Nebraska Administrative Code
Topic - ENVIRONMENT AND ENERGY
Title 129 - AIR QUALITY REGULATIONS
Chapter 8 - PERMITS-BY-RULE
Section 129-8-010 - Permit-by-Rule for Hot Mix Asphalt Plants
Current through March 20, 2024
For purposes of this regulation, a hot mix asphalt plant is a facility that is comprised of any combination of the following: generators; heaters; dryers; systems for screening, handling, storing, and weighing hot aggregate; systems for loading, transferring, and storing aggregate materials; systems for mixing hot mix asphalt; and associated emission control systems. Hot mix asphalt plants approved to be constructed or operated pursuant to the provisions of this chapter will comply with Sections 001 through 009 above and each of the following:
010.01 The owner or operator will use an air emissions computation program provided by the Department to establish hourly production limits and hourly generator combustion limits as described in Sections 010.03C and 010.05. Upon receipt of these files, the Department will use the submitted data to run an ambient air quality dispersion model to determine hourly limits that comply with the NAAQS. The source will comply with these limits.
010.02 Upon relocation of a temporary source, the owner or operator will use the parameters of the new site as input for an air emissions computation program provided by the Department. A responsible official for the source will certify the output files generated by the air emissions computation program and submit them to the Department for establishment of hourly limits as described in Section 010.01.
010.03 Production Limits.
010.04 The generators will not combust more than 75,000 gallons of diesel fuel per calendar month and 250,000 gallons of diesel fuel per consecutive 12 calendar months; or if it is more practical for the source to keep track of hours of generator operation, and the generator is equipped with an hour meter, the following equation may be used to determine the maximum hours of generator operation per calendar month and consecutive 12 calendar months:
010.05 The owner or operator will use an air emissions computation program provided by the Department to establish the plant capacity pound-per-hour limitations. The Department will use the data provided by the owner or operator in an ambient air quality dispersion model to establish generator operating limits that are in compliance with the NAAQS.
010.06 Moisture and Fuel Content Requirements.
010.07 The source will not exceed a particulate emissions rate of 0.04 grains per dry standard cubic foot of exhaust gas.
010.08 Control Technology. Appropriate emission control technology will be properly installed, maintained and operated whenever associated equipment is in operation. Manufacturer's instructions will be kept accessible on site or electronically and readily available to Department representatives.
010.09 The opacity of visible emissions will not equal or exceed 20 percent as evaluated by Method 9 in Appendix A of 40 CFR Part 60 in accordance with 40 CFR 60.92(a)(2) and by Chapter 15, Section 001.
010.10 The source will not allow particulate matter to become airborne in such quantities and concentrations that it remains visible in the ambient air.
010.11 Facilities constructed, reconstructed or modified after June 11, 1973 will comply with the provisions of Section 001.14 of Chapter 12 for Hot Mix Asphalt Facilities (asphalt concrete plants) - Subpart I.
010.12 Record keeping. The owner or operator of the facility will maintain on-site records, to demonstrate compliance, as follows:
010.13 Upon request, the owner or operator will provide Department personnel access to, or copies of, the records required under this chapter.
010.14 Startup notification. The owner or operator of a source approved to construct, reconstruct or modify and operate a hot mix asphalt plant under the provisions of this chapter will notify the Department of the actual date of startup within 15 calendar days after such date.
010.15 Performance Testing. The owner or operator of a source must conduct performance testing to demonstrate compliance with Sections 010.07 and 010.09 and as required under 010.11.