English — Forum #723 (Page 617/642)

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  1. It’s getting harder and harder to change jobs in the field of control - HCBBS Forum
  2. Selection of storage, transportation, receiving, and sending cylinders for petroleum products and pigging devices - HCBBS Forum
  3. Pharmaceutical pure water equipment - HCBBS Forum
  4. Questions about testing equipment - HCBBS Forum
  5. Xiaobai is seeking help with a motor issue - HCBBS Forum
  6. Can the hydrogen produced by the Asahi Kasei electrolyzer be delivered directly to users at 1,500 meters altitude using the pressure from the electrolyzer? - HCBBS Forum
  7. In safety management, under what circumstances are fines unavoidable? - HCBBS Forum
  8. Can baffle plates replace support plates? - HCBBS Forum
  9. **Will the Human Resources Department acknowledge it? - HCBBS Forum
  10. Hydrogenated gasoline is alkaline in water solubility - HCBBS Forum
  11. How to calculate the instability of containers with non-circular cross-sections under external pressure - HCBBS Forum
  12. 【Daily Question】Wastewater Knowledge-105 (June 22) (2 points for answering, 4 points for a correct answer) - HCBBS Forum
  13. Why is it necessary to loosen the motor set screws first when aligning a centrifugal pump with a laser? - HCBBS Forum
  14. Installation of insulating pads in the power room - HCBBS Forum
  15. 【Daily Question】June 21: What does temporary hardness of water refer to? - HCBBS Forum
  16. Layout of refrigerated air compressor units - HCBBS Forum
  17. Weekly topic: 5 Wealth points for those who answer correctly, 2 Wealth points for participation; Question 79 - HCBBS Forum
  18. Factors affecting the burner flame? - HCBBS Forum
  19. [Technical Exchange Post] One question per day, 2015.6.13 (Security discussion); 3 wealth points for replies, 5 wealth points for correct answers – participation comes with rewards - HCBBS Forum
  20. High-temperature thermocouple indication issue - HCBBS Forum
  21. The issue of transferring liquid ammonia in spherical tanks - HCBBS Forum
  22. Regarding the waste heat boiler of the sintering machine or the waste heat boiler of the gas turbine - HCBBS Forum
  23. Piping single-line diagram Stress relief - HCBBS Forum
  24. I would like to ask about the fire separation distance required between methanol storage tanks in a wastewater treatment plant - HCBBS Forum
  25. Who can provide a design specification for heavy oil pipelines? Thanks - HCBBS Forum
  26. Siemens positioner issues - HCBBS Forum
  27. A beginner is just starting to study heat exchangers; please recommend books that beginners should read - HCBBS Forum
  28. Differences between PLC, DCS, and RTU - HCBBS Forum
  29. Looking for information on PPR production technology? - HCBBS Forum
  30. Particle wear on pipes - HCBBS Forum
  31. Treatment of **dimethyl etherification waste salts - HCBBS Forum
  32. Which expert can help calculate the delayed coking cycle ratio? - HCBBS Forum
  33. Weekly topic: 5 wealth points for those who answer correctly, 2 wealth points for those who participate; Question 87 - HCBBS Forum
  34. How are the different levels of grassroots transition distinguished? - HCBBS Forum
  35. What if the main fan motor burns out? - HCBBS Forum
  36. Where can I buy high-temperature resistant insulation sleeves? - HCBBS Forum
  37. Starting from an analysis of the solutions provided by netizens to the question \"Question 54 in the morning of 2014\" - HCBBS Forum
  38. Discussion on pressure swing adsorption and cryogenic air separation - HCBBS Forum
  39. Introduction to Equipment Material Selection - HCBBS Forum
  40. Granulation tower scrubber suppliers - HCBBS Forum
  41. Pay attention to women’s football; at least back then they were the Strong Roses!!!! - HCBBS Forum
  42. Experience Sharing for Preparing for the First-Class Constructor Exam: 100 Days Left Before the 2015 Exam - HCBBS Forum
  43. Let’s take a look at this method of calculating overtime pay for shift work, shall we? - HCBBS Forum
  44. M-cresol market discussion! ! ! - HCBBS Forum
  45. How to calculate comprehensive energy consumption? - HCBBS Forum
  46. How should Minimum column oversizing be understood? - HCBBS Forum
  47. I would like some advice on the sequence of coagulation, air flotation, and oxidation - HCBBS Forum
  48. Glass cup level gauge - HCBBS Forum
  49. What is the issue regarding how to set the range when using a pressure transmitter to measure the liquid level in an open container? - HCBBS Forum
  50. What certificates are available for those working in the field of instrumentation, in order to facilitate future career development? - HCBBS Forum
  51. Where is the development direction of eye washers in China? - HCBBS Forum
  52. Help: When using Modicon Ethernet with KingView, there is a failure to load the driver - HCBBS Forum
  53. Why is heating required before catalyst sulfidation, and what are the consequences of rapid temperature rise? - HCBBS Forum
  54. How to design the coking screening building more reasonably - HCBBS Forum
  55. 【Daily Question】Principles of Chemical Engineering 082: The essential difference between laminar and turbulent flow (June 17) - HCBBS Forum
  56. Several questions about compressed water vapor - HCBBS Forum
  57. Difference between coolant flowing in the shell side and the tube side of the heat exchanger for burners - HCBBS Forum
  58. How to add a watermark to a CAD drawing? - HCBBS Forum
  59. 【Serial】Design Story-46: Starting the piping work - HCBBS Forum
  60. Carbon scrubber tower - HCBBS Forum
  61. How can silicon in naphtha be removed? - HCBBS Forum
  62. Basic components of a wire stripping machine: - HCBBS Forum
  63. Share your experience/encounters with technical accidents + failures of high-speed pumps in hydrogenation units - HCBBS Forum
  64. Lockbox flushing water pipeline support - HCBBS Forum
  65. With stable operation (no movement), the dry point of diesel fluctuates inexplicably. Sometimes 340, sometimes 370, how... - HCBBS Forum
  66. Flow rate of oil in the pipeline - HCBBS Forum
  67. Atomization effect of the burner - HCBBS Forum
  68. Ethylene glycol technology - HCBBS Forum
  69. I earnestly ask all experts to explain in detail the coal loading coefficient - HCBBS Forum
  70. I have money, I’m willful, I’m happy, I’m pleased - HCBBS Forum
  71. What impact does the temperature of K-type compensation wire have on T-type thermocouples? - HCBBS Forum
  72. Design of centrifugal pump inlet piping - HCBBS Forum
  73. Addressing the eligibility requirements for registering for professional exams - HCBBS Forum
  74. How to view the changes made by the State Administration of Work Safety to the regulations on safety training - HCBBS Forum
  75. *ao acid distillation problem - HCBBS Forum
  76. Let’s talk about your company’s policies - HCBBS Forum
  77. Tube leakage problem in high-pressure steam heat exchangers - HCBBS Forum
  78. [Father’s Day] You love me so much - HCBBS Forum
  79. PID and PFD diagrams of the methanol-to-hydrogen process - HCBBS Forum
  80. Inspection items for the plant during shutdown - HCBBS Forum
  81. Reuniting after a long separation - HCBBS Forum
  82. Water-coal slurry gasification - HCBBS Forum
  83. Problems with floor pipe supports - HCBBS Forum
  84. Instrument air ball tank - HCBBS Forum
  85. Daily Question June 19, 2015 (Safe Communication): 3 Wealth points for replies, 5 Wealth points for correct answers; participation comes with rewards - HCBBS Forum
  86. 【Daily Question】June 25: When heating a newly built furnace for drying, what constant temperature should be maintained in the furnace chamber to remove crystalline water? - HCBBS Forum
  87. Weekly topic: 5 wealth points for those who answer correctly, 2 wealth points for participation; Question 75 - HCBBS Forum
  88. Problems with filling a centrifugal pump? - HCBBS Forum
  89. Who has more comprehensive models of pumps and valves? - HCBBS Forum
  90. The concentration of urea in the water droplets emitted by the granulation chimney is too high - HCBBS Forum
  91. Seeking purchase of solid PVC small balls for use as fillers - HCBBS Forum
  92. How many bypasses can a φ18 steam tracing pipeline have at most? ? - HCBBS Forum
  93. Problems with pressure testing of heat tracing pipelines - HCBBS Forum
  94. Calculation of the area for domestic hot water heat exchangers - HCBBS Forum
  95. How to remove iron ions from products? - HCBBS Forum
  96. There is a delicious dish called bianshi. Has everyone tried it? Where can it be found? - HCBBS Forum
  97. Texaco process design – emergency power supply for moving equipment? - HCBBS Forum
  98. Pressure variation issues after oil pipeline paralleling - HCBBS Forum
  99. Share your experience: as a leader, what are some of the tricky challenges you encounter in management, and how do you deal with them? - HCBBS Forum
  100. Vapor phase composition of methanol and water - HCBBS Forum
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