The Stockbridge-Munsee Band of Mohican Indians have always been good stewards of their community’s environment. It was no different when it came time to replace the HVAC system in their health center with a geothermal system, empowering the tribe to achieve greater energy independence.

Hydronic snow and ice melting systems using PEX tubing are ideal for projects with demanding winter requirements. Read on to discover how an NYC car dealership turned its roof into a vehicle storage area.

Backflow prevention is vital for the safety of our potable water supply; the technology stops “undesirable” fluids, such as sewer water or chemicals, from contaminating our drinking water. National Backflow Prevention Day, Aug. 16, raises awareness of the critical issue.

A building’s fire protection system may require fire pumps and associated equipment. Engineers should follow these planning and design best practices to protect against various risk factors and ensure reliability during emergencies.

Thermal disinfection or short-term chemical disinfection may kill Legionella bacteria on the surface of the biofilm, but it does not kill bacteria under it. Bacteria can go into a cyst form, encapsulating it inside an amoeba and deep within layers of buildup on a pipe wall covered with biofilm.

GSA has incorporated IAPMO’s Uniform Plumbing Code (UPC) in its newly released Facilities Standards for the Public Buildings Service (P100), marking the first instance that this federal agency has officially referenced the Uniform Codes.

When specifying pilot-operated automatic control valves for a fire sprinkler system, make sure to correctly calculate the friction loss. You’ll also need to determine if the automatic control valve should be configured for redundancy.

Unreliable water pressure from a 1,000 gallons/minute pump serving an underground fire protection loop and connected to a 10-inch municipal water main precipitated the addition of a 250,000-gallon water storage tank to a research facility’s fire protection system.