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TITLE 40 - PROTECTION OF ENVIRONMENT
CHAPTER I - ENVIRONMENTAL PROTECTION AGENCY
PART 63 - NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
subpart uuu - NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR PETROLEUM REFINERIES: CATALYTIC CRACKING UNITS, CATALYTIC REFORMING UNITS, AND SULFUR RECOVERY UNITS
Table 30 to Subpart UUU of Part 63 - Operating Limits for HAP Emissions From Sulfur Recovery Units
As stated in 63.1568(a)(2), you shall meet each operating limit in the following table that applies to you.
------------------------------------------------------------------------ If use this type of You shall meet this For . . . control device operating limit. . .
------------------------------------------------------------------------ 1. Each new or existing Not applicable...... Not applicable.
Claus sulfur recovery unit part of a sulfur recovery plant of 20 long tons per day or more and subject to the NSPS for sulfur oxides in 40 CFR 60.104(a)(2).
2. Each new or existing Not applicable...... Not applicable.
sulfur recovery unit (Claus or other type, regardless of size) not subject to the NSPS for sulfur oxides in 40 CFR 60.104(a)(2): Option 1 (Elect NSPS).
3. Each new or existing Thermal incinerator. Maintain the daily sulfur recovery unit (Claus average combustion or other type, regardless zone temperature of size) not subject to the above the limit NSPS for sulfur oxides in established during 40 CFR 60.104(a)(2): Option the performance 2 (TRS limit). test; and maintain the daily average oxygen concentration in the vent stream (percent, dry basis) above the limit established during the performance test.
------------------------------------------------------------------------ [67 FR 17773, Apr. 11, 2002, as amended at 70 FR 6942, Feb. 9, 2005]
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