FLITE COV supplied air respirators (SAR) with breathing apparatus from Scott Safety feature an automatic changeover valve for an emergency air supply cylinder, available in different durations, and a locking hand wheel on the cylinder pressure-reducing valve to prevent inadvertent shut-off during use. It also features use of the compact Tempest Demand Valve, and is compatible with multiple approved Scott Safety facepiece options. 800/247-7257; www.scotthealthsafety.com.
- 5 Performance Tips for a Healthy Secondary Clarifier
- The Woodchip Solution: How a Northwoods City Tackled Odor Control
- Case Studies: Treatment and Filtration
- Top Performer - Biosolids: Beautiful Biosolids? It’s All About Perception
- Cover Story: Unplugged: The Path to Becoming an Energy Independent Facility