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DEQ Home > Stericycle > Stack Testing: 2006

Stericycle–North Salt Lake Facility

Stack Testing: 2006

 

Findings

Testing is performed to demonstrate compliance with the emission limits referenced in Permit Condition II.B.4.c and to establish new operating parameters in accordance with Permit Conditions II.B.4.c.1. The latest DAQ-calculated test results are:

Source
Test Frequency (yrs)
Test Date
Pollutant
Result
Limit
Medical Waste Incinerator
3
11/11/2009
2 mg/dscm @ 7% O2
34 mg/dscm @ 7% O2
3
11/11/2009
20 ppmdv @ 7% O2
40 ppmdv @ 7% O2
 
5
10/18/2006
2 mg/dscm @ 7% O2
125 mg/dscm @ 7% O2
 
5
10/18/2006
0.1 mg/dscm @ 7% O2
2.3 mg/dscm @ 7% O2
 
3
11/11/2009
6 ppmdv @ 7% O2
100 ppmdv @ 7% O2
 
5
10/18/2006
6 ppmdv @ 7% O2
55 ppmdv @ 7% O2
 
5
10/18/2006
250 ppmdv @ 7% O2
250 ppmdv @ 7% O2
 
5
10/18/2006
0.004 mg/dscm @ 7% O2
1.2 mg/dscm @ 7% O2
 
5
10/18/2006
0.001 mg/dscm @ 7% O2
0.16 mg/dscm @ 7% O2
 
5
10/18/2006
0.004 mg/dscm @ 7% O2
0.55 mg/dscm @ 7% O2

A three-hour VEO of stack emissions was performed during the stack test. No opacities were observed.

 

Operating Parameters Established During Test

Max. Charge Rate: 1,985.1 lb/hr

Min. Secondary Chamber Temperature: 1,797.6 F

Max. Reactor Inlet Temperature: 408 F

Min. Carbon Injection Rate: 2.85 lb/hr

Min. Scrubber Liquor Flow Rate: 62.1 lb/hr

Min. Scrubber Liquor pH: 5.98

 

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