||Construction Details of Isokinetic Source-Sampling Equipment.
Marti, Robert M. ;
||Environmental Protection Agency. Research Triangle Park, N. C. Air Pollution Control Office.
( Samplers ;
( Gas sampling ;
Engineering drawings ;
Solenoid valves ;
Air pollution detection
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The report was prepared in order that interested persons in local air pollution agencies might build their own isokinetic source-sampling equipment. This equipment was designed and has been used since 1967 by employees of the U.S. Environmental Protection Agency's Air Pollution Control Office (APCO). In a field test, the equipment was run for two 24-hour periods without encountering any malfunctions. The construction details include: The meter box; Umbilical cord; Sample box with glassware; Probe; and Calibration procedures for the orifice and meter.