Two ways to design irrigation agronomic!In metric units and USA.This useful application responds quickly and accurately toquestions of technicians and farmers such as:- I have 150 gpm of water, how many acres of cotton I canirrigate?- I have 25 acres of olive trees, which need to flow?- How many shifts I can put in 20 acres Citrus 18x12 ft anddrippers of 0.42 gph, 2 feet spacing?- What flow rate must pass if I am watering 4 acres tomatoes 4.8feet spacing and drippers 0.53 gph, 1.5 feet?

Pump Calculus is a set of practical toolsrelated to pumps, specially designed for irrigation, gardening andindustry.• Calculate hydraulic and electrical power pumps in HP andKw.• Calculate energy costs by two different or complementary ways. Itanswersquestions such as:• If low pressure at 30 ft as saving them in a year?• The annual savings in one hectare (or acre) of orange if I reduce40 ftpressure?Power relates to:• Flow.• Total head• Efficiency.Any variable calculated knowing the other.Power relates to:• Current.• Voltage.• Efficiency.• cos φAny variable calculated knowing the other.Calculate energy costs in two complementary ways:• When you know power and number of hours of operation.• When you know total volume and total head

Hydra Calculus is the suite that calculates Head Losses, waterhammer ..