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AB Machinery and Mechanization > Sprayer Specifications > Flashcards

Sprayer Specifications Flashcards

1
Q

Title?

A

PNS/BAFS 311:2022 Knapsack Sprayer - Specifications

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2
Q

device which separates materials larger than a pre-determined size from the spray liquid

A

filter/strainer

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3
Q

self-contained sprayer carried on the operator’s back or shoulder by means of straps or a strap

A

knapsack sprayer

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4
Q

power-operated knapsack sprayer which uses an electric motor-powered pump to generate pressure to atomize and/or transport the spray

A

electric-motor driven knapsack sprayer

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5
Q

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

A

lever-operated knapsack sprayer

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6
Q

manually-operated knapsack sprayer which pressurizes the tank using air before spraying

A

knapsack compression sprayer

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7
Q

power-operated knapsack sprayer which uses an engine-powered pump to generate pressure to atomize and/or transport the spray

A

engine-driven knapsack sprayer

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8
Q

combination of a lever and electric-motor driven knapsack sprayer

A

dual knapsack sprayer

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9
Q

device used to form droplets from a spray liquid

A

nozzle

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10
Q

component of the sprayer that evens out the fluctuations of the fluid pressure and induces more uniform flow of the sprayed liquid

A

pressure chamber

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11
Q

operating pressure recommended by the manufacturer

A

rated operating pressure

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12
Q

reservoir or chamber which contains the spray liquid

A

spray tank

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13
Q

volume indicated by the maximum filling level marked on the spray tank, expressed in liters (L)

A

tank nominal volume

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14
Q

maximum allowable volume of the liquid to fill the spray tank, expressed in liters (L), also known as tank capacity or sprayer capacity

A

total volume

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15
Q

Manually - operated knapsack sprayer

A

Compression, Lever - operated or continuous

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16
Q

A knapsack sprayer that operates by means of one time compression per spray.

A

Compression

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17
Q

A knapsack sprayer that operates by means of continuous compression when spraying.

A

Lever-operated or continuous

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18
Q

Power - operated knapsack sprayer

A

Electric motor-driven, Engine-driven

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19
Q

A knapsack sprayer that operates by means of pressurization of the spray liquid through an electric-powered pump.

A

Electric motor-driven

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20
Q

Knapsack sprayer that operates by means of pressurization of the spray liquid through an engine-powered pump.

A

Engine-driven

21
Q

Knapsack sprayer that operates by means of either continuous manual pumping or electric motor-powered pump pressurization.

A

Dual

22
Q

Title?

A

PNS/BAFS 360:2023 Multi - Rotor Remotely Aircraft - Powered Sprayer - Specifications

23
Q

person who manipulates or maneuvers the flight controls of an RPA (Civil Aviation Authority of the Philippines-Department of Transportation

A

controller

24
Q

amount of formulation applied per hectare

A

field application rate

25
Q

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

A

flight time

26
Q

self-contained sprayer used to apply pesticide and foliar fertilizer in liquid form, mounted and operated using RPA

A

multi-rotor RPA-powered sprayer
RPA-powered sprayer
sprayer

27
Q

volume indicated by the maximum filling level marked on the spray tank, expressed in liters (L)

A

nominal volume

28
Q

device used to form droplets from a spray liquid

A

nozzle

29
Q

unmanned aircraft which is piloted from a remote pilot station

A

remotely piloted aircraft (RPA)

30
Q

rotating device with blades projecting from a hub

A

rotor

31
Q

droplet size where half of the volume of the spray is in larger droplet sizes and half in smaller droplet sizes

A

volume median diameter (VMD)

32
Q

An RPA-powered sprayer which uses four propellers to facilitate movement

A

Four-rotor

33
Q

An RPA-powered sprayer which uses six propellers to facilitate movement

A

Six-rotor

34
Q

An RPA-powered sprayer which uses eight propellers to facilitate movement

A

Eight-rotor

35
Q

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.

A

Electric-motor driven

36
Q

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.

A

Engine-driven

37
Q

Title?

A

PNS/BAFS 375:2023 Agricultural Power Sprayer - Specifications

38
Q

equipment powered by electricity or engine used to spray liquid such as chemical solution and/or water to a certain height

A

Agricultural Power Sprayer (APS)

39
Q

non-volumetric pump in which the flow of the liquid is achieved by means of one or more impellers

A

centrifugal pump

40
Q

shut-off valve
valve used to regulate the flow of liquid

A

cut-off valve

41
Q

metallic tube that connects the nozzle to the spray hose of APS

A

lance

42
Q

device on the tip of lance where the chemical solution and/or water is sprayed out

A

nozzle

43
Q

volumetric pump in which the flow of the liquid is achieved by means of the positive displacement

A

positive displacement pump

44
Q

valve which opens automatically when the spraying pressure reaches a pre-determined value

A

pressure relief valve

45
Q

electric motor or internal combustion engine used to run or power the machine

A

prime mover

46
Q

lance with handle and quick acting cut-off valve

A

spray gun

47
Q

liquid tank
container or chamber of the sprayer which contains the spray liquid

A

spray tank

48
Q

filter
device which separates materials larger than a pre-determined mesh size from the spray liquid

A

strainer

49
Q

droplet size where half of the volume of the spray is in larger droplet sizes and half in smaller droplet sizes

A

volume median diameter (VMD)

AB Machinery and Mechanization (1 decks)

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