How does the flowpilot system work? The FlowPilot System reverses the flow of the hot water in the hot water pipes a few minutes after each time hot water is used. When you are finished using hot water, the FlowPilot System will return the hot water to the hot water heater before the heat is lost.What is flowflow pilots? Flow Pilots exists to make the life of end-users easier. We pinpoint the core of your company’s pain and display digital growth opportunities.How can i contact flow mail? You can contact us via E-Mail or Twitter and we will be more than happy to hear it. *required to unlock within the app Flow Mail, the easiest and faster way to manage your E-mails from different accounts in one place. Flow Mail supports multiple services like Outlook, Gmail, Yahoo!, iCloud and Yandex.Where are flow waterjets made? Flow is global. With the largest market share, Flow is the world leader in the development and manufacture of UHP waterjet technology. Headquartered in in Kent, Washington, Flow employs approximately 700 employees with offices in North and South America, Asia and Europe.