Formulas

a) Approximate Kilowatt needed (KW)

total flow of pump (cubic meters / hour)
total pressure needed (meters)
KW =

b) Total emitters per hectare

spacing between rows (meters)
spacing between emitters (meters)
Total =

c) Theoretical precipitation per hour

delivery of emitter (litres / hour)
spacing between rows (meters)
spacing between emitters (meters)
mm / h =

d) Total volume needed for irrigation during one year

irrigation per year (mm)
number of hectares (hectares)
Volume (cubic meters) =

e) Calculate P(kW)

H(m)
Q (m³/seconds)
P(kW) =

  • Aquanet Irrigation can provide engineering design services of the highest quality:
  • Full design and supply experience with a wide variety of irrigation , distribution of water for development housing, pumping and filtration systems including golf courses, bore holes , green houses , fertigation , centre pivots and sewer water re-use projects.
  • A mechanical design project history for a wide variety of pump stations , water furrow , flood water, concrete and plastic dams
  • A practice of designing systems that are cost effective to construct and to maintain
  • Innovative and practical solutions and experience with design, construction observation, operation, scheduling, maintenance, and programming of systems
  • Preparation of all construction documents on CAD, utilizing specialized design software