Master alarm system
What alarm system is used to monitor the
operation of the source supply of each
medical gas and vacuum piping system
CGA C-7
What guide is for preparation of
precautionary labeling and marking of
compressed gas containers
CGA V-5 Diameter index safety system
A system of non-interchangeable medical
gas and vacuum connectors shall comply
with ________for low pressure
connections for medical gas applications.
Area Alarm
A warning system within an area uses a
_____that provides continuous visible and
audible surveillance of category 1 and
catgegory 2 medical gas and vacuum
systems
3
An active system or equipment whose
failure is not likely to cause injury to
patients, staff or visitors shall be designed
to meet what category?
All pressure relief valves shall be made of Stainless steel
brass, bronze or _____
125F
Cylinders in use and in storage shall be
prevented from reaching temperatures in
excess of _____
Local - Master
Manifolds in this category shall have a
_____signal that visibly indicates the
operating status of the equipment and shall
activate an indicator at all _____alarm
panels to indicate when or just before
changeover from one header to the other.
20F
Nitrous Oxide and carbon dioxide using
cylinders or portable containers shall be
prevented from reaching temperatures
lower than _____
Upstream
The gas produced by evaporation from the
secondary header in a cryogenic liquid
cylinder system shall enter the supply
system _____ of the final line regulator
3
The reserve header in a cryogenic liquid
cylinder system shall have sufficient gas
cylinder connections for an average day's
supply, but not fewer than ______
connections
35F
Dew point shall activate the required
alarms when the dew point at system
pressure exceeds _____
Compressor
Liquid ring compressor system shall have a
reserve medical air standby head (1hour)
or a ______
, Waterborne pathogens and Chlorine
Liquid ring compressors, service water and
seal water shall be treated to control _____
50%
Medical air compressor systems shall have
a pressure relief valve set at _____ percent
above line pressure
Element change indicator
Medical air compressors that are designed
to separate the oil-containing section from
the compression chamber shall be
provided with a coalescing filter with a
_____
Medical air filters shall be located Final line regulator
immediately upstream of the _____
98% @ 1
Medical air filters shall be sized for 100%
of the system peak calculated demand and
be rated for a minimum of _____efficiency
at _______ micron or greater?
1/4"
Medical air shall be sampled at _____NPS
valved sample port upstream of the final
line pressure regulator
Medical air sources shall be used only for Human respiratory applications
_____.
20'
The compressor air intakes shall be
located outdoors at a minimum distance of
_____ above the ground
filters
Where medical air piping systems at
different operating pressures are required,
the piping shall separate after the ______
?
Local
Where liquid ring compressors with air-
water are used, when the liquid level is
above the design level, a sensor activates
a(n) ______ alarm indicator
High water level
Where liquid ring compressors or water-
cooled aftercoolers are used, air receivers
shall be equipped with a _____ sensor?
Air receivers and air-water separators
Where liquid ring air compressors, and
compressors having water cooled heads,
or water-cooled aftercoolers are used.
They shall have a high-water level alarm
sensors located in the _____ and
_____that will shut down the compressor
systems and activate a local alarm
When the backup or lag compressor is Local
running, a(n) _____ alarm shall activate.
Local
A WAGD source system shall activate the
_____ alarm when the backup or lag
producer is running
What alarm system is used to monitor the
operation of the source supply of each
medical gas and vacuum piping system
CGA C-7
What guide is for preparation of
precautionary labeling and marking of
compressed gas containers
CGA V-5 Diameter index safety system
A system of non-interchangeable medical
gas and vacuum connectors shall comply
with ________for low pressure
connections for medical gas applications.
Area Alarm
A warning system within an area uses a
_____that provides continuous visible and
audible surveillance of category 1 and
catgegory 2 medical gas and vacuum
systems
3
An active system or equipment whose
failure is not likely to cause injury to
patients, staff or visitors shall be designed
to meet what category?
All pressure relief valves shall be made of Stainless steel
brass, bronze or _____
125F
Cylinders in use and in storage shall be
prevented from reaching temperatures in
excess of _____
Local - Master
Manifolds in this category shall have a
_____signal that visibly indicates the
operating status of the equipment and shall
activate an indicator at all _____alarm
panels to indicate when or just before
changeover from one header to the other.
20F
Nitrous Oxide and carbon dioxide using
cylinders or portable containers shall be
prevented from reaching temperatures
lower than _____
Upstream
The gas produced by evaporation from the
secondary header in a cryogenic liquid
cylinder system shall enter the supply
system _____ of the final line regulator
3
The reserve header in a cryogenic liquid
cylinder system shall have sufficient gas
cylinder connections for an average day's
supply, but not fewer than ______
connections
35F
Dew point shall activate the required
alarms when the dew point at system
pressure exceeds _____
Compressor
Liquid ring compressor system shall have a
reserve medical air standby head (1hour)
or a ______
, Waterborne pathogens and Chlorine
Liquid ring compressors, service water and
seal water shall be treated to control _____
50%
Medical air compressor systems shall have
a pressure relief valve set at _____ percent
above line pressure
Element change indicator
Medical air compressors that are designed
to separate the oil-containing section from
the compression chamber shall be
provided with a coalescing filter with a
_____
Medical air filters shall be located Final line regulator
immediately upstream of the _____
98% @ 1
Medical air filters shall be sized for 100%
of the system peak calculated demand and
be rated for a minimum of _____efficiency
at _______ micron or greater?
1/4"
Medical air shall be sampled at _____NPS
valved sample port upstream of the final
line pressure regulator
Medical air sources shall be used only for Human respiratory applications
_____.
20'
The compressor air intakes shall be
located outdoors at a minimum distance of
_____ above the ground
filters
Where medical air piping systems at
different operating pressures are required,
the piping shall separate after the ______
?
Local
Where liquid ring compressors with air-
water are used, when the liquid level is
above the design level, a sensor activates
a(n) ______ alarm indicator
High water level
Where liquid ring compressors or water-
cooled aftercoolers are used, air receivers
shall be equipped with a _____ sensor?
Air receivers and air-water separators
Where liquid ring air compressors, and
compressors having water cooled heads,
or water-cooled aftercoolers are used.
They shall have a high-water level alarm
sensors located in the _____ and
_____that will shut down the compressor
systems and activate a local alarm
When the backup or lag compressor is Local
running, a(n) _____ alarm shall activate.
Local
A WAGD source system shall activate the
_____ alarm when the backup or lag
producer is running
