The Environmental Protection Act 1990 and Pollution Prevention and Control Regulations 2000 require specific industrial processes to monitor their emissions to air for controlled pollutant species. RPS holds comprehensive UKAS and MCERTS accreditation and provides accurate air pollutant sampling, with highly qualified consultants using specific reference methodologies and specialist equipment to meet clients’ needs. RPS provides the full range of consultancy support from desktop studies to practical on-site monitoring projects, with sample analysis through our UKAS accredited laboratory. RPS also provides odour monitoring, dispersion modelling, stack height (D1) calculations, ambient air sampling, CEMs calibration (BS EN 14181), process investigation and abatement unit efficiency trials.