CODE: 012.281-010Buy the DOT:Download/CD-ROM
TITLE(s): SMOKE TESTER (smelt. & refin.)

Tests emissions from smokestack to determine if electrostatic precipitator and flue recovery systems are operating within prescribed standards: Measures force of gas flow by observing manometer attached to Pitot tube placed at various points in stack. Obtains solids contained in gas by drawing metered quantity of flue exhaust through filter bag. Computes total amount of gases and solids lost, using specified formula.
GOE: 02.04.01 STRENGTH: L GED: R4 M4 L3 SVP: 5 DLU: 77
ONET CROSSWALK: 24505E Environmental Science Technicians