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Recent content by rhysfast
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A-B SLC 504 Hot backup System
I am on my way to trouble shoot a redundant (Hot Backup) A-B SLC 504 system. From what they tell me is, simple does not work and AB also has no clue. Does anyone have any experience setting-up and running one of these systems? If you know of any special drivers or programs that I can down...- rhysfast
- Thread
- Replies: 0
- Forum: Programmable logic controllers (PLC)
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BSN SLC 5/04 Allen Bradley, Redundant System
I am on my way to trouble shoot a redundant AB SLC 504 system. From what they tell me is simple does not work and AB also has no clue. Does anyone have any experience setting-up and running one of these systems? If you know of any special drivers or programs that I can down load from AB...- rhysfast
- Thread
- Replies: 0
- Forum: Programmable logic controllers (PLC)
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H2 purification Pressure Swing Adsorption
ROG stands for "Refinary Off Gas". This type of PSA feed gas normally comes for a CCR or Hydrocracker. It is mostly hydrocarbons with no light components such as CO or N2. The only time you normally have to worry about corrosion is if there is any H2S and H2O (gas)in the feed...- rhysfast
- Post #5
- Forum: Petroleum refining engineering
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Hydrogen plant design
What are the process specs, feed flow rate, feed composition, product purity required, etc? Are you interested in a new unit or would you be interested in an upgraded rebuilt used unit.- rhysfast
- Post #6
- Forum: Chemical plant design & operations
