MVWS – Medium Velocity Water Spray System
A Medium Velocity Water Spray (MVWS) System is a type of fire suppression system that uses water to extinguish or control fires in medium to high hazard areas such as oil storage tanks, transformers, and processing equipment. The system is designed to discharge water in a medium velocity spray pattern to cool the area and extinguish the fire.
The MVWS System typically consists of a network of pipes and nozzles that are strategically placed to provide maximum coverage. The system is activated by a fire detection system, which signals a control panel to open the water valve and release water through the nozzles.
The water is discharged in a medium velocity spray pattern, creating a curtain of water that cools the surrounding area and extinguishes the fire by removing heat and oxygen. The water can also act as a barrier, preventing the fire from spreading to other areas.
MVWS systems are commonly used in areas with medium to high fire risks, such as flammable liquid storage areas, transformers, and processing equipment. They are also used in industrial applications where machinery generates significant heat and fires can occur.
Proper installation, testing, and maintenance of MVWS systems are critical to ensure their reliability and effectiveness. Regular inspections, testing, and repairs can help identify and address any issues that may impact the system's performance in the event of a fire. The system must also comply with local building codes and regulations, which often include requirements for backflow prevention and regular testing.