Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. dochoa

    Maintained pressure of vacuum degasifier

    Lab measurement of pH changes at atmospheric pressure indicated that free CO2 will be released at about 1 minute. When you translate that time to degasser retention time, it may result in large vessel depending of plant design flow. The idea of bubbling Nitrogen is minimizing required time by...
  2. dochoa

    Maintained pressure of vacuum degasifier

    Thank you bimr 1. The capacity of the plant where I am proposing the degasser is 50,000 BPD. This plant has been running for many years. Similar processes using caustic solution are installed in other two treatment plants. The total installed capacity may be around 400,000 BPD, all treated with...
  3. dochoa

    Maintained pressure of vacuum degasifier

    Hi to all, I am also evaluating the installation of CO2 degasser upstream of an existing reactor clarifier. Caustic solution is injected to the water stream in the reactor clarifier in order to precipitate Calcium Carbonate, Magnesium Carbonate and Silica at about 140°F. Harness is reducd from...
Back
Top