Recommendations
Circular weirFoot valveMost commom chemical compounds: formula and molecular massTable of bacteriological standard of water for human consumptionCentrifugal Decanter (Pieralisi)Settling tank for percolator biologic filter
Trapezoidal weir
Calculate head
Calculate flow

Input data

Flow

Length (b)

Output data

Flow

Head (h)

Description

Design and rate trapezoidal weirs.

Perfil hidrogeológico

References

  • AZEVEDO NETTO, J. M. de; FERNANDEZ Y FERNANDEZ, Miguel. Manual de hidráulica, 9.ed. São Paulo: Blucher, 2015.