System Design & Layout Flow velocity through pipe should be limited to 5 ft/sec in order to: Tags: Certification Exam Prep, Distribution System, Metering Pump, Water Treatment Read more articles Previous PostWater Meters Next PostNext Post You Might Also Like Public Water Systems January 16, 2017 Water Treatment and Distribution System January 14, 2017 Backflow Prevention Devices January 20, 2017 Post author: Post published:January 24, 2017 Post category:Certificate Programs / Distribution / Water Treatment