Challenge
A fire protection company engaged us to conduct foam fire suppression system testing at a high hazard petrochemical site. The objective was to ensure the systems operated correctly and met relevant standards. Delta Fire was tasked with going to their client’s site and performing the necessary tests efficiently and effectively.
Solution
During the testing phase, we encountered challenges with some of the systems. It was discovered that certain pressure reducing valves were causing discrepancies in flow and pressure, leading to ineffective foam proportioning. This issue threatened the overall efficiency of the fire suppression systems and posed a potential risk in the event of an emergency.
We collaborated with the client to devise alternate methods to address the identified challenges. The team experimented with different flow rates and pressures through meticulous testing and adjustment processes until optimal foam proportioning was achieved. Subsequently, the pressure reducing valves were recalibrated to ensure they were set at the correct parameters for future usage.
Recognising the critical importance of maintaining optimal system performance, we took additional measures to safeguard against potential issues. Despite the harsh environmental conditions at the site, the team facilitated the collection of annual foam concentrate samples. These samples were subjected to rigorous testing to ensure compliance with manufacturers’ specifications, thereby guaranteeing the foam’s efficacy in fire suppression scenarios.
Outcome
Through effective communication and problem solving, we devised strategies to overcome all the challenges encountered during the testing phase. As a result, we were entrusted with implementing the necessary adjustments and improvements in preparation for the next round of testing. This successful collaboration ensured compliance with safety standards and strengthened the safety measures at the high hazard petrochemical site, mitigating potential risks effectively.