MPO Study Guide Questions and Answers 100%
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Terms in this set (235)
True or false, cleaning the True
screen in the fog nozzles
is part of the back-flushing
procedure.
What appliance can be Jet Siphon
used to move water from
one portable pond to
another?
Length of pipe, fire Strainer
department connections
and the ______ are the three
components that make up
a dry hydrant.
Drafting from greater than Decrease
10' of lift will cause the
rated capacity of the
pump to _____.
Why should there be To keep the strainer off the bottom and keep from
some sort of support drawing debris into the pump
under the drafting hose in
a pond?
,When preparing to draft, False
the MPO should ensure
that the tank-to-pump is
open before removing a
relief valve or other
appliance from the large
diameter intake.
How deep should the 2 feet
strainer be under the
surface of the water on a
drafting operation?
Where do you start when Highest discharge
back flushing?
What appliance can be Low Level Strainer
used to draft the most
water out of a portable
pond?
True or false, your False (RPM mode)
pressure governor should
be set to pressure mode
while obtaining a draft.
What is the lift and 20' distance and 10 of lift
distance used to achieve
engine ratings at a draft?
True or false, drafting from False
the rear intake will
normally allow the MPO
to flow the full rated
capacity of the pump.
, True or false, drafting True
using the "cheat method"
uses booster tank water in
addition to the primer to
fill the air space in the
pump while the vacuum is
being pulled.
True or false, to ensure False
that a dry hydrant is
properly back flushed
once connected, you
should open your tank-to-
pump until all the water
flows from your booster
tank.
What are two primary Water volume (availability) and accessibility
factors for choosing a
static water source?
True or false, if a whirlpool True
forms over the strainer, air
may be pulled into the
hard sleeve, preventing, or
losing the draft.
True or false, if the primer True
pump falls, it is still
possible for the MPO to
prime the pump and pull a
draft.
True or false, a line that is False
deployed and charged,
but not flowing water
does not affect your
available water.
Solved
Save
Terms in this set (235)
True or false, cleaning the True
screen in the fog nozzles
is part of the back-flushing
procedure.
What appliance can be Jet Siphon
used to move water from
one portable pond to
another?
Length of pipe, fire Strainer
department connections
and the ______ are the three
components that make up
a dry hydrant.
Drafting from greater than Decrease
10' of lift will cause the
rated capacity of the
pump to _____.
Why should there be To keep the strainer off the bottom and keep from
some sort of support drawing debris into the pump
under the drafting hose in
a pond?
,When preparing to draft, False
the MPO should ensure
that the tank-to-pump is
open before removing a
relief valve or other
appliance from the large
diameter intake.
How deep should the 2 feet
strainer be under the
surface of the water on a
drafting operation?
Where do you start when Highest discharge
back flushing?
What appliance can be Low Level Strainer
used to draft the most
water out of a portable
pond?
True or false, your False (RPM mode)
pressure governor should
be set to pressure mode
while obtaining a draft.
What is the lift and 20' distance and 10 of lift
distance used to achieve
engine ratings at a draft?
True or false, drafting from False
the rear intake will
normally allow the MPO
to flow the full rated
capacity of the pump.
, True or false, drafting True
using the "cheat method"
uses booster tank water in
addition to the primer to
fill the air space in the
pump while the vacuum is
being pulled.
True or false, to ensure False
that a dry hydrant is
properly back flushed
once connected, you
should open your tank-to-
pump until all the water
flows from your booster
tank.
What are two primary Water volume (availability) and accessibility
factors for choosing a
static water source?
True or false, if a whirlpool True
forms over the strainer, air
may be pulled into the
hard sleeve, preventing, or
losing the draft.
True or false, if the primer True
pump falls, it is still
possible for the MPO to
prime the pump and pull a
draft.
True or false, a line that is False
deployed and charged,
but not flowing water
does not affect your
available water.
