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Safeguard Industries is a leading Water Sprinkler Welcome to - Safeguard Industries is a leading Water sprinkler system, Fire sprinkler system, water mist systems, Medium Velocity and high Velocity water spray, smoke detection Consultation & Manufacturing Company in the field of fire & safety. OUR PRODUCT RANGE ARE AS FOLLOWS : 1) Water sprinkler system 2) Fire sprinkler system 3) water mist systems 4) Medium Velocity and high Velocity water spray 5) smoke detection 6) fire detection system 7) Gas Flooding System You may also visit our website http://www.safeguardindus.com/ to know about our products in details. We look forward to receive prompt and favorable reply and in a hope to build up a mutual business relationship. Mr. Raj K. Arora & Mr. Gaurav Bhasin SAFEGUARD INDUSTRIES Address: Plot No. 30, Sector - II DC SIDCUL, HARIDWAR - 249403 Uttranchal (INDIA) Telephone: 01334-239370 Mobile: 9219536292, 999706007 Email: [email protected] Website
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Fire Sprinkler System
WHAT IS A FIRE SPRINKLER SYSTEM?
A sprinkler system is an active fire protection
method, providing adequate pressure,
integrated system of piping, connected to a
water supply, with listed sprinklers that
automatically initiate water discharge over a
fire area. Where required, the sprinkler
system also includes a control valve and a
device for activating an alarm when the
system operates.
HOW DO FIRE SPRINKLERS WORK?
Fire sprinkler systems are triggered by
extreme heat and can quickly extinguish
a fire in the room where it started.
TYPES OF FIRE SPRINKLER SYSTEMS:-
Pre-action:- Pre-action fire sprinkler systems are filled with air and
water is allowed to pass through when the smoke alarm or detector
goes off.
Dry Pipe:- Dry pipe sprinklers are similar to pre-action systems as
they use pressurized air in the pipe which exits before water escapes.
Wet Pipe:- Wet pipe fire sprinklers constantly have water in them.
This allows for a quick reaction to a fire and is the most common type
of sprinkler installed in buildings.
Deluge:-These types of fire sprinkler systems also need a smoke or
heat detector like the pre-action system. A deluge system has open
nozzles that can be used when a hazard is present.
HOW IS FIRE SPRINKLER SYSTEM
INSTALLED?
Sprinklers are installed by specially trained contractors
who follow NFPA codes and standards and other local
requirements.
QUICK RESPONSE SPRINKLERS:-
Quick
Response
per NFPA 13
RTI < 50
(ms)1/2
Nominal
Diameter in
mm
Norbulb
Model
Operating
Time in
Seconds
Response
Time Index
(RTI) (ms)1/2
Yes 2.5 N2.5 9 25
Yes 3 N3 11.5 33
Yes 3.3 N3.3 13.5 38
No 5 NF5 23 65
No 5 N5 32 90
FIRE SPRINKLER’S OPERATION:- Maximum Ceiling
Temperature
Temperature
Rating
Temperature
Classification
Color Code (with
Fusible Link)
Liquid Alcohol in
Glass Bulb Color
100 °F / 38 °C 135-170 °F / 57-
77 °C Ordinary Uncolored or Black
Orange (135 °F /
57 °C) or Red
(155 °F / 68 °C)
150 °F / 66 °C 175-225 °F / 79-
107 °C Intermediate White
Yellow (175 °F /
79 °C) or Green
(200 °F / 93 °C)
225 °F / 107 °C 250-300 °F /
121-149 °C High Blue Blue
300 °F / 149 °C 325-375 °F /
163-191 °C Extra High Red Purple
375 °F / 191 °C 400-475 °F /
204-246 °C Very Extra High Green Black
475 °F / 246 °C 500-575 °F /
260-302 °C Ultra High Orange Black
625 °F / 329 °C 650 °F / 343 °C Ultra High Orange Black
CONTACT US
SAFEGUARD INDUSTRIES Address: Plot No. 30, Sector - II DC SIDCUL,
HARIDWAR - 249403 Uttranchal (INDIA)
Telephone: +91-9219413554
Mobile: +91-9219536292, +91-
999706007
Email: [email protected]
Web: http://www.safeguardindus.com/
