Pipes are to be checked on unloading. Fire resisting floors and suspended ceilings require testing in accordance with British or European Standards to BS 476: Part 21: 1987 and/or EN 1365-2: 2014. Note the internal length of threads in fittings or valve ends, and the proximity Internal seat or wall, to determine how far pipe should be threaded into the joint. Possible damages are reported on the delivery note. 0000001033 00000 n Inspections and tests shall be witnessed, recorded and Inspection Test Plan (I.T.P) will be signed by the sub-contractor Quality Engineer, Contractor QC & Employers Representative as applicable on each form. Reproductive Toxicity FM-200: Animal testing showed no reproductive toxicity. Man power operation and distribution. The extinguishing performance of FM-200 appears to be not so quick as BTM. Stimulate fire for both zones detector simultaneously and monitor below sequence. Automatic detection sensors trigger release when the fire is at the incipient stage, extinguishing it in mere seconds. All previous observations have been rectified and closed. The following components will usually form part of an FM-200 System and should be included in the checks: All works will be completed by an experienced, knowledgeable, and trained engineer who has previous relevant experience completing this type of work. The Human Resources Department has overall responsibility for this policy and maintains reporting and monitoring procedures. Inspect exterior grooved and ends of the pipe to verify all debris, dirt, chips, paint, and any other foreign material such as grease are removed. Follow-up on quality performance shall be carried out through an in-house monitoring system such as progress reporting to the planning department, daily, weekly, and monthly reports generated by the planning department to closely monitor site performance. After the equipment set-up, finalize preparations for the actual test. They are also required to leave no residue upon evaporation, which reduces clean-up costs. Our Hydrostatic testing service . For proper bolt torque please refer to the Manufacturers instructions. COMMISSIONINGOF FIRE SUPPRESSION SYSTEMS. Testing shall be in accordance with the project specifications and guidelines in NFPA 2001. The sign shall be posted in English. Reinstall the electrical supervisory pressure switches. The fan speed is adjusted to obtain flow pressure equivalent to the pressure exerted during a . All workers Involved shall be equipped with adequate PPE as stated below: All the personnel involved in this task shall be provided training and only trained personnel shall be authorized to work around this area. 285 0 obj << /Linearized 1 /O 288 /H [ 1397 464 ] /L 219542 /E 19783 /N 12 /T 213723 >> endobj xref 285 40 0000000016 00000 n I always appreciate, Excellent Company. A Room Integrity Fan Test, also known as a Door Fan Test, is simply a way to measure the leakage of an enclosure. trailer << /Size 325 /Info 281 0 R /Root 286 0 R /Prev 213712 /ID[<3146ca08dc7ccf0747704d1c6e5dc21b><44923aeebec01018334b2aaa602c644b>] >> startxref 0 %%EOF 286 0 obj << /Type /Catalog /Pages 280 0 R /Metadata 282 0 R /AcroForm 287 0 R >> endobj 287 0 obj << /Fields [ ] /DR << /Font << /ZaDb 277 0 R /Helv 278 0 R >> /Encoding << /PDFDocEncoding 279 0 R >> >> /DA (/Helv 0 Tf 0 g ) >> endobj 323 0 obj << /S 285 /V 384 /Filter /FlateDecode /Length 324 0 R >> stream Manual Release-At least one manual release push button shall be provided external to the protected enclosure and mounted within 1.5 m of the main entrance. These systems are covered by different standards: There are two types of clean agent systems inert gas systems and halocarbon systems. While clean agent systems are generally safe when installed in accordance with design concentrations, training should also be provided for anyone working in an enclosure protected with a clean agent system to ensure they are aware of any potential safety issues related to the type of clean agent used. Review the protected space to ensure the hazard or usage has not been changed or modified. Any issues should be rectified sealing all holes in line with the fire rating of the wall/floor, and room integrity test conducted. When deploying a Clean Agent system it is vital to test the integrity of a room is to ensure the protected area is well sealed and the Clean Agent extinguishing media wont escape. 2. 0000017078 00000 n The Store In-charge shall ensure that all approved supplies be delivered to the site as per the approved material submittal; with the manufacturers seals, labels, or other proof of origin intact. [see later sections for an overview of how to weigh the bottles]. Remove the safety cap from the head and outlet ports. Automatic Operation-Clean agent systems shall be operated automatically by an authority/government-approved automatic detection system. Provide protective clothing or equipment free of charge (if risks cant be removed or adequately controlled by any other means). PROCEDURE CHECKLIST FOR FM200 INSTALLATION SITE: ROOM: 1. Check that the right work equipment is provided and is properly used and regularly maintained. U.S. Department of Transportation (DOT), Canadian Transport Commission (CTC) and other clean agent containers of similar design must be retested prior to recharging if more than five years has passed since they were last tested. Undo the FM200 bottle cylinder strap/bracket. The below will provide a high-level overview of how to complete these works; ensure to check with the manufacturer and system designer for the specific method for your building. Slide the Aero mark symbol in the plate which is shown in the manual gas release. There are no suggestions because the search field is empty. Ensure that the right warning signs are provided and looked after report certain accidents, injuries, diseases, and dangerous occurrences to either the health and safety guidelines or the local authority, depending on the type of business officer in charge. Breaking the MCP triggers the sounder/flasher 7. 0000000516 00000 n Make certain that each container has been installed in the correct mounting position and shall be located in a clean, dry, and relatively vibration-free area. Check to ensure that all grooved coupling gaskets are lubricated per the manufacturers specifications. Chemicals or mixtures of chemicals that rapidly oxidize in the absence of air. During this testing, specific components and materials from the floor and/or suspended ceiling will be tested to see how they perform under standardised fire test conditions.. Due consideration shall be given to this aspect of the system. The competent person must have the authority to stop the work being undertaken, if required, when hazard is identified. Safe access to work areas shall be provided and shall be approved by the safety person prior to commencement of works. 0000001723 00000 n If any changes, raise this with the building owner immediately. After 30sec 24V is read on the auxiliary port of the activator 6. This Testing and Commissioning (T & C) Procedure aims to lay down the minimum testing and commissioning requirements to be carried out on fire service installation in Government Buildings of the Hong Kong Special Administrative Region (HKSAR). Perform Depressurization Test the fan to be switched on and by varying the quantities of air blown into the protected enclosure, it will create negative pressures within the enclosure. All unused or excess including wastes during and after any work shall be disposed of properly using designated garbage bins and to be disposed of outside the project at locations approved by the local authorities. a. If the net weight is less than 95% of the original gas charge the cylinder should be replaced. Bring both pipe ends together, ensure proper alignment and slide the gasket into position, properly centering it between the grooved portions of each pipe. If noted are dirty, ensure they are clean. The typical concentration of an FM200 system is normally between 7.9% to 8.5%. Enclosure Considerations-All enclosures protected by clean agent systems that are required by code to be provided with an extinguisher system, in the absence of sprinkler protection, must be constructed from 2-hour fire-resistant elements. Sorry, you have Javascript Disabled! Check the panel should go into normal mode after reset. (7.2.2.13) 11. If your building houses mission-critical electronics and you have limited space, consider FM-200, a Halon alternative waterless fire suppression system that is specifically designed to protect sensitive computer, electronics, and telecommunications equipment. Based upon the manufacturer and NFPA 2001, Standard on Clean Agent Fire Extinguishing Systems, the routine, and timings for the checks will be broken into the following time frames: Ensure the inspection is completed in line with all specific health and safety requirements of the site/building and all permits are in place: An open copy of our checklist, taking into account NFPA 2001, including all items in this article + A3 open layout so gives an option of the format for you to use. In addition to annual inspections, all hoses must be subjected to hydrostatic testing tested once every five years at a minimum. The tests are normally done with the customer, and also, in certain more demanding cases, with a third party inspection agency. Gas Discharge Signage-illuminated signs shall be external to the protected enclosure and mounted above all entrances so as to be visible to any person entering. FM200 extinguishes flames by removing the fire's free radicals, disrupting an element of the fire tetrahedron by effectively preventing the chemical reaction that allows a fire to burn. Code Requirements for Visual Inspection and Functional Testing Each fire protection system has a specific set of NFPA-required visual inspections and testing procedures to make sure they are operational and functional. Normalnya, tingkat kadar volume Oksigen yang berada di ruang udara adalah sekitar 20,9%. This electrical method statement covers the installation, testing and commissioning procedure for the master antenna or MATV Distribution system. Hoses can fail for any of the following reasons: While hydrostatic testing is necessary to ensure the integrity of your systems hoses, it can represent a rather costly maintenance requirement. Firefighting systems' handing over to ADCE. 24Vdc fire bell triggers 5. Ventilation and Air Conditioning Equipment Tripping System. Is a Fire Suppression System the Same as a Fire Sprinkler System? Obtain all necessary work permits and passes from the authorities having jurisdiction. This pressure is usually greater than the pipeline's design working pressure. Ensure that plant and machinery is safe to use ensure safe working practices are set up and followed. If noted are dirty, ensure they are clean. To determine if any new penetrations have been made in the firewalls that help to protect the enclosure. The installation of FM-200 system piping will be according to the following: Please See the Attached Manufacturers Method Statement at APPENDIX F for the Installation of FM 200 Fire Suppression System extracted from approved Material Submittals. This extreme speed results in less damage, lower repair costs, and shorter downtimenot to mention a greater window of safety for any people that may be involved in the fire. Check for UL and/or FM listing in the items delivered as called for in the project specifications and applicable codes. Once weighing has been completed, the bottle should be reinstalled in the system. The enclosure protected by the clean agent shall be thoroughly inspected at least every 12 months to determine if penetrations or other changes have occurred that could adversely affect agent leakage or change volume of hazard, or both. They shall be easily accessible from the main entrance of the protected enclosure. 210 New Road, Suite #17 Linwood, NJ 08221, Verifying shutdown and evacuation circuits, Checking input and output circuit supervision, Simulating system discharge and testing releasing circuits, Visually inspecting agent piping and nozzles, Checking hydro test dates for cylinders and discharge hoses. The competent person will act as the site supervisor. We have found that enclosure inspections are one of the most commonly overlooked points of compliance when it comes to clean agent systems. This includes brief descriptions but is not limited to the following: Installation of FM 200 fire suppression system shall be as per NFPA 2001 & NFPA72 codes. Responses are provided by NFPA Technical Staff on an informal basis. Ensure system discharge nozzles are not restricted or obstructed. It is believed to be reliable, but Koorsen Fire & Security assumes no responsibility orliability for any errors or omissions in the content of this article. Check system is automatic and ready to operate if needed. Prior to commencing testing, a toolbox the talk will be given to all personnel identifying the potential dangers of pressure testing and making everyone aware that testing is ongoing in the area. The contractor shall ensure that all gate passes, permits, tools, materials for safety precautions, manpower, and equipment are available before commencement of work. something on fire) a chemical reaction occurs locally to lower the temperature and extinguish the fire . 0000001689 00000 n Where the building/systems are outside of the defects liability period, the maintenance of the unit will be completed by the building facilities manager/operator. Prepare weld mapping, Inspection & Test Plan (ITP) and Hydro-test package. 0000001143 00000 n The FM-200 agent is stored in cylinders as a liquid. %PDF-1.4 % Release the abort switch and reset the panel. This method statement will be used as supporting text for the toolbox talk. shall be removed during testing. Perform Method of Statement, Inspection & Test Plan (ITP) as well as hydro-test package. All in-line instruments (pressure gauges, thermometers, etc.) FM-200 is one of the fastest suppression systems available; its extinguishing levels are typically reached in 10 seconds or less. This standard contains requirements for total flooding and local application clean agent fire extinguishing systems. Project Manager (MEP) will be responsible to manage, execute, complete and handover the construction activities within approved budgets and resources in compliance with Project Requirements as specified in Project Specifications. b. 4. From the plate information [metal stamp] on the cylinder subtract the gross weight of the cylinder from the tare weight [empty] to understand the net weight of the original gas charge. Check to ensure that piping should be blown clear to remove chips, mill scale, metal shaving before the nozzle should be installed. Inspect all pilot tube connections to ensure are not damaged or loose. Top 10 Engineering Scholarships for International Students in the United States, Top Scholarships for International Students in Switzerland. Inspect Cylinder and its valve assembly for damage, corrosion, cracks, cleanliness, and general wear and tear. How to Protect Computer Server Rooms from Fires. With so many different components of the system that must be inspected and tested, owners often dont think about the integrity of the enclosure the area to be protected by the clean agent system. Inspect system beacons, strobes, sounders detectors to ensure are not obstructed, dirty, painted, etc. All total flooding systems shall have the enclosure examined and tested to locate and effectively seal any significant air leaks that could result in a failure of the enclosure to hold the specified agent concentration level for the specified holding period. In this situation, it is important that the amount of clean agent necessary to protect the enclosure be recalculated. Make sure that material is approved/examined by the consultant and QC inspector and associated documents/test certificates are approved. e. Requirements to Protect the Environment. To see this page as it is meant to appear, please enable your Javascript! The required isolation duration will be around 2 hours for each protected area. The material shall be used after being approved through Material Submittals. Verify that the housings are over the gasket and that the housing keys are fully engaged into the grooves. The room integrity test will ascertain, whether the room will retain the design concentration of the FM 200 or Inert suppression gas for a period of 10 minutes. Tamper switch test, testing of FM200 & CO2 Suppression system, Fire man intercom and fire alarm systems (smoke detectors and call point bell test, control module test) & combine testing of Fire Fighting system and Fire Alarm system. The test described hereunder does not include the Room Integrity Test which will be done by the Specialist, but rather, a systems test for QA/QC purposes as required by NFPA and as a preparation for further more extensive tests. Reactive metals such as lithium, sodium, potassium, magnesium, titanium, zirconium, uranium, and plutonium. Pipes size DN 50 and smaller will have threaded joints as per specification and approved materials. Annex C of NFPA 2001 describes a complete procedure for evaluating agent hold time as a function of compartment leakage measured by the door fan pressurization method. Weigh: Using a calibrated scale, weigh all FM200 Cylinders and compare results with expectations, to ensure the quantity of gas is correct, and attach the result to the FM200 cylinder for proof. The second part of the test involves the use of a computer model to predict whether the INERGEN gas would be held for a specified period. We offer FM-200 reclamation and recharge services to ensure that your building is kept safe from fires at all times. 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. Many fire suppression systems can damage or destroy the very equipment theyre meant to protect. Title: F4659_CombineCatalogue_FA (NEW) Created Date: 5/8/2019 10:21:44 AM The edges and outer surfaces of the gaskets should be covered with a fine layer of petroleum-free silicone lubricant or equivalent refer to the Manufacturers instruction. However, this is critically important because the amount and concentration of clean agent in the system is based on the amount of space that must be protected. Resolve any penetrations that are evident. All fixed extinguishing agent containers (eg HFC-227ea (FM-200), FK 5-1-12 (Novec 1230), HFC-23 (FE-13), HFC-125 (FE-25), IG 541 (INERGEN), IG 01 (Argon), IG 55 (ARGONITE), IG100 (Nitrogen) and CO2 etc) must be inspected, re-tested and certified accordingly prior to the 10th anniversary of their manufacture or most recent test. l-A|WOZR;_Y>z qN+v;uhLU+b:Q1{MSsPQ X}S8C:0%@". FM-200 suppresses fires fast using a combination of chemical and physical mechanisms. Before testing commences the client will be advised twenty-four hours in advance, by a Request for Inspection of the intention to proceed with such testing and the intended location of any such test. Our number one focus is your safetywe want to make sure your employees, property, and valuables are safe from the dangers of potential fires. Ensure that the entire team member are trained properly. To see this page as it is meant to appear, please enable your Javascript! Ensure threading, grooving, and fabrication of pipework are as per approved drawings and specifications. Where any issues are noted, gauges should be replaced in line with the manufacturers requirements. Contact us for complete details. Separate areas in the storage zone must be marked for different materials. Temporary spades/blinds will be installed where necessary at the test limit points. Check to ensure that Gas Cartridge Actuator and Agent Release Module should be the last items to be installed before the system is placed in operation. All Right Reserved. 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 Inspect mechanical fans and dampers to ensure are not obstructed. endstream endobj 74 0 obj<>stream Cover all actuation ports of the FM200 cylinder valves with a protective cover. (Oxygen, Heat and Fuel). Dengan menekan volume Oksigen sebesar 5% saja, sudah cukup untuk memutus reaksi rantai kimia terciptanya api. This method is called a room integrity fan test or, more commonly, a door fan test. Test limits shall be at flanged or similar mechanical joints. 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