Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 60, Subpt. AAAA, Tbl. 1 Table 1 to Subpart AAAA of Part 60—Emission Limits for New Small Municipal Waste Combustion Units

1. Organics

Dioxins/Furans (total mass basis)

13 nanograms per dry standard cubic meter

3-run average (minimum run duration is 4 hours)

Stack test.

2. Metals:

Cadmium

0.020 milligrams per dry standard cubic meter

3-run average (run duration specified in test method)

Stack test.

Lead

0.20 milligrams per dry standard cubic meter

3-run average (run duration specified in test method)

Stack test.

Mercury

0.080 milligrams per dry standard cubic meter or 85 percent reduction of potential mercury emissions

3-run average (run duration specified in test method)

Stack test.

Opacity

10 percent

Thirty 6-minute averages

Stack test.

Particulate Matter

24 milligrams per dry standard cubic meter

3-run average (run duration specified in test method)

Stack test.

3. Acid Gases:

Hydrogen Chloride

25 parts per million by dry volume or 95 percent reduction of potential hydrogen chloride emissions

3-run average (minimum run duration is 1 hour)

Stack test.

Nitrogen Oxides (Class I units) ^b

150 (180 for 1st year of operation) parts per million by dry volume

24-hour daily block arithmetic average concentration

Continuous emission monitoring system.

Nitrogen Oxides (Class II units) ^c

500 parts per million by dry volume

See footnote ^d

See footnote ^d

Sulfur Dioxide

30 parts per million by dry volume or 80 percent reduction of potential sulfur dioxide emissions

24-hour daily block geometric average concentration or percent reduction

Continuous monitoring emission system.

4. Other:

Fugitive Ash

Visible emissions for no more than 5 percent of hourly observation period

Three 1-hour observation periods

Visible emission test.