analytical instruments? - HCBBS Forum
95. Industrial trial project for next-generation coal-based ethylene glycol technology launched - HCBBS Forum
96. Liquid chromatography - HCBBS Forum
97. Big news!!! I just received a text alert saying there’s a heavy snowstorm in Xi’an – 6 mm of snow! ～～～～ - HCBBS Forum
98. Understand? Any organization that starts to place emphasis on attendance and time tracking is surely on a downward trajectory. - HCBBS Forum
99. The difference between vortex flowmeters and turbine flowmeters - HCBBS Forum
100. How is the distance between the ground flare on petrochemical plants and facilities inside and outside the plant calculated? - HCBBS Forum