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Letters to the Editor


  • US Dept of Energy & Corrections (PDF)


  • Amtrol "Study" Refuted


  • To: Mark Joseph, P.E., Michigan DEQ - Water Bureau


  • State Recommendations for Municipal use of Cycle Stop Valves


  • USDA Study of Cycle Stop Valves


  • Objective vs. Subjective Salesmanship


  • To National Drillers Magazine: VFD Saves Energy, Just Another "Green Lie"


  • To World Pumps (February 3, 2005)


  • Control Valves vs. Variable Frequency Drives: Factual Answers to Ed Butts' Article


  • To Water Well Journal: Response to Ed Butt's Second Article


  • Allen Bradley's "Energy Savings with Adjustable Speed Drives"


  • To World Pumps: Response to Akseli Savolainen Article


  • Place Your Bets on the All American Pump Reliability Derby


  • In Regards to Joe Evans Article on pumped101.com

  • Cycle Stop Valves® is a registered trademark.
    All right reserved unless prior authorization is obtained.
    Cycle Stop Valves, Inc.
    10221 CR 6900
    Lubbock, Texas 79407
    Send Email
    800-652-0207
    Fax: 806-885-1994