Skip to main content

Water Control Solutions


The SUBtv allows the control of time based Pressure Management systems when used in conjunction with BERMAD’s dynamic PRV. The SUBtv is programmed to change the system pressure during high and low demand. The SUBtv enables volumetric control when used with BERMAD On/Off control valves automate water distribution networks flushing and circulating areas of low flow. The SUBtv is a self contained unit that can operate without the need forexternal terminal or laptop for programming.
Product Features & Benefits
  • Ease of programming
    • Up to three start times per day
    • Weekly schedule or Interval scheduling
    • 12 or 24 hours clock
    • Schedule adjustment 10%-200%
    • Preset volume up-to 999,900 units
  • Flushing dead ends by volume
    • Account for water flushed out of the pipe to refresh the system
    • Optimizing water quality
    • Automatic refreshing reservoirs
  • Pressure management
    • Optimize network pressure management
    • Alternate between high pressure and low pressure periods
    • Up-to three high pressure periods per day
    • Flow switch override for fire flow – require additional equipment
  • Installation in remote areas and confined spaces
    • Operated by 9 VDC Alkaline battery
    • Battery last for one year
  • Ease of operation
    • “Next Step” programming
    • Self contained, no need for special cables, programmers or laptop for adjustments