HVAC

Port Authority of Allegheny County
Installation of the NFI Parts® Proactive Air and Surface Purification units began in the fall of 2021 and is expected to wrap up early in 2022.
The devices are being installed on the port authority’s 700 buses and 80 light-rail cars and is one of several steps being taken to ensure rider comfort and safety.
Dec. 22, 2021
July 21, 2022
Knorr Brake
3 Stage Air Filtration And Purification System From Knorr Brake Company
March 30, 2021
Metra
The contract covers all cars that are not due to be replaced when new cars with a similar or better system enter the fleet.
March 18, 2021
Metrolink
Metrolink began using PuraShield’s Purafil filters that are coated in silver and copper ions.
Feb. 17, 2021
BART
Bart
Jan. 27, 2021
Jan. 20, 2021
Metrolink
Metrolink Clean Crew
Dec. 28, 2020
Andrew Grahl
BROOKVILLES’s streetcars can come equipped with real-time data connectivity and GPS location that can be paired with automatic passenger counter systems.
Nov. 19, 2020

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