Tank Drain Flow Rate Calculator

Results

  • Initial Flow Rate: 0 GPM
  • Average Flow Rate: 0 GPM
  • Drain Time: 0 minutes
  • Initial Head Pressure: 0 PSI
  • Reynolds Number: 0
  • Flow Regime: -

Understanding Tank Drainage

Tank drain flow affects emptying time.

  • Head Pressure Liquid height effect.
  • Discharge Flow coefficient.
  • Pipe Size Flow capacity.
  • Liquid Type Fluid properties.

Design Guidelines

Sizing

Drain capacity.

Time

Drain duration.

Pressure

Head effects.

Flow

Rate control.