Press Release: January 26, Cedarburg Wisconsin
Announces
True Proportional Injectors
Chemigation Systems International today announced a new proportional injector which it claims will revolutionize proportional injection in the golf course, greenhouse and horticulture industries. The injector introduces fertilizer or chemicals into irrigation lines at a constant ratio to water volume, following changes in water flow rate.
According to CSI's media coordinator, "Golf course irrigation professionals, nursery managers and greenhouse horticulturists will be especially interested in these injection systems. Other companies have offered proportional injection in the past, but their systems have invariably been either very costly or simply not well-designed for the challenges faced by the green industries."
Complete trailer-mounted
proportional fertilizer injection system
"Our engineering staff has developed control algorithms which allow CSI's extremely reliable and easy-to-use pumped venturi injector to be controlled by a small, on-board computer. These systems feature closed loop control: electronic flowmeters measure all liquid flows and the computer adjusts injection rate to precisely satisfy the required ratio setting. The closed loop control strategy is more accurate than open-loop control designs used by other manufacturers. CSI's proportional injectors also avoid problems like high maintenance requirements, design complexity and poor reliability which have plagued other manufacturers' designs that use piston or diaphragm pumps."
"CSI offers true proportional injection systems in electric powered versions for fixed installations and engine powered versions for mobile installations."
"We expect the obvious cost advantages and technological superiority of this product to revolutionize the way proportional injection is done in the green industries."
For more information on CSI's complete line of fertigation and chemigation equipment, see CSI Chemigation and Fertigation, or contact CSI.
