Overview
Stack Emission Testing involves monitoring flue gas and process emissions from industrial stacks to evaluate pollutant concentrations, emission rates and compliance with applicable environmental standards.
Key Capabilities
- Particulate Matter (PM)
- SO₂, NOx and CO
- CO₂ and O₂
- Ammonia, HCl, HF and other gases, where applicable
- Heavy metals, where required
- VOC/organic pollutants, based on process requirements
- Stack gas parameters: Temperature, velocity, flow rate and moisture
- Isokinetic sampling for particulate emissions, where applicable
- Emission-load and compliance assessment
Applicable Regulatory Framework
- Environment (Protection) Act & Rules, 1986 – Environmental compliance.
- CPCB Emission Standards – Applicable industry/process emission limits.
- SPCB/GPCB Requirements – Consent conditions and prescribed emission limits.
- Environmental Clearance (EC) – Project-specific emission requirements.
- CPCB Stack Monitoring Guidelines – Sampling and monitoring procedures.
- ISO/IEC 17025:2017 – Laboratory testing and reporting requirements.
Industries Served
ManufacturingPowerChemicalsCement