STUDY QUESTIONS FOR MANAGEMENT & CONTROL
USING EQUIPMENT IN URBAN PEST MANAGEMENT
New sprayers are well calibrated until they have been used one season.
Hand held sprayers can be calibrated if the following is known:
A. Pressure used.
B. Amount of liquid used.
C. Time elapsed per liquid used.
D. Area sprayed per amount of liquid used.
E. All of these.
F. None of these.
Fogging fills a room volume including cracks, crevices and cabinets.
High pressure must be maintained in hand held sprayers to be effective.
If a sprayer malfunctions,
A. Repair it immediately.
B. Increase pressure by pumping.
C. Release pressure and remove it to a repair area.
D. Use very soft thin wire to clear nozzle after releasing pressure.
Equipment safety is best maintained by
A. Daily rinsing.
B. Daily hose inspection.
C. Scheduled cleaning.
D. All of these.
For Answers refer to Appendix A
Mgt & Ctrl, Chapter 2, Pg 7