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Latest News

Oct 2018...

CALPUFF View 8.6 Released!

- Sensitive Receptor Reports
- BACK.DAT File Maker
- Receptor Selection Update

see release notes

Jul 2018...

AERSCREEN View 2.6 Released!

- 18081 Model Updates
- Automated Tile Maps

see release notes

Apr 2018...

IRAP-h View 5.0 Released!

- New Risk Types, Site Parameters
- Automated Tile Maps
- GUI Updates

see release notes


Emissions Management

How To Choose - Software Solutions

Emissions management involves the calculation, collection and summarization of emission data from a variety of sources.  This emission data may be used to create inventories or to run air dispersion models.



Air Quality Management Information System
aqmis cloud
AQMIS Cloud is a Complete regulatory Air Quality Management Information System for your regulatory agency. AQMIS Cloud is a proven solution used by numerous governments and regulatory agencies.


more info | brochure


Carbon Emissions Inventory and Reporting
green house gas reporting
GHG Web is a inventory and reporting tool which provides a standardized approach to calculating and reporting an organization’s corporate greenhouse gas emissions.


more info | brochure