English — Forum #723 (Page 17/642)

1. Why is the weak alkali placed at the lower part of the ethylene caustic washing tank sections? - HCBBS Forum
2. Heat transfer oil expansion tank - HCBBS Forum
3. LD/T 90-1996 Safety Inspection Specifications for Coal Mining Face Operations and Major General Purposes - HCBBS Forum
4. Seek help: 06J908-1 Energy-efficient construction for public buildings – Arid and cold regions - HCBBS Forum
5. Seeking help with PKS time synchronization settings - HCBBS Forum
6. 4. List of documents for eight types of special operations – confined space operations - HCBBS Forum
7. What’s lost in the east is gained in the west - HCBBS Forum
8. Seek help: T/CFA 02010202-2-2012 – Ductile iron connectors for connecting plastic pipes with ductile iron pipes - HCBBS Forum
9. Equipment corrosion - HCBBS Forum
10. Operating functions of the manual purification panel - HCBBS Forum
11. The Big Three score 71 points; AD contributes 22+17 as the Warriors prevent a comeback and defeat the Raptors - HCBBS Forum
12. Sleeve evaporator design - HCBBS Forum
13. Announcement on the Transfer of the Chemical Industrial Park - HCBBS Forum
14. CECS: 9597 Technical Specification for Fiberglass-Reinforced Magnesia Chloride Cement Ventilation Ducts CECS95:97 - HCBBS Forum
15. SL 214-2015 Guidelines for the Safety Assessment of Sluices - HCBBS Forum
16. Code for Fire Protection Design of Buildings - HCBBS Forum
17. Decompression operation of the coke tower - HCBBS Forum
18. How should a laboratory keep proper original records? It’s a difficult problem, but it can be solved…… - HCBBS Forum
19. A+ Safety Valve Analysis Module - HCBBS Forum
20. Expander energy conversion efficiency - HCBBS Forum
21. DB23/T 1993-2017 Technical Standards for Buried Plastic Drainage Pipes - HCBBS Forum
22. SH/T3064 - HCBBS Forum
23. The moon rises above the willow branches; we meet after dusk - HCBBS Forum
24. Seek help regarding the design and installation of emergency lighting for 21D702-8  subway and urban transportation tunnels - HCBBS Forum
25. How much do IGCC power plants cost? - HCBBS Forum
26. T/CECS 685-2020 Technical Code for Dynamic Monitoring of Building Structure Safety - HCBBS Forum
27. hc900 SIL2 - HCBBS Forum
28. Questions regarding Article 7.1.4 of the Code for Fire Protection Design of Petrochemical Enterprises - HCBBS Forum
29. Heat exchange problem between hot air and water - HCBBS Forum
30. The full version of the revised draft of HG/T21574-2018 is available; if anyone has a scanned copy of the official version, I hope they can share it. - HCBBS Forum
31. NB/T 10047-2018 Safety Technical Specifications for Protective Clothing Used in Coal Mine Operations - HCBBS Forum
32. TY02-31-2015(Volume 1) General Quotas for Consumption in Installation Projects, Volume 1: Installation of Mechanical Equipment - HCBBS Forum
33. ZBBZH/GJ 12 Safety Technical Specifications for Building Construction - HCBBS Forum
34. What are some good brands of magnetic flap level gauges? - HCBBS Forum
35. Reasons for high dry gas pressure - HCBBS Forum
36. Separation principle of the HYSYS separator - HCBBS Forum
37. XF 480.6-2004 General technical requirements for fire safety signs – Part 6: Enameled fire safety signs - HCBBS Forum
38. What is the process for alkylation? - HCBBS Forum
39. How to address the challenge of selecting a power supply module - HCBBS Forum
40. Shounuo T55 Heat Transfer Oil - HCBBS Forum
41. 【12-29】Daily Question for Occupational Health Edition - HCBBS Forum
42. GB/T 51246-2017 Design Code for Railway Loading and Unloading Facilities for Petrochemical Liquid Materials - HCBBS Forum
43. What will be the passing score for the basic exam this year? - HCBBS Forum
44. What standards are used for international IECEx certification? - HCBBS Forum
45. Factors affecting the tribological conditions in hydroforming, friction state, sliding speed, and stress state - HCBBS Forum
46. Seeking assistance with the inspection of pressure vessels - HCBBS Forum
47. Who can be as lucky as me? - HCBBS Forum
48. Why choose DMTO instead of UOP - HCBBS Forum
49. The 9th year of confusion, the cycle of fate - HCBBS Forum
50. Help needed: 05SG408 SP prestressed hollow slab - HCBBS Forum
51. How to completely eliminate accidents caused by negligence! “The 10 principles and examples of the “Poka-yoke” method – keep this handy! (Share) - HCBBS Forum
52. DB3309/T 35-2019 Standards for the Maintenance and Management of Pressure Vessels and Pressure Pipelines in Refrigeration Facilities - HCBBS Forum
53. Should the quality department be assertive? Remember these 12 points - HCBBS Forum
54. A brief analysis of solutions to noise problems in belt conveyors - HCBBS Forum
55. Is anyone working overtime tomorrow? I’m here to report back; come keep company with brother! . Wishing you a happy New Year and prosperity! - HCBBS Forum
56. Detailed Rules for the Evaluation of Green Super-Tall Buildings - HCBBS Forum
57. There’s a problem with the mobile app – is that what’s happening to you guys? By the way, exchange flowers with each other - HCBBS Forum
58. I’m impressed by this ad. . . - HCBBS Forum
59. Which is more easily cracked, straight-chain alkanes or cycloalkanes? - HCBBS Forum
60. JGJ/T 252-2011 Standards for Basic Information Data in the Real Estate Market - HCBBS Forum
61. Who can share GB80371? Thank you - HCBBS Forum
62. DB23/T 1491-2012 Technical Specifications for Ground-source Heat Pumps - HCBBS Forum
63. Performance requirements for switching power supplies - HCBBS Forum
64. DB31/T 668.3-2012 Methods for Auditing and Calculating Energy Savings in Energy-saving Technological Upgrades and Contract Energy Management Projects – Part 3: Motor Systems (Water Pumps) - HCBBS Forum
65. Understanding of GB50160-2008 Fire Protection Code - HCBBS Forum
66. I’ll continue to guide you as you explore the land beneath your feet with your own feet - HCBBS Forum
67. Problems in the process calculation of the conventional Claus catalytic reaction section - HCBBS Forum
68. What does the non-condensable gas in propane, the HC-290 refrigerant, refer to? - HCBBS Forum
69. Sign-in record post for December 31, 2016 - HCBBS Forum
70. I heard the results will be released after New Year’s Day - HCBBS Forum
71. The results from the injection analysis are out - HCBBS Forum
72. What is the sequence for putting into operation the three-stage series intermediate labyrinth dry gas seal? ? - HCBBS Forum
73. P+F temperature change KFD2-UT2-EX2 - HCBBS Forum
74. A Bachelor of Science in Applied Chemistry qualifies one to take the Certified Chemical Engineer exam - HCBBS Forum
75. Is it necessary to install a fixing pier in the middle of a roughly 45m long DN150 buried steam pipeline? - HCBBS Forum
76. T/CCOA 3-2019 Technical Specifications for Safe Production of Peanut Oil Quality - HCBBS Forum
77. Seek help: Diagrams from 05SFS10 “Code for Design of Civil Air Defense Underground Structures” – Water supply and drainage section - HCBBS Forum
78. Q/SY 1317-2010 Technical specifications for oil sampling and temperature measurement ropes and safety regulations regarding static electricity during sampling and temperature measurement operations - HCBBS Forum
79. HG/T 30025-2018 Safety Technical Specifications for Liquid Chlorine Production - HCBBS Forum
80. In gas-fired power generation, particles in the flue gas adhere to the blades; are there any dispersants that can help alleviate this issue? - HCBBS Forum
81. Hydrocracking reaction rate - HCBBS Forum
82. HG/T 30030-2018 Safety Technical Specifications for the Production of Boric Acid (Sodium Borate-Sulfuric Acid Neutralization Method) - HCBBS Forum
83. DGJ 08-19905-1999 Safety Technical Regulations for Suspended Scaffolding Used in Building Construction - HCBBS Forum
84. The Gaosun flow meter is set to output in frequency mode - HCBBS Forum
85. What do the numbers in the general coal classification table represent? - HCBBS Forum
86. How much caustic soda is needed to produce one ton of pulp? - HCBBS Forum
87. WeChat friends, come and claim your benefits! - HCBBS Forum
88. XF/T 967-2011 Guidelines for Fire Safety Training - HCBBS Forum
89. Requirements for the distance between the pumps in the tank farm and the tanks themselves - HCBBS Forum
90. Salaries for moderators and technical staff in Industry Regions, version 201612 - HCBBS Forum
91. TB/T 2661-1995 Safety Operating Procedures for Bridge Lifting Machines - HCBBS Forum
92. DL/T 5182-2021 Code for Installation of Local Instrumentation and Control Equipment, Piping, and Cable Design in Thermal Power Plants - HCBBS Forum
93. 25 List of Storage and Transportation Safety Documents - HCBBS Forum
94. Day 1: 76/65. 38/36 on the second day – is that acceptable? - HCBBS Forum
95. The 2016 results are out - HCBBS Forum
96. Thermal Power Plant Specifications - HCBBS Forum
97. Please, experts, send me the SH/T 3024-2017 Standard for Environmental Protection Design in Petrochemical Enterprises - HCBBS Forum
98. Exchanging fresh flowers 161230 - HCBBS Forum
99. Methanol storage tanks and pipelines - HCBBS Forum
100. The results for the Beijing Chemistry exam have been released - HCBBS Forum