Скачать или смотреть Designing Safer Buildings with Intelligent Backflow Solutions

Zach from ATS SpecTool and Nadem Mza from Watts explore backflow prevention basics, smart connected technologies, and specification best practices to help engineers design safer, more efficient building water systems.

Key Takeaways:

• Backflow Basics: Prevents non-potable water from contaminating the potable supply, with hazards categorized as health risks or pollution.
• Main Causes: Back-siphonage and back-pressure can introduce contaminants via sprinklers, boilers, or other systems.
• Device Types: Options include Double Check (DC), Reduced Pressure Zone (RPZ), non-testable dual checks, and small to large diameter preventers.
• Smart Integration: Modern units feature sensors, connectivity, and cloud monitoring for leak detection, freeze alerts, and pressure diagnostics.
• Connectivity Options: Cellular data bypasses IT security issues, while building management system (BMS) integration is also possible.
• Specification Guidance: Use Division 22 for plumbing and Division 25 for automation, ensuring compliance with ASSE, USC, FM, and UL standards.
• ATS Support: The ATS SpecTool provides engineers with product details, drawings, and spec resources for effective planning.