Real-time air quality insights for industrial operations

We help EHS leaders reduce risks with real-time air quality data.

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We reduce risk for EHS leaders in the following situations

You’re missing air quality issues  because of poor monitoring

Your workers are overexposed or dust is crossing the fenceline - without anyone noticing.

You don’t have data to make effective EHS decisions

It’s impossible to make PPE or engineering controls decisions without precise, 24/7 data coverage.

You’re overspending on engineering controls

You're wasting resources on continuous resampling while trying to find sources of exposure.

Monitor air quality continuously
Respond to issues instantly

We combine air quality sensors with powerful software that surfaces real-time insights, including easy-to-read green, yellow, and red alerts to keep your team informed at a glance.

Continuous, wireless air quality monitoring

Stationary/wearable monitors stream air quality data to the cloud.

Real-time air quality alerts

Address issues before they become a serious problem.

Analyze data from your browser

Analyze heat maps, timelines, and body cam footage.

Learn how to mitigate your air quality risks with APT

Environmental

Stay compliant with air permits and fend off community complaints.

We excel in heavy industrial operations

See all case studies

Mining

Cement & asphalt

Construction

Manufacturing

Utilities

Research

NIOSH deploys APT dust sensors in silica monitoring study

The study highlights the potential of low-cost dust monitors (LCDMs) to revolutionize dust management and improve workplace safety.

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Leading aggregates operation manages  fugitive dust risk with better insights

Prior to using APT, the company had no data about their impact on the surrounding community’s air quality and no idea of their fugitive dust risks.

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“With shift average samples, we don't know what's contributing to exposures.

But using APT, we're able to understand which tasks contribute  to exposures, and justify with data where we need to put our money and effort.”

Health & Hygiene Manager

Leading Canadian mining company

Professional air quality insights without maintaining your own devices

We handle everything from the installation, calibration and software setup to device maintenance.

Sensor setup & integration

Air quality software

All-inclusive maintenance

Annual device upgrades

On-demand reports

See Pricing

Save compared to buying and maintaining your own devices. Learn more

Expert team

Built by experts in the field of industrial aerosols and air quality

APT was founded by world-class PhDs. Our technology is accredited and used by companies like NASA, NIOSH, and leading industrial companies in North America.

Independently tested and validated air quality data

We’ve partnered with AQ-SPEC, the EPA and NIOSH to guarantee reliable air quality data.

About Us

Better decisions through real-time insights