fm200 testing procedure
Inspect all FM-200 bottle pressure operated control heads for damage, corrosion, cracks, cleanliness, and if loose. The required isolation duration will be around 2 hours for each protected area. We take pride in our customer first reputation, and we will do whatever it takes to make sure your property and valuables are protected from fire hazards and that your building meets fire safety codes. Using threading machine, thread pipe with tapered threads according to Specification of threaded fittings approved. 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. 0000000016 00000 n Where external visual inspection indicates the container has been damaged, additional strength tests shall be required. Top 10 Engineering Scholarships for International Students in the United States, Top Scholarships for International Students in Switzerland. 0000017455 00000 n Where obstructed, remedial action should be completed. 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. Such requirements are applicable to both new installations upon completion and existing ones When all aspects of testing are completed the demarcation area will be removed and all barriers and signs stored in a safe/tidy manner. It is intended for use by those who purchase, design, install, test, inspect, approve, operate, and maintain engineered or pre-engineered gaseous agent fire suppression systems so they will function as intended when needed. The required permit to work shall be obtained prior to commencement of work. FM-200 can be safely used where people are working and present. The contractor shall notify the engineer 24 hours in advance prior to the start of the activity and comments from the Site Instruction will be complied with the satisfaction of the consultant. Inspect any actuation lines for damage, loose fittings, cracks, or cuts and cleanliness. 64 0 obj<> endobj To start a fire, there are three main elements required, oxygen, heat, and fuel which is generally termed as a fire triangle. National Fire Protection Association (NFPA) 2022. Enter your email address to subscribe and receive notifications when new documents are released. First Sounder stage alarm starts. But, they must be properly maintained, which requires regular inspections and testing. Replace any damaged, non-operating heads and repeat the test to ensure total system is working. 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. A level 1 certification in room integrity testing, provided by a recognized manufacturer of how testing will be structured, grouped etc. - Designed and calculated Novec 1230 and FM200 systems. Aspiration Hazard Not an aspiration hazard. Leave sufficient space between individual pipes. Work area shall be identified, barricaded around the periphery with tapes and cones along with sign board. 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. Both the qualitative and quantitative P-t behavior is modelled with good agreement to the observed result using values of U quite close to an a priori of 10 J/m2/Ws. Inspect: Use a calibrated device to prove the FM200 bottle pressure gauges are displaying the correct information. The manufacturer also sends representatives to witness and verify the test. Also please See the Attached Manufacturers Method Statement at APPENDIX G for the installation of pipes and fittings for the FM 200 Fire Suppression System extracted from the approved Material Submittal. Check that approved materials are available for installation. Upon completion of the tests, a full report shall be prepared and test results shall be compiled by the Engineer. Equipment shall be omitted from tests and bypass arrangements shall be tested. Verify that all auxiliary functions such as door closures, damper closures, air handling shutdown, etc. Ventilation and Air Conditioning Equipment Tripping System. N')].uJr %PDF-1.4 % nQt}MA0alSx k&^>0|>_',G! In case of working at night, please refer to Method Statement for Night Works. Operation of the manual push-button shall cause the instant release of the clean agent. 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. Repeat the same above procedure for Zone 2 Test, Remove solenoid output terminal from the Control panel. In Supervisor/Foreman will be responsible for coordinating all works and workers related to the job. Our Hydrostatic testing service . Cover the actuation port of the FM200 cylinder valve with a protective cover. Provide protective clothing or equipment free of charge (if risks cant be removed or adequately controlled by any other means). Gas cylinder normally charged 8. They are also required to leave no residue upon evaporation, which reduces clean-up costs. Ensure that the pipes and fittings conform to the requirements as outlined in NFPA 2001 in strict accordance with systems-approved plans. 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. Your fire suppression system must be maintained in full operating condition at all times. 0000001723 00000 n It is a requirement of most insurance policies and British standards that your suppression system is tested at least annually. Once weighing has been completed, the bottles should be reinstalled in the system. e. Requirements to Protect the Environment. Ensure installation work is undertaken only by trained and experienced personnel. The lettering shall be a minimum of 50mm high. Check to ensure that the correct container part number is identified in the nameplate and correct agent capacity should be verified as per the system plan. Subject to the size and configuration of the protected enclosure, more than one abort switch may be required. Prior to testing, a demarcation area will be taped off and warning signs placed prominently, stating clearly that hydrostatic testing is in progress. Inspect the pipework for any rust or corrosion. Leakage is quantified by measuring the air flow rate and the developed pressure within the enclosure. and observe fault LED and status contacts. Any issues remedial actions should be completed immediately. 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. These types of systems often use pressure gauges, which must be compared to a separate, calibrated device at least once a year. Make sure that all materials are handled, stored, and used safely. Pipe Pressure Test will be done and results shall be provided. Loop and insulation test of the cables will be provided. Do not use pipe sections that have cracked or open weld. xb```f`` Pressurizing of the system will proceed on an incremental basis. All pipes and equipment installation works shall be monitored on an ongoing basis to ensure compliance with the quality requirements of the project. This saves the cost of conducting hydrostatic testing, which often results in one or more hoses needing to be replaced anyway. To help ensure your fire suppression system remains compliant with the latest regulations, Johnson Controls is offering a full Hydrostatic Test Service (H-Testing) for FM-200, SAPPHIRE , CO2 and INERT gas containers that have been in service for 10 years. In contrast, halocarbon gases are man-made and could present a risk to humans at very high concentrations. With regard to inspection and maintenance of clean agent systems, the NFPA 2001 specifically states that all persons who could be expected to inspect, test, maintain fire extinguishing systems must be trained and kept trained in the functions they are expected to perform. All materials must be offered for inspection by the consultant prior to any fabrication/installation work. Inspect all pilot tube connections to ensure are not damaged or loose. 0000002038 00000 n We have found that enclosure inspections are one of the most commonly overlooked points of compliance when it comes to clean agent systems. If the container doesnt have a pressure indicator, it must be refilled or replaced if there is a loss of more than 5 percent of the clean agent. 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. The installation is based on pipe grooved in accordance with a standard cut groove or roll grooved for flexible coupling. will be inspected prior to use to make sure they comply with the site safety requirements. Install the safety cap on the master cylinder adapter port. Ensure that plant and machinery is safe to use ensure safe working practices are set up and followed. 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. 66 0 obj<>stream Reproductive Toxicity FM-200: Animal testing showed no reproductive toxicity. 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. 0000017057 00000 n The following initial activities must be followed and taken into account as mandatory by the authorized personal to do the work. with state legislation and company HSE policies and procedures. Whenever pipes pass through slabs, wall partitions, etc., the size of the sleeve will abide by the pipe sleeve. 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. Make sure that ventilation, temperature, lighting, toilet, washing, and rest facilities all meet health, safety, and welfare requirements. Remove the protective cover from the actuation port of the cylinder valve. Ensure system discharge nozzles are not restricted or obstructed. Check the Solenoids cable is disconnected from the panel. In case the enclosure does not hold 10 minutes retention time, then the client may need to obtain services of Specialist Company to seal the protected enclosure. Install the safety cap on the cylinder valve outlet port. Clean agents are required to be electrically non-conductive, which means they wont short-out electronic equipment or thermally shock delicate circuitry. Check the voltage at solenoid end,24 Volt DC should come after end of the delay timer. Hydrostatic testing of gaseous fire suppression systems. Fill the integrity test record form except the readings to be taken during the test. 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. 59% of Clean Agent systems FAILED to keep out Check installation of Extinguishing devices (Piping, cylinder, LPS, Solenoid) etc. Breaking the MCP triggers the sounder/flasher 7. 0000002654 00000 n FM 200 extinguishes a fire by removing the heat elements or free radicals from the fire triangle. The Piping & Nozzles shall be tested for any Obstruction Using Nitrogen Or any Inert gas. Avoid potentially dangerous work involving manual handling (and if it cant be avoided, take precautions to reduce the risk of injury). The various points marked for smoke detectors, on the roof level for each zone. 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. Ensure that the all team member have the appropriate personnel protective equipment (Safety shoe, Helmet, Eye safety glass, Safety belt and safety gloves and jackets. If pressure drops more than 20 percent during test, repair leaks and retest. wG xR^[ochg`>b$*~ :Eb~,m,-,Y*6X[F=3Y~d tizf6~`{v.Ng#{}}jc1X6fm;'_9 r:8q:O:8uJqnv=MmR 4 Sign in. The typical concentration of an FM 200 system is about 7.9% to 8.5%. There are no suggestions because the search field is empty. Electrician/other tradesmen will be responsible for assisting his superiors during all construction work-related activities following HSE and QA/QC requirements. Penetrations could result in leakage of the clean agent in the event of a fire. Firefighting systems' handing over to ADCE. Integrity testing using door fan methodology provides a means of predicting the retention time without the need to release the extinguishing gas. 0000017900 00000 n Date Posted. You are also required to notify the AHJ as soon as you have restored the system to working order. OFMR shall establish and maintain an Remove the flexible discharge hose from the outlet port by loosening the swivel nut. Our fire suppression professionals will assess your property to determine if an FM-200 suppression system will suit your needs. Complying with these requirements is easy with Koorsen. Supervision for shop pipe, support & anchor fabrication till installation at site. 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. 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. This method statement will be used as supporting text for the toolbox talk. 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. Safety will be a major factor during pressure testing to ensure a safe working environment for all on-the-site personnel and to safeguard plant and equipment. 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Are no suggestions because the search field is empty inspect all pilot tube connections to ensure are not restricted obstructed... They comply with the quality requirements of the protected enclosure, more than 20 percent test. Protective clothing or equipment free of charge ( if risks cant be removed or controlled... With tapered threads according to Specification of threaded fittings approved no Reproductive Toxicity FM-200: Animal testing showed Reproductive. Quantified by measuring the air flow rate and the developed pressure within the.. Representatives to witness and verify the test to ensure are not restricted obstructed... Are released retention time without the need to release the extinguishing gas etc. the!, thread pipe with tapered threads according to Specification of threaded fittings approved MA0alSx k & ^ > >. Where external visual inspection indicates the container has been completed, the size and configuration of the tests, full... 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Related to the requirements as outlined in NFPA 2001 in strict accordance with a protective cover from the.... Of the tests, a full report shall be required construction work-related activities following HSE and QA/QC requirements agents! Corrosion, cracks, cleanliness, and if It cant be avoided, take to! Representatives to witness and verify the test please refer to Method Statement for night works on roof... Be compiled by the pipe sleeve open weld ].uJr % PDF-1.4 % }. Test to ensure total system is working by trained and experienced personnel been,...
