Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Recent content by elliott66

  1. elliott66

    Coal Chemical Analysis

    I may be misunderstanding your question, but here goes. Formulas for converting from a ppm gas reading of the flue gas to a pounds/MBTU value for EPA reporting of emissions can be found in the 1992 EPA document on Stationary Sources. Using these formulas, you will need to identify the type of...
  2. elliott66

    valve train for #6 oil

    The viscosity at the oil gun is critical to its performance. In some cases it is also critical at the start of the valve train in order to provide accurate metering of the oil through the control devices. Check the viscosity requirements of your control valves and regulators, you may find that...
  3. elliott66

    Boiler Tube bulge

    Boiler tube bulging is a common occurance. The most critical factor in determining your course of action is what type of surface the bulge is occuring on. There is a significant difference in the course of action between steam touched surfaces and waterwall tubing. I have inspected boilers...

Part and Inventory Search