Stack Testing NZ


Accredited Test Methods Air Discharge Sampling Methods

K2 Environmental is accredited for the following methods (ISO 17025 by IANZ)

USEPA 1

Sample and velocity traverses for stationary sources

   

USEPA 2

Determination of stack gas velocity and volumetric flow rate (type S Pitot tube)

   

USEPA 3

Gas analysis for the determination of dry molecular weight

   

USEPA 3A

Determination of oxygen and carbon dioxide concentrations in emissions from stationary sources (Instrumental Analyser Procedure)

   

USEPA 4

Determination of moisture content in stack gases

   

USEPA 5

Determination of particulate emissions from stationary sources

   
USEPA 6 Determination of sulphur dioxide.
   

USEPA 6C

Determination of sulphur dioxide emissions from stationary sources (Instrumental Analyser Procedure (alt004)

   

USEPA 8

Determination of sulphuric acid mist and sulphur dioxide emissions from stationary sources

   

USEPA 11

Determination of hydrogen sulphide content of fuel gas streams in petroleum refineries

   

USEPA 13B

Determination of total fluoride emissions from stationary sources(Specific Ion Electrode Method)

   

USEPA 16a

Determination of Total Reduced Sulphur Emissions

   
USEPA 17
Determination of Particulate Matter
   
USEPA 18
Measurements of gaseous organic compounds emissions
   

USEPA 26

Determination of hydrogen halide and halogen emissions from stationary sources, isokinetic method (specifically gaseous fluoride & HCl acid mist)

   

USEPA 29

Determination of metals emissions from stationary sources

   

USEPA 0011

Sampling of aldehyde and ketone emissions from stationary sources

   

USEPA 0023A

Determination of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans from stationary sources

   

USEPA CTM022

Nitric oxide, nitrogen dioxide and NO[x] emissions by electrochemical analyzer

   
Method OTM 27 Determination of PM10 and PM2.5 emissions from stationary sources (constant sampling rate procedure)
   

USEPA CTM031

Screening method for methylene diphenyl diisocyanate

   

USEPA CTM033

Draft method for sampling of hydrogen cyanide from stationary sources

   

USEPA CTM034

Draft method for the determination of carbon dioxide for periodic monitoring

   

CTM036

Method for sampling isocyanates stack emissions

   

NCASI CI/WP-98.01

Chilled Impinger method for use at wood products mills to measure formaldehyde, methanol and phenol

   

ISO 9096:2003

Stationary source emissions - Determination of concentration and mass flow rates of particulate material in gas carrying ducts; manual gravimetric method

   

ISO 10780

Stationary source emissions - Measurement of velocity and volume flow rate of gas streams in ducts

   
BS EN 13649:2002 Determination of gaseous organic compounds (VOC)
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