METRO Magazine Logo
MenuMENU
SearchSEARCH

2 Wisconsin Agencies Add NFI Parts Air, Surface Purification System

The system uses proprietary technology to create advanced purification by producing high-energy clusters that are distributed throughout the interior of the vehicle.

by METRO Staff
February 19, 2021
2 Wisconsin Agencies Add NFI Parts Air, Surface Purification System

The system uses proprietary technology to create advanced purification by producing high-energy clusters which are distributed throughout the interior of the vehicle.

Credit:

NFI

2 min to read


GO Transit, serving the city of Oshkosh, Wisconsin, and Valley Transit, serving the Fox Cities in Wisconsin, have installed NFI Parts’ Proactive Air and Surface Purification (PASP) system.

The PASP units, which are part of NFI Parts’ Clean and Protect product line, use proprietary technology to create advanced purification by producing high-energy clusters that are distributed throughout the interior of the vehicle, safely sanitizing both air and surfaces. It is mounted directly in the passenger compartment allowing for deactivation of viruses as they are introduced into the vehicle.

Ad Loading...

Testing at the University of Florida confirmed the technology deactivates SARS-CoV-2, the virus that causes COVID-19, as well as deactivating coronavirus 229E. The technology has also been tested in operation in a stationary mass transportation vehicle environment where surface bacteria levels were reduced to almost non-detectable levels and VOC (volatile organic compounds) air quality measurements were reduced by almost 96%.

“It not only deactivates the SARS-CoV-2 virus; it is also effective on other viruses, bacteria, mold, fungus, VOCs, mildew and odors, making the experience of public transportation more comfortable and appealing,” said Brian Dewsnup, president at NFI Parts.

“The safety and security of our riders and staff is our top priority,” said Jim Collins, transportation director at the City of Oshkosh. “After completing the installation of driver barriers and hand sanitizing stations, the PASP unit was a great solution to round out our safety strategy.”

“We’re extremely happy to have something installed in our fleet that is able to disinfect air and surfaces throughout the day,” said Ron McDonald, GM at Valley Transit. “Since joining the APTA Health and Safety Commitment Program, we have remained committed to following every precaution possible to ensure our buses are safe. The unit running while buses are on the road, paired with daily cleaning crews and new driver barriers, covers all bases.”

GO Transit operates on a fixed-route system, providing bus service to over one million passengers per year.

Ad Loading...

Valley Transit provides numerous transportation options throughout a Tri-County area that covers 117 square miles with a population greater than 200,000 residents.

Learn more about NFI Parts’ Clean and Protect product line.

More Security and Safety

Transit Leaders Gather for National Safety Summit
Security and Safetyby Alex RomanSeptember 16, 2026

Transit Agencies Highlight Safety Gains at National Summit

Leaders from 15 major transit systems shared crime-reduction results and safety initiatives while discussing the role of continued federal support.

Read More →
DART's light rail station at 8th and Corinth
Security and Safetyby Alex RomanSeptember 10, 2026

DART Launches Major Security, Fare Enforcement Initiative

The 90-day demonstration will deploy coordinated security teams at five light rail stations while testing controlled access and gathering data to guide future investments.

Read More →
RTD Launches All-in-One NextRide App
Technologyby Alex RomanAugust 26, 2026

RTD Launches NextRide App to Consolidate Trip Planning, Fares, Security Reporting

The app expands on RTD’s existing NextRide web application and allows customers to view real-time vehicle locations and service alerts, purchase and store digital fares, and access customer support.

Read More →
Ad Loading...
A blue and white graphic with technician hands working on an engine and text reading "TAPTCO Updates OSHA Compliance Training for Transit Maintenance."
Security and Safetyby Elora HaynesAugust 25, 2026

TAPTCO Updates OSHA Compliance Training for Transit Maintenance Operations

The revamped program addresses 26 OSHA standards for maintenance facilities, with TAPTCO pointing to training, documentation, and everyday shop hazards as continuing challenges for transit operations.

Read More →
An Amtrak Cascades Airo Trainset at a station.
Railby Alex RomanAugust 14, 2026

FRA Announces $5.3B in Rail Investments, Including $2B for Amtrak

Funding will support grade-crossing improvements, infrastructure upgrades, and new Amtrak equipment in 23 states.

Read More →
Layered Safety Strategies Take Hold in Chicago and Maryland
Security and Safetyby Alex RomanAugust 13, 2026

Chicago, Maryland Expand Non-Law-Enforcement Safety, Rider Support

The CTA and MTA are launching new programs aimed at de-escalation, crisis response, rider assistance, and greater transparency.

Read More →
Ad Loading...
AI Powers Bus Lane Enforcement
Technologyby Alex RomanAugust 12, 2026

LA Metro, City of West Hollywood, and Partners Advance Smarter Bus Lane Enforcement

The award-winning partnership combines AI-powered detection with human oversight to improve bus reliability, accessibility, and enforcement efficiency.

Read More →
A man speaks with two Los Angeles Metro Ambassadors.
Security and Safetyby Elora HaynesAugust 4, 2026

LA Metro Reports 57% Decline in Homelessness on Transit System Since 2024

The agency's latest homelessness count offers new data on how care-based services and cross-sector partnerships can complement traditional transit security strategies.

Read More →
An image of the white house with text overlayed reading "FTA Launches Transit Performance Dashboard."
Security and Safetyby Elora HaynesJuly 24, 2026

FTA Launches 'Transit Moves America' Dashboard to Highlight Agency Safety and Performance

The online dashboard transforms National Transit Database information into a public-facing resource that allows users to compare transit agencies on key operational and safety metrics.

Read More →
Ad Loading...
LA Metro at State of the Agency event.
Managementby Alex RomanJuly 23, 2026

LA Metro Marks Banner Year, Sets Ambitious Goals for New Fiscal Year

Incoming LA Metro Board Chair and Los Angeles Mayor Karen Bass joined outgoing Board Chair Fernando Dutra and LA Metro CEO Stephanie Wiggins to review accomplishments from fiscal year 2026, which included the opening of new rail extensions, advancement of major transit projects, expanded safety programs, and new rider amenities.

Read More →