Air permits are required whenever a facility adds or modifies a source of air emissions (noise, dust, chemicals etc.). Enviro-Stewards can complete your permit applications including:
• source calculations
• dispersion modeling
• noise surveys
• stack sampling and
• permit applications
We can also complete National Pollutant Release Inventory (NPRI) and Reg 127 air emission submissions.
By combining in-plant pollution prevention measures with air emission permitting we can frequently reduce stack treatment and emission reporting costs. For example, by eliminating methylene chloride usage at one facility, we were able to reduce emissions below NPRI reporting thresholds. At another facility, we were able to reduce total emissions below odour thresholds by working with their vendors to modify their paint formulations.