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Kidde Fire Systems Argonite

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Argonite
®
Engineered Fire
Suppression Systems
Design, Installation, and
Maintenance Manual
P/N 38-KFSARG-000
September 2004
FM
APPROVED
LISTED

Table of Contents

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Kidde Fire Systems Argonite Specifications

General IconGeneral
Extinguishing MethodOxygen Reduction
Cylinder SizesVarious sizes available
Discharge TimeTypically less than 60 seconds
ApprovalsUL, FM, LPCB
Environmental ImpactZero Ozone Depletion Potential (ODP)
ApplicationsData centers, archives, museums, control rooms, telecommunications
StorageStored as a compressed gas in high-pressure cylinders
Typical Design ConcentrationTypically between 37% and 43%, depending on the hazard
System PressureDesigned for 200 bar (2900 psi) operation

Summary

Foreword

Important Safety Information

Crucial safety advice and disclaimers related to the manual's use.

Safety Summary and Handling Procedures

Safe Cylinder Handling Procedures

Key safety protocols for handling pressurized cylinders are outlined.

Definitions and Service Information

Glossary of terms and procedures for installation/removal.

Definitions

Glossary of terms used in the manual.

Installation and Removal from Service

Procedures for installing and removing system components.

Chapter 1 General Information

1-1 General System Overview

Provides essential information for system design, installation, and maintenance.

1-2 Use and Limitations

Covers Argonite's application areas and restrictions for fire extinguishing.

1-2-1 System Use Cases

Details where and how Argonite systems are safely used.

1-2-2 Use Limitations

Lists specific chemicals and conditions Argonite should not be used for.

Chapter 2 Fire Extinguishment Methods

2-1 Introduction to Methods

Introduces the methods Argonite systems use for fire extinguishing.

2-1-1 Total Flooding Method

Explains releasing Argonite to create an inert atmosphere.

2-1-2 Selector Valves and Distribution

Describes system's valve and distribution for protection.

2-1-3 Modular System Design

Details modular systems for limited space areas.

Chapter 3 Design Guidelines

3-1 Design Guideline Introduction

Introduces guidelines based on NFPA 2001 and local requirements.

3-2 Design Standards Compliance

Specifies adherence to NFPA 2001 and local authority requirements.

3-3 Personal Safety Precautions

Addresses safety precautions, exposure limits, and warnings for Argonite use.

3-4 Release Time Requirements

Details recommended release times for Argonite based on NFPA 2001 standards.

3-5 Temperature Considerations

Discusses temperature effects on Argonite discharge and room temperature.

3-6 Electrical Clearance Guidelines

Outlines minimum electrical clearance for system components.

3-7 Automatic Detection and Control

Covers detection, actuation, and control systems for Argonite.

Chapter 4 System Description

4-1 System Description Introduction

Introduces the components and principles of Argonite systems.

4-2 Central Cylinder Bank

Describes the configuration and requirements for cylinder banks.

4-3 Selector Valve System and Distribution

Explains the selector valve system directing Argonite to the hazard.

4-4 Restrictor Function

Explains the purpose of the restrictor in reducing gas pressure.

4-5 Release Modes Overview

Details available release modes: automatic, manual remote, manual emergency.

4-5-1 Automatic Release Operation

Describes automatic release triggered by fire detection.

4-5-2 Manual Remote Electrical Release

Explains manual release via a remote station.

4-5-3 Manual Emergency Release

Covers manual emergency release by pulling a pin.

4-6 Cylinder Specifications

Describes the types and specifications of Argonite cylinders.

4-6-1 Cylinder Valve Details

Details the features and connections of cylinder valves.

4-6-2 Pressure Monitoring System

Explains how pressure is monitored on each cylinder.

4-7 Selector Valve Functionality

Describes the function and types of selector valves.

4-8 Distribution Piping and Nozzles

Covers the design and positioning of pipe networks and nozzles.

4-9 Flow Calculation Procedures

Explains the process for calculating flow rates.

4-10 Pressure Relief Venting System

Discusses requirements for pressure relief venting.

4-11 Service and Maintenance Importance

Outlines the importance of regular service and maintenance.

Chapter 5 System Basics

5-1 System Basics Introduction

Introduces basic components and operation of Argonite systems.

5-2 Extinguishing Effect Explained

Explains how Argonite extinguishes fires by reducing oxygen levels.

Chapter 6 System Components

6-1 Argonite Cylinders

Details the types and specifications of Argonite cylinders.

6-2 Cylinder Valve Assembly

Describes the components and function of the cylinder valve.

6-3 Primary Completer Kit Components

Details the components of the primary completer kit.

6-4 Standard Completer Kits

Describes the standard kits for primary and slave cylinders.

6-5 Manifold Systems

Explains the design and configuration of manifolds for cylinder banks.

6-6 Selector Valve Systems

Covers the various types and arrangements of selector valve systems.

6-7 Pressure Regulator Assembly

Details the pressure regulator assembly and its components.

6-8 Discharge Nozzles

Covers the types, sizes, and coverage of discharge nozzles.

6-9 Cylinder Rack Systems

Describes cylinder mounting brackets and racks.

6-9.1 Cylinder Mounting Bracket

Details the bracket for 15.9L cylinders.

6-9.2 Wall Mount Bracket Kits

Describes wall mount kits for 66.7L and 80L cylinders.

6-9.3 Free Standing Cylinder Racks

Describes free-standing cylinder rack assemblies.

6-9.3.1 One RowOne Side Cylinder Racks

Information on single-row, single-side cylinder racks.

6-9.3.2 One RowTwo Sides Cylinder Racks

Information on single-row, two-side cylinder racks.

6-9.3.4 Two RowsOne Side Cylinder Racks

Information on double-row, single-side cylinder racks.

6-9.3.4 Two RowsTwo Sides Cylinder Racks

Information on double-row, double-side cylinder racks.

Chapter 7 System Design

7-1 Design Requirements Introduction

Introduces the chapter on minimum design requirements for Argonite systems.

7-2 General Design Criteria

Covers general requirements and design criteria for Argonite systems.

7-3 Physical Properties of Argonite

Lists the physical and chemical properties of Argonite.

7-3.1 Argonite Specification

Details the specification for Argonite mixture composition.

7-3.2 Gas Purity Requirements

Specifies the purity requirements for Argon and Nitrogen.

7-4 Hazard and Risk Evaluation

Outlines the process for evaluating hazards and risks for system design.

7-5 Cylinder Storage Space Evaluation

Discusses considerations for evaluating cylinder storage space.

7-6 Inerting Conditions

Explains conditions under which inerting is used.

7-7 Extinguishing Values

Details extinguishing values for different fire classes.

7-7-1 Class A and C Fire Values

Specifies values for Class A and Class C fires.

7-7-2 Class B Fire Values

Specifies values for Class B fires.

7-7-3 Requirement Calculation Formula

Provides the formula for calculating specific requirements.

7-8 Design Concentrations

Discusses design concentrations for various fire hazards.

7-8-1 NFPA Design Concentrations

Lists NFPA design concentrations for fire classes.

7-8-2 ISO Design Concentrations

Lists ISO design concentrations.

7-9 Design Factors

Covers design factors influencing Argonite system performance.

7-9-1 Altitude Effects on Concentration

Explains how altitude affects Argonite concentration.

7-10 Design Considerations

Addresses key design considerations for Argonite systems.

7-10-1 Electrical Clearance

Specifies minimum electrical clearance requirements.

7-10-2 Leakage Analysis

Discusses leakage and its impact on system performance.

7-10-3 Temperature Considerations

Explains temperature effects on Argonite discharge.

7-10-4 Flow Calculation Process

Details the use of flow calculation software.

7-10-5 Room Volume Calculation

Explains how to calculate room volume for design.

7-10-6 Agent Quantity Calculation

Outlines how to calculate the required agent quantity.

7-10-7 Cylinder Content

Provides data on cylinder content and gas remaining.

7-10-8 CylinderVolume Ratio Class AC

Gives ratios for Class A and C fires.

7-10-9 CylinderVolume Ratio Class B

Gives ratios for Class B fires.

7-11 Cylinder Bank Installation

Covers the installation of cylinder banks.

7-11.1 Cylinder Bank Location

Specifies cylinder bank location requirements.

7-12 Cylinder Valve Operation

Describes the cylinder valve's pneumatic and solenoid actuation.

7-13 Nozzle Selection

Discusses nozzle selection and coverage.

7-13.1 Selecting Number of Nozzles

Guides on selecting the appropriate number of nozzles.

7-13.2 Underfloor Nozzle Coverage

Details the coverage and limitations of underfloor nozzles.

7-13.3 Nozzle Location

Provides guidance on nozzle placement.

7-14 Distribution Piping

Covers piping requirements and installation.

7-14-1 Piping Material Selection

Discusses the selection of appropriate piping materials.

7-14-2 Estimating Pipe Sizes

Provides guidance on estimating pipe sizes.

7-15 Pipe Hangers and Supports

Covers requirements for pipe hangers and supports.

7-16 Cleaning of Pipe Network

Details the process for cleaning the pipe network.

7-17 Pressure Testing of Pipe Network

Outlines procedures for testing the pipe network.

7-17-1 Discharge Test Procedure

Describes the discharge test procedure.

7-18 Pressure Relief Venting

Explains pressure relief venting requirements.

7-19 Pressure Relief Device Venting

Details the venting of pressure relief devices.

7-20 Safety Precautions for Occupied Spaces

Covers safety precautions for occupied spaces during discharge.

7-21 Signs and Labeling Requirements

Specifies required signs and labels for the system.

7-21.1 Storage Room Signage

Details signage for storage rooms.

7-21.2 Argonite Cylinder Labeling

Specifies labeling for Argonite cylinders.

7-21.3 Warning Alarms and Signs

Describes warning alarms and signs used.

7-21.4 Pressure Relief Vent Warnings

Describes warning signs for pressure relief vents.

7-22 Alarm and Detection Systems

Covers alarm and detection systems.

Chapter 8 Service and Maintenance

8-1 Service and Maintenance Introduction

Emphasizes the importance of careful system maintenance.

8-2 Annual Preventive Maintenance

Details annual preventive maintenance, testing, and service requirements.

8-2.1 Hose Inspection and Testing

Instructions for inspecting and testing hoses.

8-2.2 Selector Valve Maintenance

Maintenance for selector valves.

8-2.3 Pipe Network and Nozzle Inspection

Visual inspection of pipe network and nozzles.

8-2.4 Protected Room Inspection

Inspection of the protected room for changes affecting performance.

8-2.5 Argonite Cylinder Pressure Testing

Procedures for pressure testing Argonite cylinders.

8-3 Argonite Cylinder Assembly Checks

Visually check the Argonite cylinder assembly components.

8-4 Pressure Gauge Units

Details the pressure gauge units used in the system.

8-4.1 Slave Cylinder Pressure Gauge Assembly

Describes the pressure gauge assembly for slave cylinders.

8-4.2 Pilot Cylinder GaugeSolenoid Assembly

Describes the assembly for pilot cylinders.

8-4.3 Installation and Removal Procedures

Provides step-by-step instructions for installing and removing gauge/solenoid assemblies.

8-5 Post-System Release Procedures

Outlines procedures to follow after system discharge.

8-5.1 Cylinder Replacement Process

Details the procedures for replacing Argonite cylinders.

8-5.2 Cylinder Re-Installation

Steps for re-installing a cylinder.

8-6 Component Testing

Procedures for testing system components.

8-6.1 Solenoid Valve High Pressure Test

Testing the solenoid valve at high pressure.

8-6.2 Pneumatic Selector Valve Testing

Testing pneumatically operated selector valves.

8-6.3 Regulator and Selector Valve System Testing

Testing pressure regulators and selector valve systems.

8-7 Troubleshooting Common Issues

Provides guidance for troubleshooting common system issues.

8-7.1 Low Cylinder Pressure

Addresses low pressure issues in cylinders.

8-7.2 Leaking Pressure Gauge Unit

Troubleshooting leaking pressure gauge units.

8-7.3 Leaking GaugeSolenoid Valve Unit

Troubleshooting leaking pressure gauge/solenoid valve units.

Chapter 9 Filling Instructions

9-1 Filling Instructions Introduction

Introduces procedures for filling Argonite cylinders.

9-2 Filling Responsibilities

Outlines responsibilities for filling procedures.

9-3 Argonite Specification and Purity

Specifies Argonite mixture composition and purity.

9-3.1 Gas Purity Requirements

Details the purity requirements for Argon and Nitrogen.

9-4 General Cylinder Filling

Covers general procedures for filling cylinders.

9-4.1 Pressure Controlled Filling

Describes pressure-controlled filling.

9-4.2 Weight Controlled Filling

Describes weight-controlled filling at specific temperatures.

9-4.2.1 PressureTemperatureWeight Relationship

Provides a table relating pressure, temperature, and weight.

9-5 Refilling After Discharge

Outlines procedures for refilling cylinders after discharge.

9-5 Argonite Valve Operation

Describes the operation of the Argonite valve.

9-6 Filling Process

Details the filling process.

9-6.1 Filling Through Discharge Port

Explains filling via the discharge port.

9-6.2 Filling Adapters

Describes filling adapters.

9-6.3 Required Torque for Filling

Specifies torque values for filling operations.

9-6.4 Filling Check List

Provides a checklist for the filling process.

9-7 Argonite Filling Tables

Presents graphs for Argonite filling based on pressure.

9-7.1 Filling Argonite by Pressure

Graph illustrating Argonite filling by pressure.

9-7.2 Filling Argonite Nitrogen First

Graph for filling Argonite with Nitrogen first.

9-7.3 Filling Argonite Argon First

Graph for filling Argonite with Argon first.

9-8 Filling List Template

A template for a filling list.

9-9 Letter of Conformity

Information on issuing letters of conformity.

9-10 Cylinder Transport Labels

Details cylinder transport labels.

Appendix A Argonite Safety Data

A-1 Substance Identification and Company

Provides identification and company details for Argonite.

A-1.1 Composition and Ingredients

Details the composition and ingredients of Argonite.

A-2 Hazards Identification

Identifies the hazards associated with Argonite.

A-3 First Aid Measures

Outlines first aid measures for exposure to Argonite.

A-4 Fire Fighting Measures

Provides measures for fighting fires involving Argonite.

A-5 Accidental Release Measures

Details measures for accidental releases of Argonite.

A-6 Handling and Storage

Covers safe handling and storage of Argonite.

A-7 Exposure Controls and Personal Protection

Specifies exposure controls and personal protection.

A-8 Physical and Chemical Properties

Lists the physical and chemical properties of Argonite.

A-9 Stability and Reactivity

Describes the stability and reactivity of Argonite.

A-10 Toxicological Information

Provides toxicological information on Argonite.

A-11 Ecological Information

Details the ecological impact of Argonite.

A-12 Disposal Considerations

Outlines considerations for disposing of Argonite.

A-13 Transport Information

Provides transport information for Argonite.

A-14 Regulatory Information

Lists regulatory information relevant to Argonite.

A-15 Other Information

Additional information regarding Argonite safety.

Appendix B Argonite Surface Fire Requirements

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