10/13/2020 Inergen Installation Manual
The amount of INERGEN agent to be provided shall be the amount required to obtain a uniform (minimum) concentration as required by the ANSUL INERGEN. The Ansul INERGEN Fire Suppression System protects enclosed areas where people may be present. Safe for people, INERGEN agent is.
Koetter is experienced in the installation and servicing of these complex systems provided by top-rated vendors such as: Prevent the loss of costly equipment, irreplaceable data and information as well as infrgen interruption. Simply stated, the human body is stimulated by the carbon dioxide to breathe more deeply and rapidly to compensate for the lower oxygen content of the atmosphere.
This manual is intended for use with ANSUL® R-102 Restaurant Fire Suppression Systems. Those who install, operate, recharge, or maintain these fire sup-pression systems should read this entire manual. Specific sec-tions will be of particular interest depending upon one’s responsibilities. Design, installation, recharge, and maintenance of. Service & Installation - Course Details. MODULE: Stand-Alone Systems. The Control Inert (Ci) INERGEN ® system consists of the components necessary to make a complete stand-alone INERGEN ® system. The components in the Ci system are approved in accordance with current European Directives.
In addition to our corporate office located in Dallas Texas, KFPI has branch offices in Taiwan, Japan and China, as well as worldwide strategic partners to consistently support your global needs. It is listed and approved by governmental, nationally and internationally recognized testing laboratories.
Ansul inergen® 150-bar system design, installation, recharge and maintenance manual ansul part no. 416655-11 underwriters laboratories file no. Ex-4510 march 1, 2006 ©2006 ansul incorporated ansul ® table of contents 3-1-06. Fire Eater A/S manufactures and supplies INERGEN® systems to a network of distributors and business partners all around the world.
An early warning fire detector senses minimal, invisible smoke. Ansul Inergen clean agent fire suppression systems protect enclosed areas where there is a need for quick reaction to a fire, where people may be present, where fire may strike day or night, and where damage from conventional agents cannot be tolerated.
In conjunction with manual pull stations, the system provides automatic detection, day and night.
INERGEN Fire Suppression System by Ansul
Available in four sizes, you can choose to install your cylinders either vertically or horizontally, allowing for a design that requires the fewest number of cylinders ahsul the ajsul cost. Special Fire Hazard Suppression Systems. The system is installed and serviced by authorized distributors that are trained by the manufacturer. Accessories are used ansuo provide alarms, ventilation control, door closures, or other auxiliary shutdown or functions. Because it is not a synthetic chemical, it has not been banned or restricted for use by any country.
With clean agent fire suppression, there is no agent to clean up and you are back in business faster. Fires are suppressed quickly with no residue to clean up. A system installation and maintenance manual is available containing information on system components and procedures concerning design, operation, inspection, maintenance, and recharge. After the required time delay, it energizes the cylinder electric actuator.
Ansul Inergen Clean-Agent Fire Suppression Systems
The system can be actuated by detection and control equipment for automatic system operation along with providing local and inrgen manual operation as needed. Count on Koetter Ansjl to design, install, service, inspect and maintain your fire protection systems to ensure you are always prepared. Support 24×7 You Can Count On! The cleanroom environment is unique in today’s manufacturing and the requirements for cleanli- ness, performance, and business continuity are critical to the success of any semiconductor operation.
The detection portion of the fire suppression system allows for automatic detection by means of specifically rated mechanical fusible links or electric thermal detectors. Our factory trained design experts produce engineered drawings using the latest versions of AutoCAD detailing the expected performance of your Inergen system.
Notifier, Protectowire, Cooper-Wheelock and others, that work in conjunction with your fire detection systems and equipment. Fire Suppression non-portable, specialty applications – Koetter is an authorized distributor of Amerex, Ansul, Firetrace, Pyro-Chem and other fire suppression products and systems. Best in Class Suppliers. Koetter Fire represents only the most recognized manufactures of highly specialized Fire Detection equipment like Fire Sentry, Protectowire and Vesda.
Koetter Fire’s Service Department offers hour emergency service and routine service to keep your Inergen fire system operational at all times. Additional accessories are available for shutting down electrical power to equipment and shutting down the flow of gas lines.
Protectowire Pyrochem Stat-X Vesda.
Unlike halocarbon chemical alternatives, which can create dangerous levels of hydrogen fluoride when in the presence of fire, INERGEN is entirely nontoxic, producing no corrosive decomposition products whatsoever. INERGEN agent is composed of three naturally occurring gases found in the air we breathe – nitrogen, argon and a small amount of carbon dioxide, which improves human safety.
Once discharged, it simply returns to the atmosphere in its natural state. Koetter specializes in design and installation of CO2 fire suppression systems for the semiconductor industry asnul are recognized by Ansul as one of inerhen 10 companies in the U. Whether you need heat detectors, smoke detectors, ionization or other sophisticated infrared detectors, rely on Koetter Fire for your fire detection plan and solution. The Amerex Zone Defense Restaurant Fire Suppression System is a pre-engineered, wet chemical, stored-pressure type with a fixed nozzle agent distribution network that is fully self-contained and does not require outside water or power supply.
We specialize in design and installation of CO2 fire suppression systems for the semiconductor industry. The Ansul Inergen Fire Suppression System is a pre-engineered, stored pressure with a fixed nozzle distribution network.
As a full-service contractor, our services include a full line of portable and fixed system fire extinguishers, engineered suppression systems, fire alarm systems, sprinkler systems, emergency mass notification systems and detection and control. Fire Sentry Firetrace Kidde Notifier.
INERGEN Fire Suppression System by Ansul – BFPE International
The Stat-X fire suppressant is a patented potassium-based aerosol that suppresses fire by chemically interfering with the free radicals of flame. Koetter Fire is an authorized distributor of fire detection and suppression systems manu- factured by the biggest and best industry brand names.
In minutes, fire and the attempts to put it out can destroy the equipment that keeps your operation in action.
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1.0 PURPOSE
The purpose of this method statement is to outline the method for handling, storage, installation, testing and commissioning for the Clean Agent System in accordance with the requirements specified in the relevant NFPA Codes, Standards and Project specifications in all applicable areas for the project.
2.0 SCOPE
The procedure applies for the installation, testing and commissioning of 200 Bar Clean Agent INERGEN gas fire extinguishing system in at the project.
3.0 REFERENCES
4.0 DEFINITIONS:
FF Sub-Contractor : SUBCON
PQP : Project Quality Plan
PSP : Project Safety Plan
QCP : Quality Control Procedure
HSE : Health, Safety and Environment
MS : Method Statement
ITP : Inspection Test Plan
QA/QC : Quality Assurance / Quality Control Engineer.
WIR : Inspection and Test Request
AFC : Approved for Construction.
5.0 RESPONSIBILITIES:
Responsibilities for ensuring that the steps in this procedure shall be carried out are specified at relevant steps in the procedure:
· Project Manager
· Construction manager
· QA/QC Engineer
· Site Engineer
· HSE officer
· Store Keeper
· FF Sub-Contractor
5.1 Project Manager
The work progress shall be carried out as per planned program and all the equipment’s required to execute the works shall be available and in good condition as per project planned.
Specific attention is paid to all safety measures and quality control in coordination with Safety Engineer and QA/QC Engineer and in line with PSP and PQP.
5.2 Construction Manager
Construction Manager is responsible to supervise and control the work on site.
5.3 Site Engineer
5.4 QA/QC Engineer (MEP):
5.5 Site Foreman
5.6 Safety Officer
5.7 Store Keeper
Responsible for overall Store operations in making sure to store the material delivery to the site and keep it in suitable area that will keep the material in safe from rusty and damage.
5.8 FF Sub Contractor
6.0 EQUIPMENTS:
6.1 General Tools and Equipments:
· Clean Agent System and Accessories.
· Pipe hangers and supports
· Drilling Machine
· Grinding Machine
· Pipe Cutting machine
· Pipe Threading Machine
· Nylon straps/ shackles
· Grooving Machine
· Measuring Instruments (With Valid Calibration Certificates)
· Calibrated pressure gauge
· Calibrated Multi meter & Megger
· Hand Tools
· Mobile scaffold/ temporary/ high/ low scaffolding and stepladders
· Chain blocks
· Mobile scaffold/ temporary/ high/ low scaffolding and stepladders
· Air compressor
· Isolation valves
· Safety requirements tools such as safety shoes, safety helmet, safety glasses, fluorescent vest, and safety gloves to ensure maximum ability of safe work and dust mask when required.
6.2 MATERIAL USED:
Inert gas clean agent (Inergen)
Cylinder
200 Bar, 16.2 m3 INERGEN gas cylinders, meets DOT 3AA3000 equipped with CV-98 INERGEN valve, safety relief valve & shipping cap.
Cylinder assembly
The bracketing components are constructed of heavy structural steel painted with a red enamel coating.
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Distribution piping
Nozzles
OTHER ACCESSORIES
6.3 PRESSURE TESTING EQUIPMENTS:
· Pressure Test Pump (1 No.)
· Calibrated Pressure Gauges – 2 nos.
· Calibrated Pressure Relief Valve – 1 no.
6.4 Leakage Testing Tools:
· Pressure Relief Valve (1 No.)
· Air Compressor (1 No.) or N2 Cylinders for test (1 Set)
· Calibrated Pressure Gauges (2 Nos.)
· Isolation valve – 2 nos.
6.5 INTEGRITY TEST EQUIPMENTS:
· Canvas Sheet
· Air Current Fan unit
· Set of tools
· Sampling tubes c/w fittings (set)
· 15 meter – Extension Reel
· Digital Manometer Battery
· Digital Manometer 200/2000 Pa
· Digital Thermometer
· Measuring Tape
· Tile Lifter
· Hacksaw Blade
6.6 Pre- Commissioning Tools:
· Smoke Gun
· Multi Meter
· Hand tools
7.0 PROCEDURE
7.1 Safety
7.2 Work Sequence And Methodology
7.3 Storage
On receipt of 200 Bar INERGEN gas fire extinguishing system materials to site, precautions shall be taken for unloading, handling and storage, as follow: –
7.4 PREPARATION WORK
7.5 INSTALLATION ACTIVITIES
7.5.1 INSTALLATION OF MANIFOLDS, PIPES WORK & CYLINDER BANK
7.5.2 INSTALLATION OF CABLE WORKS
7.5.3 INSTALLATION OF FIRE ALARM FIELD DEVICES & LOCAL FIRE ALARM PANEL FOR EXTINGUISHING CONTROL
7.6 FLUSHING & LEAK TESTING OF THE PIPING
By blowing air, flush the complete piping prior to leak testing. Refer to the Testing sheet.
7.6.1 Leakage Test Procedure:
7.6.1.A TEST REQUIREMENTS
Before commencement of any leak testing for piping, ensure that the following are met:
7.6.1.B TEST PROCEDURE
7.7 INSTALLATION OF THE DISCHARGE NOZZLES
Install the discharge nozzles in accordance with the layout drawing. Ensure correct nozzle sizes are fitted at specified locations as per the layout drawing / as – built gas flow calculations.
7.8 “Puff” Testing of the Piping
Blow air through the piping to make certain that all discharge nozzles are free from any blockages and to confirm that all check valves (if applicable) operate correctly.
7.9 FINAL PAINTING AND IDENTIFICATION
Final Painting
Paint touch-up of the system pipe works/supports shall be carried out at places, where paint damages have occurred using approved paint system.
Signage
Installation
Identification labels, operating instructions and warning signs in English and any other language shall be provided as appropriate.
7.10 Pressure Testing:
The manifolds shall be pressure tested one and half time of the design pressure of the 200 Bar INERGEN gas fire extinguishing system. All the manifolds shall be looped together and hydro tested at 300 Bars for a period of 2 Hours.
7.10.1 Test Preparation:
Before commencement of pressure testing of the manifold, the following shall be ensured:
7.10.2 Test Procedure:
7.11 INTEGRITY TEST:
7.11.1 PRETEST PROCEDURE
7.11.2 PREPARATIONS
NOTE:
The air-conditioning / ventilation system must be closed during the test. The required isolation duration will be around 2 hours for each protected area.
7.11.3 TEST PROCEDURE
7.11.4 Part 1: FAN TEST
7.11.5 Part 2: COMPUTER CALCULATION
Following the completion of the Pressurization and Depressurization tests, the readings taken are entered into the computer along with the details of the INERGEN gas fire extinguishing system and calculation of the effective leakage area (ELA) are made as well as the prediction of the INERGEN gas retention time on the basis of design parameters.
In case the enclosure does not hold 10 minutes retention time, then the client may need to obtain services of Specialist Consultant to seal the protected enclosure.
After completion of the above, the room can be turned back to its normal stage.
7.11.6 INTEGRITY TEST REPORT
Upon completion of the tests, a full report shall be prepared and test results shall be compiled by the Engineer.
7.12 Final Pre-Commissioning & Commissioning:
Installation Guide
7.12.1 METHODOLOGY
Inergen Installation Manual 2016
Before commissioning the 200 Bar INERGEN gas fire extinguishing system the following pre-commissioning checks shall be ensured: –
7.12.1-A PRE-COMMISSIONING
7.12.1-B COMMISSIONING
Operate 1 NO. of smoke detector in the protected area using a smoke gun and confirm the FOLLOWING Sequence of operations:
Operate one more detector in the protected area and confirm the FOLLOWING SEQUENCE OF OPERATIONS:
Operate the gas discharge pressure switch and confirm the following:
Inergen Installation Manual Instructions
Placing the system in service:
8.0 ATTACHMENTS
8.1 Inspection & Test Plan
8.2 Check Lists
8.3 Risk Assessment
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