Method 0061 Hexavalent Chromium PFA Impinger Train
Method 0061 Hexavalent Chromium PFA Impinger Train
Method 0061 Hexavalent Chromium Emissions from Stationary Sources determines hexavalent chromium emissions from hazardous waste incinerators, municipal waste incinerators, municipal waste combustors and sewage sludge incinerators.
Description
Isokinetically collected with a train where the impinger reagent is recirculated continuously. Samples are analyzed with an ion chromatography. Method 0061H Hexavalent Chromium High-Temperature Source Sampling Kit is used as an alternative for temperatures above 150°C (300°F). Option -V is added for 240V.
PFA 47 mm Filter Column (TFC-47)
The TFC-47 is for the filtration of hexavalent chromium samples prior to analysis. The column accepts standard 1/4-inch outer diameter tubing and comes with one extra inlet for converting unit to a standard 47-mm filter holder. The filter is acetate membrane, or equivalent, with a 0.45 micrometer or smaller pore size to remove insoluble material.
