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Clean Agent System (Novec and Fixed FM200)

NOVEC-1230-FIRE-SUPPRESSION-SYSTEM-SHM-PERSPECTIVE-1024×576-1

Visual inspection of the components, All cylinder valves, frames and connections checked for tightness, Release mechanism tested by electrically, manually or pnuematicaly

Clean Agent Systems, which include Novec and Fixed FM200 systems, are commonly used in areas where water-based fire suppression systems may cause damage to sensitive equipment. These systems use a clean agent, such as Novec or FM200, to suppress fires without causing damage to the equipment or the environment. As with other fire suppression systems, it is crucial to ensure that Clean Agent Systems are inspected regularly to ensure their effectiveness in case of a fire emergency.

Annual Inspection:

According to MSC regulations, Clean Agent Systems must undergo an annual inspection by a qualified and authorized surveyor. The annual inspection includes a visual examination of the system and its components to ensure that they are in good condition and functioning correctly. The inspection includes:

  1. Check of System Components: The surveyor must check the system’s components, including the cylinder, discharge nozzles, and piping, to ensure that they are in good condition and functioning correctly.
  2. Check of Clean Agent: The surveyor must check the clean agent to ensure that it has not expired and is at the correct level.
  3. Check of Control System: The surveyor must check the control system to ensure that it is functioning correctly and can activate the system in case of a fire emergency.
  4. Check of Manual Activation Device: The surveyor must check the manual activation device to ensure that it is working correctly and can activate the system in case of a fire emergency.
  5. Check of Instructions and Documentation: The surveyor must check the instructions and documentation related to the system to ensure that they are up to date and reflect the current configuration of the system.

Five-Yearly Inspection:

In addition to the annual inspection, Clean Agent Systems must also undergo a five-yearly inspection as per MSC regulations. The five-yearly inspection is more detailed than the annual inspection and includes the following:

  1. Hydrostatic Testing: The surveyor must carry out a hydrostatic test on the cylinder to ensure that it can withstand the system’s operating pressure.
  2. Check of System Components: The surveyor must check the system’s components, including the cylinder, discharge nozzles, and piping, to ensure that they are in good condition and functioning correctly.
  3. Check of Clean Agent: The surveyor must check the clean agent to ensure that it has not expired and is at the correct level.
  4. Check of Control System: The surveyor must check the control system to ensure that it is functioning correctly and can activate the system in case of a fire emergency.
  5. Check of Manual Activation Device: The surveyor must check the manual activation device to ensure that it is working correctly and can activate the system in case of a fire emergency.
  6. Discharge Test: The surveyor must conduct a discharge test to ensure that the system is functioning correctly and can discharge the clean agent effectively.
  7. Check of Nozzles and Piping: The surveyor must check the nozzles and piping to ensure that they are not clogged or damaged.
  8. Check of Instructions and Documentation: The surveyor must check the instructions and documentation related to the system to ensure that they are up to date and reflect the current configuration of the system.

Once the inspections are completed, the surveyor must provide a detailed report that outlines the findings of the inspection, any repairs or replacements that need to be carried out, and any recommendations for improving the efficiency and effectiveness of the system.

In conclusion, the annual and five-yearly inspections of Clean Agent Systems are critical for maintaining the safety of sensitive equipment areas. These inspections must be carried out in accordance with MSC regulations by qualified and authorized surveyors. By following these regulations, facility owners can ensure that their Clean Agent Systems are functioning correctly and can effectively suppress fires in case of an emergency.

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