English — Forum #723 (Page 107/642)

1. When is the best time to make business calls? When is it taboo? - HCBBS Forum
2. What standards are followed for the storage of hazardous chemicals? - HCBBS Forum
3. What types of drawings are there in chemical manufacturing enterprises? - HCBBS Forum
4. Difference between demulsifiers and reverse demulsifiers - HCBBS Forum
5. Process Area Activity – [So That’s How It Is-17]: Gasoline is volatile, so keep it away from open flames - HCBBS Forum
6. Environmental Protection Tip of the Day 10.19: Reward for participation, plus 5 more points for answering 3 questions correctly - HCBBS Forum
7. Recruitment at Zhejiang Zhongli Synthetic Materials - HCBBS Forum
8. 【Leading Companies in the Industry】Shanxi Changleen Energy Technology’s Latest Recruitment Plans - HCBBS Forum
9. What does “valve 1 and 1/2” mean? - HCBBS Forum
10. What is the function of a pressure stabilizing tank? - HCBBS Forum
11. SRK Grayson physical properties method - HCBBS Forum
12. For the factory trial run, how should the acceptance party inspect the equipment? - HCBBS Forum
13. 【State-owned Enterprise】Latest recruitment updates from Shanghai Environmental Sanitation Engineering Design Institute - HCBBS Forum
14. Six steps for loading hazardous chemicals - HCBBS Forum
15. Discussion - HCBBS Forum
16. Layout of the denitration ammonia water tank area - HCBBS Forum
17. Safety Committee Office | Notice on Conducting Thorough Safety Inspections and Strengthening Safety Measures at the End of the Year and the Beginning of the New One - HCBBS Forum
18. Catalyst loading and unloading costs - HCBBS Forum
19. Standard cubic meters for gases - HCBBS Forum
20. 【State-owned Enterprise】Nanyang Chuangshou Water Services Co., Ltd. 2016 Recruitment Plan - HCBBS Forum
21. Has anyone used heat exchangers made of lead alloy? - HCBBS Forum
22. How many dynamic sealing points does a pump have? - HCBBS Forum
23. The amount of gel added to the electrolyte, copper concentration, current density, etc., during the electrowinning of copper - HCBBS Forum
24. Do not display the newly accumulated member online hours for now - HCBBS Forum
25. What does SIL mean, and how is it done? - HCBBS Forum
26. Process Area Activity – [I See Now-10]: The operating methods must be correct - HCBBS Forum
27. 17 specialty cakes: no need for dough fermentation – delicious treats you can enjoy every day! - HCBBS Forum
28. Operation issues of raw gas centrifugal compressors - HCBBS Forum
29. The test data is all fake! For the sake of showing achievements, they even tried to improve air quality by using a ball of cotton yarn - HCBBS Forum
30. Safety Tips in Daily Life 9: Glass Furniture That Can Cause Injuries - HCBBS Forum
31. Why are different standard solutions required when measuring the colority of various substances? - HCBBS Forum
32. Share great articles: What’s needed for safe production—“Care at every step”” - HCBBS Forum
33. GB50156-2012 and NBT 1001-2010 - HCBBS Forum
34. IoT applications - HCBBS Forum
35. 1. The reimbursement for attachments has been doubled. 2. Peak and off-peak timing differences have been introduced for attachment downloads - HCBBS Forum
36. Do the sampling lines in the PID diagram, as well as the bypass lines for control valves and the vent or drain lines on the pipes, need to be numbered? ? - HCBBS Forum
37. Nitrogen purity issue - HCBBS Forum
38. Back pressure - HCBBS Forum
39. ““Who am I? Guess!” Part 338: East of the Yellow River, there grows something as valuable as ginseng fruit - HCBBS Forum
40. After the update, why aren’t there any comments on the mobile version? - HCBBS Forum
41. Sign-in record post from October 24, 2016 - HCBBS Forum
42. Introduction to the near-collision incident involving two aircraft at Shanghai Hongqiao Airport on October 11 - HCBBS Forum
43. Heat exchanger - HCBBS Forum
44. Compilation posts from various regions - HCBBS Forum
45. I have a question about Ebara pumps - HCBBS Forum
46. No pressure after replacing the pump head in a metering diaphragm pump - HCBBS Forum
47. How to prevent major accidents involving hazardous chemicals? - HCBBS Forum
48. Oxygen purity adjustment - HCBBS Forum
49. 【Beginner’s question】What is polyethylene reactor runaway polymerization, and how to deal with it? - HCBBS Forum
50. Safety lies in a single thought - HCBBS Forum
51. LI stands for liquid level indication; is it necessary for this level gauge to have a remote transmission function? - HCBBS Forum
52. A power strip has been on the market for 21 years, with sales reaching 5.6 billion; it’s often out of stock at Walmart. What makes it so outstanding? - HCBBS Forum
53. Urea price trends across China as of October 20, 2016 - HCBBS Forum
54. Photos of the gasifier in Shell’s spent boiler process - HCBBS Forum
55. Oil seal ball valve - HCBBS Forum
56. The role of balanced hydrogen? - HCBBS Forum
57. Who has the drawings for the crystal sectioning machine? - HCBBS Forum
58. What is the process for cladding STL with 12CrMov? - HCBBS Forum
59. Gaskets for flanges of alkali liquid heat exchanger equipment - HCBBS Forum
60. Reasons for pump shaft fracture - HCBBS Forum
61. Phenol content in gas water from atmospheric pressure gasification - HCBBS Forum
62. I want to learn the SuperPro Designer software* - HCBBS Forum
63. Material selection for vacuum pump vanes? - HCBBS Forum
64. Ongoing propylene oxide plant - HCBBS Forum
65. Structure of the low-pressure steam inlet of the heat exchanger - HCBBS Forum
66. The pretreatment capacity for reformation hydrogenation exceeds the design value by 10%; what should be done if the stripping tower does not perform well? - HCBBS Forum
67. Design of hot blast stoves - HCBBS Forum
68. Do the waterproof shoulder and rainproof cap have to be installed together? - HCBBS Forum
69. How should this sentence be understood? Should the levelness of horizontal equipment be based on the azimuth lines on both sides of the equipment? ? - HCBBS Forum
70. How to select materials for pressure vessel equipment - HCBBS Forum
71. Reciprocating pump - HCBBS Forum
72. Axial flow compressor AV56-12 - HCBBS Forum
73. The newly purchased HP Spectre x2 laptop - HCBBS Forum
74. How is the overpressure percentage for a storage tank’s breather valve determined? - HCBBS Forum
75. Discussion on whether an emergency shut-off valve is needed at the outlet of the liquid ammonia storage tank in the production facility area - HCBBS Forum
76. Who do you think makes the best hydrogenation catalysts? - HCBBS Forum
77. Process Area Event – 【I See Now-43】The Harmful Lubricant - HCBBS Forum
78. Low-pressure leakage prevention performance of floating ball valves under high pressure - HCBBS Forum
79. THERE IS A LEGEND Thornbird - HCBBS Forum
80. Why are SDV and BDV valves driven by air supply? - HCBBS Forum
81. Technical support for the development of new chemical processes - HCBBS Forum
82. Selection, installation, and maintenance of gas flow meters - HCBBS Forum
83. World Robot Conference - HCBBS Forum
84. Risk prevention for nitrogen-sealed string materials - HCBBS Forum
85. Are there any data on the resistance of Stellite alloys to sulfuric acid and hydrochloric acid? - HCBBS Forum
86. What does pu-b mean? - HCBBS Forum
87. 【Daily Topic】【Storage & Transportation Version 20161020】 - HCBBS Forum
88. 【Petrochemical Master】Di Kejian – From an ordinary fitter to a leader in information application development - HCBBS Forum
89. Are there many dual-income couples in your workplace? Do you think it’s good to find someone from the same company? - HCBBS Forum
90. I would like to ask a senior: in what areas can a process piping technician pursue further development? - HCBBS Forum
91. Selection of control valves for steam systems - HCBBS Forum
92. Gasoline floating roof storage tanks are equipped with nitrogen sealing; what can be the concentration of oil vapor in the gas emitted by the vent valve? - HCBBS Forum
93. Process Area Event – [So That’s How It Is-038]: The Pipeline Is Finally Unblocked - HCBBS Forum
94. Some issues with hydrotesting - HCBBS Forum
95. Seeking a damage-free pump - HCBBS Forum
96. 【Haichuan Chemical Joke Shop】055 is not nothing at all - HCBBS Forum
97. Key points for fire engineers: Classification and disposal of fire extinguishers - HCBBS Forum
98. 24 mnemonic rules for electricians - HCBBS Forum
99. Zero-point measurement issue of differential pressure transmitters - HCBBS Forum
100. centrifugal pump’s - HCBBS Forum