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Compliance stack monitoring

To meet the demanding requirements of your permits issued under the Environmental Permitting Regulations (EPR), you will need a team of stack emission monitoring experts on hand.

Take the hassle out of a wide range of stack emissions monitoring including compliance, EN 14181 QAL 2 and AST, fuel trials, process investigation, commissioning and Bio-aerosol testing.

Do you need to keep up to date with the latest legislation? We can advise on the latest monitoring standards, and  we will be happy to provide assistance during your EA Operator Monitoring Assessment (OMA) visits.

For complete peace of mind, our sampling activities are fully accredited by UKAS to the Environment Agency’s MCERTS performance standard. Our in-house, UKAS accredited laboratory can carry out your analysis to ISO 17025.

Our NWG Environmental Solutions team is one of the UK’s leading MCERTS and UKAS accredited stack emissions monitoring specialists so let us do the hard work for you.  

Monitoring standards  
Particulates BS EN 13284-1
Particulates BS ISO 9096
Bio-aerosols VDI 4257 Part 2
Hydrogen chloride (HCl) BS EN 1911
Hydrogen Fluoride (HF) BS ISO 15713
Metals BS EN 14385
Mercury (Hg) BS EN 13211
Dioxins/PCB BS EN 1948
PAH BS ISO 11338
Speciated VOC PD CEN/TS 13649
Total VOC BS EN 12619
Oxygen (O2) BS EN 14789
Moisture (H2O) BS EN 14790
Sulphur Dioxide (SO2) BS EN 14791
Oxides of Nitrogen (NOx) BS EN 14792
Carbon Monoxide (CO) BS EN 15058
FTIR EA TGN M22
Ammonia (NH3) based on BS EN 14791
PM10/2.5 BS ISO 23210
QA of AMS BS EN 14181
Sampling strategy BS EN 15259
Hydrogen Sulphide US EPA 11

 

Accreditations

Safecontractor
Constructionline
PICS
AFAQ UKAS
MCERTS
Achilles
CHAS
Legionella Control Association
UKAS