Site Engineer will be responsible for carrying out all construction-related activities with compliance to HSE and QA/QC requirements as per contract specifications, drawings/ documents, codes, and standards. Inspect emergency switches/pull stations for damage. To start a fire, there are three main elements required, oxygen, heat, and fuel which is generally termed as a fire triangle. Upon completion of the tests, a full report shall be prepared and test results shall be compiled by the Engineer. Some of our FM-200 testing, inspection, and installation services include: Testing and cleaning all detectors Verifying shutdown and evacuation circuits Verifying cylinder pressures and weights Checking for changes in hazard integrity Checking input and output circuit supervision Simulating system discharge and testing releasing circuits 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. This saves the cost of conducting hydrostatic testing, which often results in one or more hoses needing to be replaced anyway. Check painting work is carried out during different stages of installation, one coat of primer and one coat red paint before installation and one coat of paint after installation. Clean agents are stored in cylinders and are discharged through a fixed piping system at concentrations calculated based on the area they are intended to protect. Remove the safety cap from the head and outlet ports. Any issues should be rectified sealing all holes in line with the fire rating of the wall/floor, and room integrity test conducted. * Design and Installation of life safety systems such as fire detection and alarm system, voice evacuation, fire suppression system including Novec 1230/FM200, Aerosol, water mist systems, portable fire extinguishers, emergency lighting system, all the life safety system integration, gas detection systems, air sampling smoke detection systems (VESDA), and linear heat detection systems as per . Disclaimer: The information in this article is for informational purposes only. After completion of the above, the room can be turned back to its normal stage. Our FM-200 fire suppression system inspection and maintenance services include: Testing and cleaning all detectors Verifying shutdown and evacuation circuits Verifying cylinder pressures and weights Checking for changes in hazard integrity Checking input and output circuit supervision Simulating system discharge and testing releasing circuits Gross weight of the container and net weight of the agent (for halocarbon agents only), Container pressure and temperature (for halocarbon clean agents equipped with a pressure gauge and inert clean agents), There is movement of the couplings while under pressure, The hose becomes permanently distorted as a result of the test. Apply pressure to the pipeline to bring it to its acceptable test pressure. All material to be used shall conform to the Project Specification and Authorities regulations (where required). The fan is used to pressurize and depressurize the enclosure with a known / measured quantity of air of very low pressure. FM-200 can be safely used where people are working and present. Firefighting systems' supervision and troubleshooting. Any discrepancy or damages will be notified and reported for further action. 0000003889 00000 n %PDF-1.4 % The required permit to work shall be obtained prior to commencement of work. Should Concrete Control Joints Be Caulked? n3kGz=[==B0FX'+tG,}/Hh8mW2p[AiAN#8$X?AKHI{!7. These systems are covered by different standards: There are two types of clean agent systems inert gas systems and halocarbon systems. We're highly trained, highly certified, and have decades of experience in the fire protection industry. We provide an immediate response to clean agent fire suppression system discharges, whether accidental or from a fire, to get your system back into service as quickly as possible. Our number one focus is your safetywe want to make sure your employees, property, and valuables are safe from the dangers of potential fires. It does not constitute professional advice. Normalnya, tingkat kadar volume Oksigen yang berada di ruang udara adalah sekitar 20,9%. Methodology Remove the protective cover from the master cylinder adaptor port then reconnect to the slave bottle ports on the master cylinder. Where obstructed remedial action must be completed immediately. Upload your resume. Repeat above for procedure for all the detectors. The NFPA 2001 requires the enclosure to be inspected at least once a year, unless you have a documented administrative control program that addresses barrier integrity. Typically, the requirement has been to test systems at 200 psi or 50 psi above the maximum pressure for two hours. Petroleum lubricant should not be used on Grade E EPDM gaskets to prevent deterioration of the gaskets materials. FM-200 is a clean colorless and environmentally friendly fire suppression agent that is electrically non-conductive and safe for humans. Undo the FM200 bottle cylinder strap/bracket. Automatic Operation-Clean agent systems shall be operated automatically by an authority/government-approved automatic detection system. Remove the safety cap from the head and outlet port. 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. It is a requirement of all relevant British, European and International Standards that integrity tests be conducted on initial installation and thereafter at annual intervals. 0000014531 00000 n www.CO2meter.com has concentration . The pipe shall be re-inspected just prior to installation. FM200 is a synthetic/chemical fire suppression gas and extinguishes a fire by removing the free radicals or heat elements from the fire triangle. Work area shall be identified, barricaded around the periphery with tapes and cones along with sign board. Safework Method Of Statement. Check the panel status contacts (Fault & Fire) to external building fire alarm panel. Test limits will be indicated on the drawing. Test and turn up circuits including data, voice, and specialty circuits . FM-200 is a clean agent fire suppression system designed specifically to protect sensitive electronic equipment. Release the abort switch and reset the panel. 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. The NFPA 2001 emphasizes the importance of training in clean agent fire suppression systems, both for the owner of the system and those who inspect and maintain it. 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. Slide the Aero mark symbol in the plate which is shown in the manual gas release. 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. Testing and Commissioning Method Statements, Commercial & Finance Management Procedures, Water Leak Detection System Testing & Commissioning Method of Statement, Mobile Heavy Equipment Recovery Standard Procedure, Pedestrian Walkway Concreting Broom Finish Concrete, Glazed Partitioning Method Statement for Glass Office Partitions, Repair of Painting Works on Beam, Column, Slabs, and Wall, Method Statement for Excavation & Backfilling for Open Foundations / Footings. Check the Solenoids cable is disconnected from the panel. Sounder/flasher triggers 3. Will Signifies feature which the supplier may assume to be already present, Basic Requirements (Pipes, tubes, fittings), STARRT-Safety Task Analysis Risk Reduction Talk. The Identification Stencil 40 mm high white enamel block type characters on all items of equipment for identification purposes. 3. Plant B . Check the fire status contacts to building fire control panel, Check the sounder1 working or not Silence the sounder and reset, Check the panel goes into normal condition after reset it. The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. The NFPA 2001 provides step-by-step instructions for hydrostatic testing, which is a rigorous process that must be conducted in a protective enclosure to allow the technician conducting the test to safely observe the test from the outside. Both types of systems must be checked at least twice a year to ensure they contain the proper amount of clean agent and that the container is properly pressurized. Hb```g``-e`c`P? |@Q)Z|6N*ymB$}1l,qDI)$>NT:q8jJ=yL. Common environments using FM-200 for fire suppression are businesses, government buildings, universities, hospitals, museums, and many others. Reconnect the flexible discharge hose to the outlet port. Please refer to the attached document in Appendix A. Ensure that the HVAC system is switched off and all the inlet / outlet dampers are closed. Sebab, cara kerja FM200 Fire Suppression System, metode pemadaman api yang dilakukan oleh media gas FM200, adalah dengan cara menekan kadar Oksigen. Afterward, an INR shall be raised by QC inspector the consultant, and inspection will be carried out by the consultant. At the end of 10 minutes, the pressure drop shall not exceed 20 percent of the test pressure soap & water solution may be applied to joints for faster leak detection. The installation is based on pipe grooved in accordance with a standard cut groove or roll grooved for flexible coupling. Procedures for Port State Control - International Maritime Organization 1997 Air Operated Test - Hydraulic Institute 2004 Thomas Register of American Manufacturers and Thomas Register Catalog File . If the inspection of the container reveals a loss of pressure (adjusted for temperature) of more than five percent, the container must be refilled or replaced. Temporary spades/blinds will be installed where necessary at the test limit points. Inspect: the enclosure of the space (walls, floors, ceilings) to understand if there are any changes to its integrity such as new holes or failed fire stopping, etc. Main Sections of Risk Assessment in Construction Project, The Vital Role of Risk Assessment in a Method Statement, Selecting the Appropriate Paint Colors for Your Business: 4 Helpful Tips, Concrete Footings for Posts (Built Frost-Proof Deck). Check the state of all penetrations under the false floor or your return air plenum. Inspect: Use a calibrated device to prove the FM200 bottle pressure gauges are displaying the correct information. Insert the other bolt into the coupling and rotate the nuts until finger tight. All previous observations have been rectified and closed. - Designed and calculated Novec 1230 and FM200 systems. All piping shall be shipped to the job site with suitable end caps. - Participate in fire safety system test (fire and gas), Co2, FM200, IG 55, firefighting system . Remove the flexible discharge hose from the outlet port by loosening the swivel nut. Do not open packaging nor remove labels until the time for installation. Clean agents are required to be electrically non-conductive, which means they wont short-out electronic equipment or thermally shock delicate circuitry. Exposed and visible piping, equipment devices and apparatus in FM 200 systems shall be ANSI Standard color. NFPA 2001, Standard on Clean Agent Fire Extinguishing Systems stipulates that an FM-200 system should be maintained and inspected regularly to ensure that the system and its components are configured, set up, and ready for operation when needed based upon the following intervals: Below we detail the FM200 inspection requirements, frequencies, and documentation, with an example PDF at the end of the article that can be viewed. They shall be easily accessible from the main entrance of the protected enclosure. The testing and commissioning procedures shall be in compliance with Specification and applicable NFPA standard. 0000017433 00000 n Leakage is quantified by measuring the air flow rate and the developed pressure within the enclosure. 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. This testing determines the exact design of the clean agent system, and may also indicate a need for other work needing to take place in order to seal gaps within the space to be protected. Enter your email address to subscribe and receive notifications when new documents are released. Tighten any connections and replace hoses that are damaged, with an equally rated hose. During hydrostatic testing, the hose is disconnected from the system, filled completely with water, and then subjected to 1.5 times the container pressure for one full minute to observe any distortion or leakage and to determine if the hose assembly, including the couplings can maintain adequate pressure without damage. Penetrations could result in leakage of the clean agent in the event of a fire. If noted are dirty, ensure they are clean. The owner of the system is required to retain all container inspection reports for the life of the system. The lettering shall be a minimum of 50mm high. 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