Bellmore Merrick CHSD, NY

The sum of the greenhouse gas emissions saved is equivalent to 247 tons of Carbon Dioxide.

Stony Brook University, NY

The sum of the greenhouse gas emissions saved is equivalent to 204 tons of Carbon Dioxide.

Ferndale Schools, MI

The sum of the greenhouse gas emissions saved is equivalent to 20.2 tons of Carbon Dioxide.

City of Gardner, MA

The sum of the greenhouse gas emissions saved is equivalent to 39.2 tons of Carbon Dioxide.

Shoreham-Wading River Schools, NY

The sum of the greenhouse gas emissions saved is equivalent to 44.2 tons of Carbon Dioxide.

Town of Branford, CT

The sum of the greenhouse gas emissions saved is equivalent to 133 tons of Carbon Dioxide.

Northport Schools, NY

The sum of the greenhouse gas emissions saved is equivalent to 16 tons of Carbon Dioxide.

Valley Stream CHSD, NY

The sum of the greenhouse gas emissions saved is equivalent to 210 tons of Carbon Dioxide.

Town of Enfield, CT

The sum of the greenhouse gas emissions saved is equivalent to 86.8 tons of Carbon Dioxide.

Federal Bureau of Prisons: El Rino, OK

The sum of the greenhouse gas emissions saved is equivalent to 703 tons of Carbon Dioxide.

Digital Pressure Reducing Valves

Digital Pressure Reducing Valves

Digital Pressure Reducing Valves

PRV stations are the heart of the steam system and should have the capability to be monitored and controlled digitally just like every other major component of building operations. Utilizing Digital PRV controls provides more precise control, Increases station service life, decreases valve hunting, and provides seamless transfer during high and low flow conditions and Increases savings opportunity with more advanced control strategies.

Utilizing Fisher Controls and Valves, the retrofit is compatible with most control valves installed (Leslie, Warren, etc.) so new valves are usually not needed. Regulators require upgrade to control valves.

The system is made up of three main components:

Main digital Controller

  • Controls all system operations
  • Communicates via ModBus RTU 485 or as a standalone unit
  • Monitors and controls system pressures and individual valve position
  • Easy Touchscreen Control
  • Built in pressure safety control

Smart valve positioner

  • Mounts to the valve body
  • Measures exact valve position
  • Pressure Transmitter
  • Relay exact steam pressures on the station and going out to the steam system

Pressure Reducing Valves with built in noise reduction

  • Reduce sound levels up to 12db
  • Helps eliminate system noise issues in tenant spaces
High quality energy conservation solutions with fast return on investment