The DLX-N high-output, dual-lamp ultraviolet NEMA-4 fixture from UV Resources efficiently disinfects HVAC/R airstreams, cooling coils and drain pans, halting infectious diseases such as the SARS-CoV-2 virus. 

Construction, renovation and maintenance of building water systems in complex facilities is inevitable, and each event may pose an infection risk from waterborne pathogens, particularly in healthcare or long-term care settings.

Life-cycle analysis can tell the full story.

Electronic mixing valve technology can fight Legionella.

Caleffi’s THERMOSETTER adjustable thermal balancing valve is used for automatic balancing of recirculation loops in domestic hot water systems.

Watts’ SmartStream UV is a new solution for ultraviolet water disinfection in residential and commercial applications.

Watts Water Technologies launches its SmartStream UV, a new solution for ultraviolet water disinfection for commercial and residential applications.

Design strategies for maintaining water flow.

In this space over the course of my first full calendar year at pme, I have banged the drum (and not slowly) in favor of enhancing water savings in fixtures and applications.