Backflow prevention is an essential component of any fire sprinkler system, designed to protect the public water supply from contamination caused by sudden pressure changes. When water pressure drops, water can reverse direction and potentially carry stagnant water from fire protection piping back into the clean municipal system. A properly installed and tested backflow preventer ensures water flows in one direction only, keeping your system compliant and your water supply safe. Professional installation, annual certified testing, and routine maintenance help prevent failed inspections, fines, and service interruptions while ensuring your fire protection system remains reliable and code-compliant at all times.