Features & Benefits

  • 50 times less space occupied than an overflow weir of the same capacity
  • Minimum civil structure required compared to an overflow weir of the same capacity
  • Steady, progressive response with a rapid self-priming action for faster, yet uniform high volume discharge
  • Smooth and stable flow under all operating conditions without inducing surges in the system
  • Automatic, unattended operation
  • No silt risk
  • All-welded construction – no moving parts or seals