ANSUL R102 Kitchen Fire Suppression System training

1. TAZ Engineering & Trading Co. Ltd
3rd Floor, Kim Thanh Building, No.13, Street 3, Binh An Ward, District 2, Ho Chi Minh City, Vietnam
Phone: (+84)28 36361901 Email: salessgn01@tazetco.com
Website: www.tazetco.com

2. www.tazetco.com
Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd
KITCHEN FIRE
SUPPRESSION
SYSTEM SYSTEM
ANSUL R-102
1. Introduction
2. Code and Standard
3. Feature
4. Component

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102
Restaurant Fire
Suppression System
Training
Introduction

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
6000 Cooking
Equipment Fires
($66M / Year)
Introduction

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TAZ Engineering & Trading Co., Ltd
• Introduction Overview
• Pre-Engineered System
• UL 300
• R-102 Fire Suppression System
• Related Codes & Standards
• Product & System Liability
Introduction

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Pre-engineered System (NFPA 17A)
A-2.9.2, Pre-engineered systems do not need
calculations for flow-rate, pressure drop, and nozzle
pressure since they have been tested for fire
extinguishment with minimum and maximum piping
limitations.
These limitations have been (PERFORMANCE TESTED)
& verified by testing laboratories (UL) and are
published in the manufacturer’s (UL 300) listed
installation and maintenance manual (Part No. 418087)

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Pre-engineered System (UL 300)
The UL 300 approved Ansul R-102 Fire Suppression
System has specific pipe sizes with maximum number
of fittings.
The system also includes maximum and minimum pipe
lengths, numbers of fittings, temperatures, discharge
heights, and number and types of nozzles needed for
each hazard.

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Pre-engineered System (UL 300)
The hazards protected by the R-102 system are
specifically limited as to type and size based on actual
fire tests, splash tests, and flow testing.
All approved hazard protection & piping & nozzle
configurations are contained in the UL 300 listed R-102
Design, Installation, and Maintenance manual (Part No.
418087), UL File Number (UN EX 2470).

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NFPA 10
Standard for
Portable
Fire
Extinguishers
XXXX Edition
NFPA 17A
Standard for
Wet Chemical
Extinguishing
Systems
XXXX Edition
NFPA 96
Standard for
Ventilation Control
and Fire Protection
of Commercial
Cooking Operations
XXXX Edition
• DESIGN
• INSTALLATION
• OPERATION
• TESTING
• MAINTENANCE
Codes & Standards

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NFPA 17A
Standard for
Wet Chemical
Extinguishing
Systems
XXXX Edition
NFPA 17A
1. Administration
2. Reference Publications
3. Definitions
4. Components
5. System Requirements
6. Plans & Acceptance Tests
7. Inspection, Maintenance, &
Recharging
A. Appendix
Codes & Standards

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NFPA 96
Chapter 10
Specifically Addresses Fire
Extinguishing Systems &
Hand Portables
Chapter 11
Addresses Fire
Extinguishing System
Maintenance
Chapter 13 & 14
Addresses Fire Protection for
Recirculating Systems & Solid
Fuel Cooking Operations
NFPA 96
Standard for
Wet Chemical
Extinguishing
Systems
XXXX Edition
Codes & Standards

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NFPA 96
Chapter 12.1.2.2
Cooking appliances requiring protection shall
not be moved, modified, or rearranged without
prior re-evaluation of the fire-extinguishing
system by the system installer or servicing
agent, unless otherwise allowed by the design
of the fire-extinguishing system.
NFPA 96
Standard for
Wet Chemical
Extinguishing
Systems
XXXX Edition
Codes & Standards

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
NFPA 10
Standard for
Portable
Fire
Extinguishers
XXXX Edition
NFPA 10
1. Administration
2. Referenced Publications
3. Definitions
4. Selection of Fire
Extinguishers
5. Distribution of Fire
Extinguishers
6. Inspection, Maintenance, &
Recharging
7. Hydrostatic Testing
A. Appendix
Codes & Standards

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Codes & Standards
Hand Portable Extinguishers
NFPA 10
5.7 Fire Extinguisher Size and
Placement for Class K Fires
Class K fire extinguishers shall be
provided for hazards where there is a
potential for fires involving combustible
cooking media (vegetable or animal oils
and fats).

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ENERGY EFFICIENT
COOKING EQUIPMENT
• Gas Burners
• Electrical Heating
Elements
• Insulation

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TAZ Engineering & Trading Co., Ltd
SAPONIFICATION
Reaction resulting from
alkaline agent mixing with
hot shortening, forming a
froth over the surface of
the shortening.

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UL 300
For each hood, duct, & appliance test,
the R-102 system must:
1) Completely extinguish the fire, and . . .
2) Cause no splashing.

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• Commercially Available Gas
Fryer With 12 oF/Minute Min. Heat
Rate ( During 500 oF - 600 oF)
• Vegetable Oil To Be Used
• Auto-ignition 685 oF Min.
• 2 Minute Pre-burn With Fuel On
• Cooling Rate Not To Exceed
5oF/Minute With No Re-ignition
for 20 Minutes
UL 300 Revisions - Fryers

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UL 300 Revisions - Woks
Minimum & Maximum Sized
Wok Pans Filled To 1” With
Vegetable Oil

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TAZ Engineering & Trading Co., Ltd
UL 300 Revisions
Tilt Skillets/Braising Pans
Tilt Skillets & Braising Pans
Must Utilize Listed Fryer
Protection

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UL 300 Revisions - Ranges
• 10” Pot Filled With 4”
Vegetable Oil
• 13” Skillet Filled With 1”
Vegetable Oil

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UL 300 Revisions
Affected Appliances & Results
• UL 300 Changes
Affected Fryers,
Ranges, Griddles,
Woks, Tilt Skillets, &
Certain Broilers
• Increased Agent
Requirements &
Nozzle Changes
• Piping Changes

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
• UL 300
• ULC/ORD-C1254.6
• NFPA 17A & NFPA 96
R-102 Fire Suppression

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TAZ Engineering & Trading Co., Ltd
AUTOMATIC OPERATION
• Automatic Detection
• Automatic Actuation
R-102 Fire Suppression - Features

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TAZ Engineering & Trading Co., Ltd
MANUAL OPERATION
R-102 Fire Suppression - Features

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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression - Features
AUTOMATIC SHUTDOWN
• All Gas Operated
• All Heating Elements

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TAZ Engineering & Trading Co., Ltd
FIXED NOZZLE DESIGN
• Non - Accessible Areas
R-102 Fire Suppression - Features

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TAZ Engineering & Trading Co., Ltd
AESTHETICALLY PLEASING
• Blends Into Kitchen Decor
R-102 Fire Suppression - Features

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TAZ Engineering & Trading Co., Ltd
EASE OF CLEANING
• Localized Discharge
• Detergent & Water
R-102 Fire Suppression - Features

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TAZ Engineering & Trading Co., Ltd
• Exhaust Duct
• Plenum
• All Grease Producing Appliances
Areas of Protection

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
AGENT STORAGE
TANK & BRACKET

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
AGENT STORAGE
TANKS & ENCLOSURES

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
DISCHARGE NOZZLES &
DISTRIBUTION PIPING

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
DISCHARGE NOZZLES &
DISTRIBUTION PIPING

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
DETECTION & ACTUATION

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TAZ Engineering & Trading Co., Ltd
R-102 Fire Suppression
Component Groups
DETECTION & ACTUATION

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ADDITIONAL
EQUIPMENT
• GAS VALVES
• PULL STATIONS
• ELECTRICAL
SHUTDOWN
R-102 Fire Suppression
Component Groups

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R-102 Fire Suppression
Component Groups
PULL STATIONS

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R-102 Fire Suppression
Sequence Of Operation
1. Faulty limit switch(s) in a
fryer cause an overheat
condition, auto-igniting the
cooking oil.

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2. Heat, generated from the fire, follows the air flow into
the plenum, transfers to the fusible link causing it to
separate, resulting in slack in the detection cable.
R-102 Fire Suppression
Sequence Of Operation

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3. Spring tension trips the AUTOMAN
Regulated Release Mechanism,
puncturing a seal in the cartridge. N2
or CO2 flows from the cartridge and
pressurizes the tank.
R-102 Fire Suppression
Sequence Of Operation

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4. N2 or CO2 gas pressurizes the tank, causing
agent to discharge through piping & nozzles
into pre-determined hazard areas.
R-102 Fire Suppression
Sequence Of Operation

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5. Gas pressure from the cartridge, and/or
a snap action switch may operate or
de-energize other equipment.
R-102 Fire Suppression
Sequence Of Operation

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TAZ Engineering & Trading Co., Ltd
Ansulex LOW pH
Extinguishing Agent
• Mixture of Organic
Salts & Water
• 12 Year Shelf Life
• -40ºF to 130ºF
Components

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
Component Overview
• Agent Storage & System
Configurations
• Nozzles & Agent
Distribution
• Detection
• Additional Equipment
Components

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
Agent Storage & System
Configurations
Component Overview

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Components
Regulated Release Assembly
• Mechanical
• Electrical

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Fire Protection
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Additional ANSUL
AUTOMAN Functions
• Fusible Link Detection
• Manual Pull Station
• Electric & Gas Shutoff
Manual Pull Station
Fusible Link Detection
Gas Shutoff
Electrical Shutoff
Components

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• Agent Storage Tank
(Packaged Separately)
• Release Mechanism
• Factory Preset Regulator
• Expellant Gas Hose
• Cartridge
Components

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Pressure Regulator
• Provides a Constant
Expellant Gas
Pressure @ 110 psi
Components

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Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd
120 VAC
Electric
Solenoid
120 VAC Electrical
Regulated Release
Components

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TAZ Engineering & Trading Co., Ltd
•Common Ductwork System, or . . .
•Simultaneous Operation Of Systems
120 VAC
120 VAC
. . or
120 VAC Electrical
Regulated Release
Components

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• 120 VAC Electric Detection
120 VAC Electrical
Regulated Release
120 VAC
Components

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TAZ Engineering & Trading Co., Ltd
24 VDC Electrical Regulated
Release - ULC Only!
• 24 VDC Electric Solenoid
• Uses The Release Mechanism
From the ANSUL AUTOMAN IIC
• Can Be Used With a Control
Panel In Accordance With
NFPA 72
Components

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
Double Tank System
• Add-On 1.5 or 3 Gallon Tank In Stainless Steel Enclosure or
Painted Bracket (Packaged Separately)
• (1) Add-On Tank Connected to Regulator in ANSUL AUTOMAN
Regulated Release or Regulated Actuator Assembly
Components

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Double Tank System
• Add-On 1.5 or 3 Gallon Tank In Stainless Steel Enclosure or Painted
Bracket (Packaged Separately)
• (1) Add-On Tank Connected to Regulator in ANSUL AUTOMAN Regulated
Release or Regulated Actuator Assembly
Add-On Tank In
Enclosure or
Bracket
Components

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TAZ Engineering & Trading Co., Ltd
Multiple Tank System (Three or More Tanks)
• (1) Regulated Actuator Assembly
• Up to (2) Regulated Actuator Assemblies can be used with an ANSUL
AUTOMAN Regulated Release Assembly
• Each Regulated Actuator Can Accommodate Up To (3) Three Gallon Tanks
Components

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Regulated Actuator
Assembly
• Pneumatic Actuator
• Factory Preset Regulator
• Tank (Packaged Separately)
• Expellant Gas Hose
• Cartridge
Components

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Actuation
Line
Expellant
Gas Line
Expellant / Actuation Gas Piping
Max. (2) Regulated Actuators
Assemblies Per AUTOMAN Regulated
Release Assembly = (8) Tanks
Components

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ANSUL AUTOMAN -
Cartridge Receiver
Regulated Actuator Assembly
• Must Be Connected To High
Pressure Side of ANSUL AUTOMAN
Regulated Release Mechanism
Components

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9 Gallon Option
Components

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Double Tank Enclosure
Three-Tank System
• (1) Double Tank Enclosure Assembly
Utilizing (2) Three Gallon Tanks
• Both Add-On Tanks Connected to
Regulator in ANSUL AUTOMAN
Regulated Release or Regulated
Actuator Assembly
Components

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Storage Tanks & Agent
Components

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TAZ Engineering & Trading Co., Ltd
Agent Storage Tank
• Atmospheric Type
• 1.5 & 3 Gallon Tank Sizes
Components

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Agent Storage Tank
• Stainless Steel Tank
• Tank Adapter / Pickup Tube Assembly
With Bursting Disc Union & Vent Plug
Components

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Agent Storage Tank Label
& Manufacturing Date
Manufacturing Date
The R-102 Tank Label
Indicates That The System
Meets The Requirements Of
UL 300, NFPA 17A, & NFPA 96
Components

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OEM Release Bracket
Assembly
• Must Be Installed In Another
Enclosure
• Tank Must Be Ordered
Separately
Components

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OEM Regulated
Actuator Assembly
• Must Be Installed In
Another Enclosure
• Tank Must Be Ordered
Separately
Components

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Remote Release Assembly
• Used In Large Applications
Requiring More Than (8)
Tanks, or When Multiple
Detection Lines Are Needed.
Components

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Expellant / Actuation Gas Piping
• Up To (5) Remote Release Assemblies
Can Be Used To Actuate Up To (5)
Regulated Actuators = 15 Tanks
Maximum
Actuation Line
o
o
Components

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TAZ Engineering & Trading Co., Ltd
CO2 And N2 Cartridges
• Used as Expellant Gas to
Pressurize and Discharge
Agent From Each Tank.
• Also Used for Actuation
Pressure When Additional
Regulated Actuators Are
Needed
Components

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N2
• LT-A-101-30
• Double Tank
• LT-30-R
• LT-20-R
CO2
• 101-30
• 101-20
• 101-10
N2 And CO2
Cartridges
Components

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Fire Protection
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Component Overview
• Nozzles and agent
distribution
Components

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Nozzles
• There Are Currently
11 Different Nozzles
Available
Components

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Nozzles Have
Conical
Discharge
Pattern
230
245
260
290
2120
1/2N
1N
1W
2W
3N
Original R-102 Nozzles (UL-300
Approved)
Additional UL-300 R-
102 Nozzles
Components

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TAZ Engineering & Trading Co., Ltd
Nozzle Tip & Flow Identification
260 Nozzle = 2 Flows, 60º
1N Nozzle = 1 Flow, Narrow Pattern
2W Nozzle = 2 Flows, Wide Pattern
Components

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UL300 R-102 Nozzle
• 1F (This nozzle is a
directional nozzle)
Components

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Additional Nozzle Designations
• Example: 2W vs. 2W-B
• “B” Indicates Nozzle Vendor
• Additional Nozzle Vendor
Designations May Follow
Components

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Nozzle Swivel Adapter
Components

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Silicone Rubber Cap
Used In Applications up to 400 F.
Components

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Metal Cap
For High Heat Applications
Applications above 400 F.
Components

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Groove in Nozzle
O-ring in Cap
New Caps will not fit old nozzles!
Components

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Schedule 40
• Black Iron
• Chrome Plated
• Stainless Steel
• Hot-Dipped Galvanized (Actuation &
Expellant ONLY)
Pipe & Fittings
• Distribution Piping - 3/8” NPT
• Actuation & Expellant Gas
Piping - 1/4” NPT
Components

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Additional Regulated
Release Functions:
• Fusible Link Detection
• Manual Pull Station
• Electric & Gas Shutoff
Manual Pull Station
Fusible Link Detection
Gas Shutoff
Components

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Component Overview
• Detection
Components

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
“Quik-Seal” & “Compression
Seal” Adapters
• 1/4” & 3/8” NPT, & 1/2” EMT
Quik-Seal Adapters With Internal
Threads
• 1/4” & 3/8” Pipe, & 1/2” EMT
Conduit Compression Seal
Adapters
Components

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TAZ Engineering & Trading Co., Ltd
“Hood Seal” Adapter
• Mechanical Bulkhead
Fitting
• 1/2” EMT Conduit
• Eliminates Need for
Multiple Elbows
Components

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TAZ Engineering & Trading Co., Ltd
3/8” Hood Seal
1/2” Compression Seal
Components

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Solutions
TAZ Engineering & Trading Co., Ltd
Clip-On Style
Hinged Style
Scissors Style
Detectors
• Three Styles
• Each Style Includes Series
& Terminal Detectors
Components

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TAZ Engineering & Trading Co., Ltd
Fusible Links
To Be Used
Temperature Where Temperature
Rating Does Not Exceed
165 0F (74 0C) 100 0F (38 0C)
212 0F (100 0C) 150 0F (66 0C)
280 0F (138 0C) 225 0F (107 0C)
360 0F (182 0C) 290 0F (143 0C) 450
0F (232 0C) 360 0F (182 0C) 500
0F (260 0C) 400 0F (204 0C)
“K”
“ML”
Components

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Pulley Elbows
• Changes Direction of Wire Rope
• Temperatures Not to Exceeding 700 0F
• Socket and Compression Types
• 1/2” EMT Conduit
Components

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Conduit Offset Assembly
• Change Direction of Wire
Rope
• Release Assembly Only
• 1/2” EMT Conduit
• Can Only Be Used With High
Temperature Pulley Elbows
Components

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Component Overview
• Additional Equipment
Components

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Remote Pull Station
• Available With or Without 50 ft.
of Stainless Steel Cable
• Optional Aluminum Trim Ring
is Available
• Required for Manual Actuation
• Installed at Point of Egress
Components

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Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd
Gas Valves
• Mechanical and Electrical
Types Available
• Natural & LP Gas Rated
Components

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Mechanical Gas Valve
• Gas Valve Unlatches When
Pneumatic Air Cylinder
(Included) Operates
Components

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Mechanical Gas Valve
Maximum
Part No. Description Operating Press.
55598 ANSUL 3/4” 10 psi (69 kPa)
55601 ANSUL 1” 10 psi (69 kPa)
55604 ANSUL 1 1/4” 10 psi (69 kPa)
55607 ANSUL 1 1/2” 10 psi (69 kPa)
55610 ANSUL 2” 10 psi (69 kPa)
25937 Asco 2 1/2” 5 psi (34.5 kPa)
25938 Asco 3” 5 psi (34.5 kPa)
Components

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Electrical Switches
• 21 Amp Rated
• Individual Wire Harnesses
• Normally Open/Normally
Closed Contacts
• SPDT, DPDT, 3PDT, 4PDT
Components

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Electrical Switches
• Installed In The Regulated
Release Assembly
Components

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COM
NC
NO
Electrical Switches
• Alarm Initiating Switch
(Use With Fire Alarm Control
Panels To Meet NFPA 72
Supervision Requirements)
Screw
Terminals
Components

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Bursting Disc
• Used in Tank/Adapter Assembly
• Eliminates Siphoning of Agent During
Extreme Temperature Conditions
Components

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Fire Protection
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TAZ Engineering & Trading Co., Ltd
• Required to Test Regulator
• Used at Twelve Year
Maintenance Interval
Regulator Test Kit
Components

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Optional Nozzle
Aiming Device
Components

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TAZ Engineering & Trading Co., Ltd
R-102 System Specialty Tools
Components

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Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd
R-102 Recharge Materials
Components

106. www.tazetco.com
Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd
K-Guard (K-Class)
Extinguisher

107. www.tazetco.com
Fire Protection
Solutions
TAZ Engineering & Trading Co., Ltd