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S-12 CITYWIDE SPRINKLER SYSTEMS EXAM LATEST 2026-2027
ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY
GRADED A+| ||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
Expect The Os&Y Valves In The Sprinkler Room To Be ____ -
Answer-Wired, If You Were To Turn The Valves It Would Alert The
Fire Department.
Dry Pipe Systems Are Slower So Most Of The Time It Would
Require An _ Or _ - Answer-Exhauster Or An Accelerator
What Is The Purpose Of An Exhauster? - Answer-An Exhauster
Bleeds The System Of Air So That The Water Pressure Increases
What Is The Purpose Of An Accelerator? - Answer-An Accelerator
Pumps The Water Into The Sprinkler System.
The Only Time You Install Pre-Opened Sprinkler Heads Is On The
- Answer-Deluge Sprinkler System
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Closed Sprinkler Heads Are Installed On - Answer-Wet,Dry And
Pre Action Sprinkler System.
The Sprinkler Room Has To Be Heated To A Minimum Of -
Answer-40 Degreees Fahrenheit
How Does A Pre-Action System Work? How Is It Activated? -
Answer-A Pre-Action System Is Pretty Similar To A Dry Sprinkler
System, The Difference Being That Water Is Held Back By An
Electronically Operated Valve. When A Fire Is Detected, The
Valve Opens, And Each Sprinkler Head Is Activated Individually.
These Systems Are Great In Applications Where Accidental
Discharge Of Sprinklers Would Cause Extensive Damage.
How Does A Deluge System Work? How Is It Activated - Answer-
These Systems Are Installed In High Hazard Areas. In A Deluge
System, Sprinkler Heads Are Open, And Water Is Held Back By A
Valve. When A Fire Is Detected, Water Is Pumped Through The
System And Discharged Through The Open Heads To Flood The
Affected Area.
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Ordinary - Answer-135-170
Color Coding: Uncolored Or Black
Glass Bulb Color: Orange Or Red
Intermediate - Answer-175-225
Color Coding: White
Glass Bulb Color: Yellow Or Green
High - Answer-250-300
Color Coding: Blue
Glass Bulb Color: Blue
Extra High - Answer-325-375
Color Coding: Red
Glass Bulb Color: Purple
Very Extra High - Answer-400-475
Color Coding: Green
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Glass Bulb Color:Black
Ultra High - Answer-500-575
Color Coding: Orange
Glass Bulb Color: Black
Ultra High - Answer-625
Color Coding: Orange
Glass Bulb Color: Black
All Valves Have Supervised Control Meaning: - Answer-They Are
Wired Up, So That If You Were To Turn The Valve An Alert Would
Be Sent To The Fire Department.
The Minimum Storage Of Sprinkler Heads Must Be: - Answer-
Less Than 300 Heads Min 6 Spares
300-1000 Heads Min 12 Spares
More Than 1000 Heads 24 Spares
S-12 CITYWIDE SPRINKLER SYSTEMS EXAM LATEST 2026-2027
ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY
GRADED A+| ||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
Expect The Os&Y Valves In The Sprinkler Room To Be ____ -
Answer-Wired, If You Were To Turn The Valves It Would Alert The
Fire Department.
Dry Pipe Systems Are Slower So Most Of The Time It Would
Require An _ Or _ - Answer-Exhauster Or An Accelerator
What Is The Purpose Of An Exhauster? - Answer-An Exhauster
Bleeds The System Of Air So That The Water Pressure Increases
What Is The Purpose Of An Accelerator? - Answer-An Accelerator
Pumps The Water Into The Sprinkler System.
The Only Time You Install Pre-Opened Sprinkler Heads Is On The
- Answer-Deluge Sprinkler System
,2|Page
Closed Sprinkler Heads Are Installed On - Answer-Wet,Dry And
Pre Action Sprinkler System.
The Sprinkler Room Has To Be Heated To A Minimum Of -
Answer-40 Degreees Fahrenheit
How Does A Pre-Action System Work? How Is It Activated? -
Answer-A Pre-Action System Is Pretty Similar To A Dry Sprinkler
System, The Difference Being That Water Is Held Back By An
Electronically Operated Valve. When A Fire Is Detected, The
Valve Opens, And Each Sprinkler Head Is Activated Individually.
These Systems Are Great In Applications Where Accidental
Discharge Of Sprinklers Would Cause Extensive Damage.
How Does A Deluge System Work? How Is It Activated - Answer-
These Systems Are Installed In High Hazard Areas. In A Deluge
System, Sprinkler Heads Are Open, And Water Is Held Back By A
Valve. When A Fire Is Detected, Water Is Pumped Through The
System And Discharged Through The Open Heads To Flood The
Affected Area.
,3|Page
Ordinary - Answer-135-170
Color Coding: Uncolored Or Black
Glass Bulb Color: Orange Or Red
Intermediate - Answer-175-225
Color Coding: White
Glass Bulb Color: Yellow Or Green
High - Answer-250-300
Color Coding: Blue
Glass Bulb Color: Blue
Extra High - Answer-325-375
Color Coding: Red
Glass Bulb Color: Purple
Very Extra High - Answer-400-475
Color Coding: Green
, 4|Page
Glass Bulb Color:Black
Ultra High - Answer-500-575
Color Coding: Orange
Glass Bulb Color: Black
Ultra High - Answer-625
Color Coding: Orange
Glass Bulb Color: Black
All Valves Have Supervised Control Meaning: - Answer-They Are
Wired Up, So That If You Were To Turn The Valve An Alert Would
Be Sent To The Fire Department.
The Minimum Storage Of Sprinkler Heads Must Be: - Answer-
Less Than 300 Heads Min 6 Spares
300-1000 Heads Min 12 Spares
More Than 1000 Heads 24 Spares
