Tour & Andersson announced the remaining 2010 schedule for appearances of the seminar “The Three Hydronic Conditions” in the United States and Canada.

Remaining cities and dates are:
  • Washington, D.C., Oct. 27
  • Phoenix, Nov. 2
  • Los Angeles, Nov. 16
  • Atlanta, Dec. 2    

    Subjects addressed during the seminar include the sources of imbalance and balancing methods, control loops and control valve authority, variable speed pumps vs. valve authority, control valve sizing and differential pressure control.

    To register or for further information on Tour & Andersson’s upcoming seminar program, visit its Web site at

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