New test proves: Save minimum 30% chemicals with HARDI TWIN technology compared to what you use today.
Test proves that HARDI TWIN gives up to 30% reduction in chemicals, and more than 80% lower drift using same nozzles, speed, dosage and under same wind conditions as conventional spraying.
TWIN FORCE trial – what happens on bare ground … The HARDI TWIN is tested at Flakkebjerg/Aarhus University Denmark over a two year period from 2017 and 2018.
The purpose of the test was to monitor the difference on deposits under the boom and the drift besides the boom using conventional and TWIN air assisted spraying techniques.
Spray deposition and spray drift from applications at two wind speeds were tested at 8 and 12 km/h with conventional technique and at 8, 12 and 16 km/h with TWIN air-assistance. A 24 meter trailed Hardi TWIN sprayer equipped with LD-025 nozzles at 3 bar pressure was used in the test.
See the difference between air assisted spraying and conventional here
In the report there is number of very interesting findings The advantages of TWIN FORCE air-assistance showing that spraying speeds from 8 to 12 km/h and high wind speeds are not causing problems for the quality of the application.
