Equipment Leaks for Organic HAPs from SOCMI

eCFR Subpart H [ecfr.gov]

This subpart applies to:

1. Any of the following that are intended to operate in organic HAP service at least 300 hours/year at a Major Source of HAPs* subject to any NESHAP in 40 CFR Part 63:
   1. Pumps;
   2. Compressors;
   3. Agitators;
   4. Pressure relief devices;
   5. Sampling connection systems;
   6. Open-ended valves or lines;
   7. Valves;
   8. Connectors;
   9. Surge control vessels;
   10. Bottoms receivers;
   11. Instrumentation systems;
   12. Control devices or closed vent systems required by this subpart.

*Major Sources of HAPs emit or have the potential to emit:

• ≥ 10 tons/year of any single HAP; or
• ≥ 25 tons/year of total HAPs.
• Area Sources emit less than Major Sources.

Exemptions from this subpart:

1. Except as provided in any subpart that references this subpart, lines and equipment not containing process fluids are not subject to the provisions of this subpart.
   1. Utilities, and other non-process lines, such as heating and cooling systems which do not combine their materials with those in the processes they serve, are not considered to be part of a process unit.
2. Research and development facilities or bench-scale batch processes.

No

NSPS - 40 CFR Part 60

Subpart Kb – Volatile Organic Liquid Storage Vessels
Subparts T, U, V, W, X & PP – Fertilizer Production
Subparts VV, VVa, III, NNN, & RRR – SOCMI Facilities
Subpart GGG - Equipment Leaks of VOC in Petroleum Refineries
Subpart KKK - Equipment Leaks of VOC from Onshore Natural Gas Processing Plants
 

NESHAP - 40 CFR Part 63

Subpart F – Organic Hazardous Air Pollutants from the Synthetic Organic Chemical Manufacturing Industry (SOCMI)
Subpart G - Equipment Specific Organic Hazardous Air pollutants from SOCMI
Subpart I - Equipment Leaks of Hazardous Organics from Non-SOCMI Sources

eCFR Subpart H [ecfr.gov]