Air Quality Services
THG & Associates’ trained professionals offer expert advice on emission monitoring, source reduction and regulatory implications.
We perform Title V compliance permitting: Major Source, Synthetic Minor and Natural Minor.
THG also has the capability to conduct short-term and long-term ambient air monitoring.
THG offers stack and vent sampling and indoor air services for particulate, VOCs and other pollutants.
EPA sampling procedures are followed to furnish data for regulatory compliance and permit requirements
Specific THG capabilities in the area of air monitoring include the following:
Title V Permitting Services and Audits
NESHAPS and MACT Compliance Review
Air Emission Compliance Audits
Permits to Install (PTI) Air Sources
Permits to Operate (PTO) Air Sources
Design of air quality and meteorological monitoring programs
Testing of stack emissions & ambient air testing
Collection of organic vapors for laboratory analysis
Mobilization and operation of meteorological data collection stations
Remote monitoring of gaseous and particulate pollutants