Welcome to the
MIRATECH Solutions Guide

MIRATECH is the expert in providing fully integrated, proven exhaust compliance solutions for anyone using industrial engines in a Power Generation, Gas Compression and Mechanical Drives.

Your Solution
Contact us for
Pricing & Details

Tell us about your needs

Your selction did not return any results.
Please adjust your selection and try again.


  1. Gas Compression
  2. Power Generation
  3. Rail
  4. NESHAP Regulations
  5. Industrial
  6. Air Compression
  7. Liquids Pumping
  8. Bio-Gas
  9. Greenhouse CO2 Enrichment
  10. Industrial Marine

Engine Type

  1. Bi-Fuel Diesel and Natural Gas
  2. Diesel
  3. Natural Gas Lean Burn
  4. Natural Gas Rich Burn

Noise Control

  1. Yes
  2. No

Engine Size

  1. 20 to 200 hp
  2. 200 to 1350 hp
  3. 1350 to 10,000 hp
  4. 10,000 hp and above

Regulated Pollutants

  1. NOx
  2. NO2
  3. CO
  5. HAP's
  6. Particulate Matter (PM)

Submit your Request for Pricing and Details

Your Solution(s):

Contact Information

Error: Please complete form.

Thank You!

EPA proposes reclassifying California’s San Joaquin Valley from moderate to serious nonattainment for 1997 and 2006 PM2.5. Control requirements to become more stringent.

February 26, 2015

The U.S. Environmental Protection Agency (EPA) has proposed to reclassify California’s San Joaquin Valley (SJV) Moderate nonattainment area to a Serious nonattainment area for both the 1997 and 2006 PM2.5 National Ambient Air Quality Standards (NAAQS), based on its determination that these standards will not be met by the applicable attainment dates. If finalized, reclassification would trigger additional nonattainment planning requirements.San Joaquin Valley Smog

The proposal to reclassify SJV as a Serious nonattainment area for 1997 PM2.5 standards was issued January 12, 2015 (and the proposal regarding reclassification of 2006 PM2.5 standard to Serious nonattainment was issued January 13, 2015. SJV is currently classified as a Moderate nonattainment area for the 1997 annual PM2.5 standard (15.0 µg/m3), the 1997 24-hour PM2.5standard (65 µg/m3), and the 2006 24-hour PM2.5 standard (35 µg/m3).

The applicable attainment date for SJV to meet the standards is currently April 5, 2015 for the 1997 standards, and December 31, 2015 for the 2006 standard. However, EPA has determined that the area cannot attain the 1997 annual or 2006 24-hour PM2.5standards by the applicable dates. Therefore, USEPA proposed to reclassify SJV as a Serious nonattainment area.

If these proposals are finalized, California will be required to submit State Implementation Plan (SIP) revisions to demonstrate that the plan provides for attainment of the 1997 standards by December 31, 2015, and attainment of the 2006 standard by December 31, 2019. However, the state may apply for an extension of these dates by up to 5 years.

Additionally, the revised SIP will include provisions to assure that best available control measures (BACM) are implemented for PM2.5 and its precursors. Therefore, PM2.5 control requirements within the District may become more stringent.

What this means to you
EPA has proposed to reclassify California’s San Joaquin Valley as Serious nonattainment for PM2.5 and will require the state to modify its State Implementation Plan to assure that best available control measures are implemented for PM2.5

MIRATECH can help
Contact MIRATECH to discuss diesel particulate filters and other emission control systems that reduce PM 2.5 and its precursors.