English — Forum #723 (Page 76/642)

1. The issue of safe height for storage tanks - HCBBS Forum
2. Spending money for good health - HCBBS Forum
3. Why can double-flange differential pressure transmitters not be used to measure the liquid level in a compressor separator tank - HCBBS Forum
4. Analysis of liquid ammonia: The Chinese liquid ammonia market remains stable - HCBBS Forum
5. Control of the outlet temperature of the steam generator in the sulfur plant - HCBBS Forum
6. Note-taking and Chemistry Exam - HCBBS Forum
7. Breaking the golden egg indicates insufficient points - HCBBS Forum
8. [Forward] The bus driver won’t stop; I’ll brake for you. - HCBBS Forum
9. Why are open ditches advisable to be installed inside fire dikes? - HCBBS Forum
10. ASME requirements for pipeline purging and cleaning media - HCBBS Forum
11. Irrigation post - HCBBS Forum
12. What is the inspection period for pressure pipelines? - HCBBS Forum
13. Since this year, an increasing number of coal chemical projects have received approval for environmental impact assessments; what are the prospects for the future? - HCBBS Forum
14. Questions regarding the material selection for the coils in the alkali tank - HCBBS Forum
15. 【Haichuan Chemical Jokes Shop】080 Clearly knew it was going to snow - HCBBS Forum
16. Can an inverter-driven motor operate at no load for a long time? - HCBBS Forum
17. Selection of mechanical pumps - HCBBS Forum
18. Desulfurization solution freezing - HCBBS Forum
19. Understanding of the engineering specifications for bimetallic thermometers - HCBBS Forum
20. Daily Water Treatment Question (11.30) - HCBBS Forum
21. Symptoms of bed fouling and dead bed in fluidized bed reactors and treatment methods - HCBBS Forum
22. Looking for experts who know thermal calculations - HCBBS Forum
23. Rosemount double-flange level gauge - HCBBS Forum
24. General patterns of failures in industrial instruments - HCBBS Forum
25. 【11-29】Daily Question for Occupational Health Edition - HCBBS Forum
26. Pressure relief of coal water slurry gasifier - HCBBS Forum
27. . . . . . - HCBBS Forum
28. Industry classification - HCBBS Forum
29. Process operation basis - HCBBS Forum
30. What is the impact of ammonia on sulfur recovery? - HCBBS Forum
31. Trial operation of Inner Mongolia Fude Cornell’s 10,000-ton coal-based ethylene glycol monomer plant completed - HCBBS Forum
32. What thickness of pipe is suitable for instrument heating? - HCBBS Forum
33. What are the design specifications for towers? I want to design a distillation tower – what specifications can be used as a reference? - HCBBS Forum
34. Centrifugal pump failure - HCBBS Forum
35. How does everyone handle the waste liquid resulting from NaOH absorbing SO2? - HCBBS Forum
36. TEA — 600S Fluorescent Sulfur Analyzer, quartz tube specifications - HCBBS Forum
37. Responsibilities of the Director of the Project Construction Department - HCBBS Forum
38. Historical hazardous chemical accidents that occurred in December - HCBBS Forum
39. Factors affecting the temperature of the reaction bed - HCBBS Forum
40. Are there any manufacturers of pipe heaters in China? - HCBBS Forum
41. What is the working principle of the butane removal tower in a diesel and gasoline hydrorefining unit? - HCBBS Forum
42. What is the impact of gathering materials at different temperature levels? - HCBBS Forum
43. 9 persons responsible for the power plant collapse in Jiangxi that caused 74 deaths have been placed under criminal detention - HCBBS Forum
44. Are the Provisions on Quality Supervision and Safety Inspection of Special Equipment still in force? - HCBBS Forum
45. Can the processing power of CPUs today already meet most of our daily needs? - HCBBS Forum
46. Job openings at CEFC Environment Holdings Limited – nearly 100 positions - HCBBS Forum
47. Regarding DCS training - HCBBS Forum
48. Solving the process for hydrogen production from methanol? - HCBBS Forum
49. Alignment of pump and motor couplings - HCBBS Forum
50. SW6!SW6!SW6! - HCBBS Forum
51. Electrically heated heat transfer oil system - HCBBS Forum
52. Regarding the issue of heat-treated base metal test plates - HCBBS Forum
53. The steam cut-off valve has a short lifespan - HCBBS Forum
54. What process measures should be taken to address excessive vibration in the deaerator? - HCBBS Forum
55. Dear design masters, how should this sentence be understood? - HCBBS Forum
56. Discuss the impact of diol on ammonia synthesis - HCBBS Forum
57. Flue gas velocity of heat transfer oil boiler - HCBBS Forum
58. Can the outlet pipeline of a high-pressure coal slurry pump be connected to two gasifiers simultaneously and enable online switching? - HCBBS Forum
59. Recommended Reading - HCBBS Forum
60. Sulfuric acid pipeline - HCBBS Forum
61. HART, PROFIBUS-PA, FF – three communication protocols - HCBBS Forum
62. Dismantling of hazardous chemicals equipment - HCBBS Forum
63. Dry gas seal of cycle hydrogen compressor - HCBBS Forum
64. Problems with removing ammonia nitrogen using MVR - HCBBS Forum
65. VOC control - HCBBS Forum
66. Are framed buildings considered factory buildings? - HCBBS Forum
67. SCRATCH ON PEEK VALVE SEAT 316 BALL - HCBBS Forum
68. Zhangjiagang Dawei Additives Co., Ltd. (a wholly-owned subsidiary of Wansheng Group) is seeking sales engineers/sales managers - HCBBS Forum
69. Usage status of the oxygen control valve in this unit - HCBBS Forum
70. Comprehensive Skills: Outdoor Fire Hydrant Installation and Commissioning Practice Questions - HCBBS Forum
71. The \"red line\" of work safety must not be crossed - HCBBS Forum
72. Renting a place in Shanghai at the end of the year - HCBBS Forum
73. 【Q&A Question 217】November 23, 2016 - HCBBS Forum
74. A millennium-old question: why do we need to learn mathematics? - HCBBS Forum
75. It’s a showdown between the lock nuts, you know - HCBBS Forum
76. It turns out that space furnace water-coal slurry is everywhere; are there no fixed-bed systems left? - HCBBS Forum
77. Hit the egg, let’s show it off! - HCBBS Forum
78. Methanol production reached 6,313.7 tons per day - HCBBS Forum
79. Basic Knowledge of Couplets —— Li Weng’s Rhyme Guide - HCBBS Forum
80. How are automated instruments and valves in chemical processes named? - HCBBS Forum
81. 40 kg valve matching flange end face - HCBBS Forum
82. Who has the website for Guangdong Siemens chlorine compressors or the phone number of their agents? It would be best if you have purchased from them before. - HCBBS Forum
83. Heat preservation pump - HCBBS Forum
84. Notice on the Extraordinarily Serious Accident of the Collapse of the Construction Platform at the Cooling Tower of Jiangxi Fengcheng Power Plant on November 24 - HCBBS Forum
85. Project Construction Department Confidentiality Policy - HCBBS Forum
86. Features and application range of rotary vane flowmeters - HCBBS Forum
87. What path to take in one’s career? - HCBBS Forum
88. [Practice **Question 2016.11.23] Participating earns 3–9 wealth rewards - HCBBS Forum
89. Fire protection spacing for low-temperature storage tanks - HCBBS Forum
90. Do chemical industry professionals still learn English every day? - HCBBS Forum
91. I heard that another 114 certifications have been revoked. What’s your opinion, Yuan Fang? - HCBBS Forum
92. Seek design drawings related to small composite fertilizer devices - HCBBS Forum
93. Getting rid of gray hair is that simple - HCBBS Forum
94. How to identify the authenticity of membranes used for water treatment? - HCBBS Forum
95. Energy-saving technological upgrades for ammonia synthesis - HCBBS Forum
96. The quality of the product is always fluctuating - HCBBS Forum
97. 2016-11-29 True or False Questions (3 points for participation, 8 points for correct answers) - HCBBS Forum
98. Environmental Protection Daily Question (11.29) - HCBBS Forum
99. Urgently need production planning management tutorials and course materials - HCBBS Forum
100. Heat exchanger structure - HCBBS Forum