(Daily Question) Coal-to-Oil and Olefins Forum, 3/28/2018
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This post was last edited by Xibei Guyan on 2018-3-28 at 19:42. 3.jpg Participants: Reward of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Question: (DMTO) Olefin separation unit: What conditions must be met to establish a vacuum in the propylene refrigeration compressor turbine? The turbine must be in the barring mode, the reheat unit must have established a reheat circulation, and the seal steam must be in use! Note: The answers will be announced automatically in two days!
The turbine must be in the barring mode, the reheat apparatus must have established a reheat circulation, and the seal steam must be in use.
The turbine must be in the barring mode, the reheat apparatus must have a reheat circulation established, and the sealing steam must be in use
The turbine must be in the barring mode, the reheat apparatus must have a reheat circulation established, and the sealing steam must be in use
The turbine must be in the barring mode, the reheat apparatus must have a reheat circulation established, and the sealing steam must be in use
The turbine must be in the barring mode, the reheat apparatus must have established a reheat circulation, and the seal steam must be in use.
A. The turbine must be in the barring mode. B. The reheat pump has established a reheat circulation. C. Sealing steam is in use
The turbine must be in the barring mode, the reheat apparatus must have a reheat circulation established, and the sealing steam must be in use
The turbine must be in the barring mode; the reheat apparatus has established a reheat circulation, and seal steam is in use.
The turbine must be in the barring mode; the reheat apparatus has established a reheat circulation, and seal steam is in use.
The turbine must be in the cranking mode; the reheat apparatus has established a reheat circulation, and seal steam is in use