Marine System. ABYC
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
The Deck Fill Cap should be "Water, Fuel, Waste"
labeled to indicate if it is what type
of access point.
In regard to "The Tank", what material Tanks made of "plastic" must be approved by the
has to be approved and by whom? "U.S. Food and Drug Administration (FDA)"
The components that can remove The component is a "Filter or Strainer".
particulate matter, in liquid such as
water of diesel, is known as what? This component should be located inline between
Where should this component be the tank and the pressure pump.
located within the system?
A pressure pump must be equipped A "pressure shut off switch."
with what?
What device is intended to maintain "An Accumulator Tank"
a stable pressure within the system
and to minimize pump cycling on
and off?
How does an Accumulator Tank "Air is injected onto one side of an internal rubber
maintain constant PSI in the system? bladder"
1/19
,In a system where high pressure "Pressure Regulator"
city water is supplied from the
dock,
what is used in the system to
reduce the pressure to a nominal
working
pressure?
This device, similar to a diode in "Check Valve"
an electric circuit, only allows fluid
to flow in one direction.
A common noncompliant issues "Aluminum"
related to this Standard is the use of
_______for potable water tanks
Fiberglass Tanks may be used if "Food Grade"
the resin used is______approved by
the FDA
According to Materials: H-23.6.1: "-40 to 140 degrees F or -40 to +60 degrees C"
All materials used in the
construction of the water system (-40 degrees F and -40 degrees C are actually the
shall be capable of withstanding an same)
ambient
temperature range between?
According to Shore Water "80 PSI"
Connection: H-23.7.3.1.1:
If a shore water connection is
provided, a pressure reducing valve
and check valve shall be installed
to reduce the pressure to not to
exceed what psi"
2/19
, According to Storage Tank Deck Fill "As far as practical"
Inlet: H-23.7.5.1:
The storage tank inlet shall be
installed how far from the Fuel tank
fill and sewage pump-out fitting?
According to Storage Tank Deck Fill "Water" or "the ISO Graphical symbol"
Inlet: H-23.7.5.3:
What two markings shall be
permanently marked on the storage
tanks?
According to Factor of Safety: H- "Two times the nominal working pressure"
23.7.2.1:
Components subject to
pressure shall be designed with
a minimum safety factor of
what"
According to Pressure Pumps H- "In excess of 257 Degrees F"
23.7.4.1: No exposed part of the
pump shall attain a temperature in "Ambient Temperature of 140 Degrees F"
excess of____F when operating in
an
ambient temperature of_____F
According to Storage Tanks: H- "Operation of the Pressure
23.7.6.2: Pump" "For tank filling
Storage tanks shall be equipped with purposes"
a vent to allow for the operation "Contamination of water"
of the ____________, for____purposes,
and designed to prevent_________by
excluding foreign objects.
3/19
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
The Deck Fill Cap should be "Water, Fuel, Waste"
labeled to indicate if it is what type
of access point.
In regard to "The Tank", what material Tanks made of "plastic" must be approved by the
has to be approved and by whom? "U.S. Food and Drug Administration (FDA)"
The components that can remove The component is a "Filter or Strainer".
particulate matter, in liquid such as
water of diesel, is known as what? This component should be located inline between
Where should this component be the tank and the pressure pump.
located within the system?
A pressure pump must be equipped A "pressure shut off switch."
with what?
What device is intended to maintain "An Accumulator Tank"
a stable pressure within the system
and to minimize pump cycling on
and off?
How does an Accumulator Tank "Air is injected onto one side of an internal rubber
maintain constant PSI in the system? bladder"
1/19
,In a system where high pressure "Pressure Regulator"
city water is supplied from the
dock,
what is used in the system to
reduce the pressure to a nominal
working
pressure?
This device, similar to a diode in "Check Valve"
an electric circuit, only allows fluid
to flow in one direction.
A common noncompliant issues "Aluminum"
related to this Standard is the use of
_______for potable water tanks
Fiberglass Tanks may be used if "Food Grade"
the resin used is______approved by
the FDA
According to Materials: H-23.6.1: "-40 to 140 degrees F or -40 to +60 degrees C"
All materials used in the
construction of the water system (-40 degrees F and -40 degrees C are actually the
shall be capable of withstanding an same)
ambient
temperature range between?
According to Shore Water "80 PSI"
Connection: H-23.7.3.1.1:
If a shore water connection is
provided, a pressure reducing valve
and check valve shall be installed
to reduce the pressure to not to
exceed what psi"
2/19
, According to Storage Tank Deck Fill "As far as practical"
Inlet: H-23.7.5.1:
The storage tank inlet shall be
installed how far from the Fuel tank
fill and sewage pump-out fitting?
According to Storage Tank Deck Fill "Water" or "the ISO Graphical symbol"
Inlet: H-23.7.5.3:
What two markings shall be
permanently marked on the storage
tanks?
According to Factor of Safety: H- "Two times the nominal working pressure"
23.7.2.1:
Components subject to
pressure shall be designed with
a minimum safety factor of
what"
According to Pressure Pumps H- "In excess of 257 Degrees F"
23.7.4.1: No exposed part of the
pump shall attain a temperature in "Ambient Temperature of 140 Degrees F"
excess of____F when operating in
an
ambient temperature of_____F
According to Storage Tanks: H- "Operation of the Pressure
23.7.6.2: Pump" "For tank filling
Storage tanks shall be equipped with purposes"
a vent to allow for the operation "Contamination of water"
of the ____________, for____purposes,
and designed to prevent_________by
excluding foreign objects.
3/19
