Air Blast Sprayer Calibration Worksheet
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Air blast sprayer calibration worksheet. Air blast sprayer calibration worksheet. Triple rinse tank and piping. Air blast sprayers for 11 tree fruit producers in minnesota and wisconsin with funding from the usepa strategic agricultural initiative. For example early season applications cover a small canopy and therefore require a lower spray volume for thorough coverage compared to later applications to a full canopy.
Edward hellman texas am agrilife extension. Jason deveau sprayguy calibration air adjustment nozzles droplets nozzles and droplets rates and calibration speciality sprayers. The attached worksheet air blast sprayer calibration worksheet can be used to calibrate an air blast sprayer. The usda nrcs recommends that application rates should be within 5.
First page of the worksheet complete the pre calibration instructions. Airblast sprayer calibration worksheet. How the sprayer works. Take special care to flush manifolds and nozzles.
The worksheet is organized in a step by step process. The grower portion of the sprayer calibration cost is 50. If you have more than one sprayer to be calibrated each additional sprayer will be 30. Airblast sprayer calibration dr.
This allows you to spray the correct amount without wastage saving you money and protecting the environment. Jason has been the omafra application technology specialist since 2008. Or spray swath width if you are spraying alternative row centers nozzle output for air blast sprayer to determine the left versus right side look at the sprayer from behind nozzle output left nozzle output right nozzle. Results suggest that growers gener ally do not know proper calibration methods and do not routinely evaluate sprayer performance.
If you are interested please fill out the following form contact information sprayer information etc to request an air blast sprayer or boom sprayer calibration at your facility. Jason deveau sprayguy all posts email author. Spray calibrating airblast sprayers calibration is a technique to help you calculate how much chemical your sprayer can put out. Sprayer calibration should be done at least once per season but preferably every time there is a significant difference in the desired spray volume galacre.
He has a bsc biopsychology mt. Allison u an msc. Pay special attention to cleaning both sides of nozzles and around pump and filters. Sprayer calibration should be done at least once per season but preferably every time there is a significant difference in the desired spray volume galacre.
Pre air blast sprayer calibration instructions prior to calibrating an air blast sprayer please complete the following tasks.