Sprayer Specifications Flashcards
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PNS/BAFS 311:2022 Knapsack Sprayer - Specifications
device which separates materials larger than a pre-determined size from the spray liquid
filter/strainer
self-contained sprayer carried on the operator’s back or shoulder by means of straps or a strap
knapsack sprayer
power-operated knapsack sprayer which uses an electric motor-powered pump to generate pressure to atomize and/or transport the spray
electric-motor driven knapsack sprayer
continuous manually-operated knapsack sprayer which uses a lever-operated pump to pressurize the spray liquid in the tank for application through hydraulic energy nozzle
lever-operated knapsack sprayer
manually-operated knapsack sprayer which pressurizes the tank using air before spraying
knapsack compression sprayer
power-operated knapsack sprayer which uses an engine-powered pump to generate pressure to atomize and/or transport the spray
engine-driven knapsack sprayer
combination of a lever and electric-motor driven knapsack sprayer
dual knapsack sprayer
device used to form droplets from a spray liquid
nozzle
component of the sprayer that evens out the fluctuations of the fluid pressure and induces more uniform flow of the sprayed liquid
pressure chamber
operating pressure recommended by the manufacturer
rated operating pressure
reservoir or chamber which contains the spray liquid
spray tank
volume indicated by the maximum filling level marked on the spray tank, expressed in liters (L)
tank nominal volume
maximum allowable volume of the liquid to fill the spray tank, expressed in liters (L), also known as tank capacity or sprayer capacity
total volume
Manually - operated knapsack sprayer
Compression, Lever - operated or continuous
A knapsack sprayer that operates by means of one time compression per spray.
Compression
A knapsack sprayer that operates by means of continuous compression when spraying.
Lever-operated or continuous
Power - operated knapsack sprayer
Electric motor-driven, Engine-driven
A knapsack sprayer that operates by means of pressurization of the spray liquid through an electric-powered pump.
Electric motor-driven
Knapsack sprayer that operates by means of pressurization of the spray liquid through an engine-powered pump.
Engine-driven
Knapsack sprayer that operates by means of either continuous manual pumping or electric motor-powered pump pressurization.
Dual
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PNS/BAFS 360:2023 Multi - Rotor Remotely Aircraft - Powered Sprayer - Specifications
person who manipulates or maneuvers the flight controls of an RPA (Civil Aviation Authority of the Philippines-Department of Transportation
controller
amount of formulation applied per hectare
field application rate
time that the aircraft moves under its own power for the purpose of flight and ends when the aircraft comes to rest after it is parked with engine or motor shut down
flight time
self-contained sprayer used to apply pesticide and foliar fertilizer in liquid form, mounted and operated using RPA
multi-rotor RPA-powered sprayer
RPA-powered sprayer
sprayer
volume indicated by the maximum filling level marked on the spray tank, expressed in liters (L)
nominal volume
device used to form droplets from a spray liquid
nozzle
unmanned aircraft which is piloted from a remote pilot station
remotely piloted aircraft (RPA)
rotating device with blades projecting from a hub
rotor
droplet size where half of the volume of the spray is in larger droplet sizes and half in smaller droplet sizes
volume median diameter (VMD)
An RPA-powered sprayer which uses four propellers to facilitate movement
Four-rotor
An RPA-powered sprayer which uses six propellers to facilitate movement
Six-rotor
An RPA-powered sprayer which uses eight propellers to facilitate movement
Eight-rotor
A type of RPA-powered sprayer that uses batteries as source of power to lift, navigate, and operate the application of fertilizers and spraying of pesticides.
Electric-motor driven
A type of RPA-powered sprayer that uses fuel as source of power to lift, navigate, and operate the application of fertilizers and spraying of pesticides.
Engine-driven
Title?
PNS/BAFS 375:2023 Agricultural Power Sprayer - Specifications
equipment powered by electricity or engine used to spray liquid such as chemical solution and/or water to a certain height
Agricultural Power Sprayer (APS)
non-volumetric pump in which the flow of the liquid is achieved by means of one or more impellers
centrifugal pump
shut-off valve
valve used to regulate the flow of liquid
cut-off valve
metallic tube that connects the nozzle to the spray hose of APS
lance
device on the tip of lance where the chemical solution and/or water is sprayed out
nozzle
volumetric pump in which the flow of the liquid is achieved by means of the positive displacement
positive displacement pump
valve which opens automatically when the spraying pressure reaches a pre-determined value
pressure relief valve
electric motor or internal combustion engine used to run or power the machine
prime mover
lance with handle and quick acting cut-off valve
spray gun
liquid tank
container or chamber of the sprayer which contains the spray liquid
spray tank
filter
device which separates materials larger than a pre-determined mesh size from the spray liquid
strainer
droplet size where half of the volume of the spray is in larger droplet sizes and half in smaller droplet sizes
volume median diameter (VMD)
