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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.

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Applications

  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
  4. VOC (NMNEHC)
  5. HAP's
  6. Particulate Matter (PM)
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EPA retains 75 pbb National Ambient Air Quality Standard for sulfur dioxide.

March 27, 2019

On February 26, 2019 the U.S. Environmental Protection Agency (EPA) announced its final decision to retain without changes to the National Ambient Air Quality Standards (NAAQS) for sulfur dioxide (SO2).

EPA says its decision comes after carefully reviewing the most recent available scientific evidence and risk and exposure information and consulting with the agency’s independent science advisors.

The Clean Air Act requires EPA to set NAAQS for “criteria air pollutants.” Currently, SO2 and five other major pollutants are listed as criteria pollutants: Nitrogen Dioxide, Carbon Monoxide, Lead, Ground Level Ozone, and Particulate Matter. The law also requires EPA to periodically review the relevant scientific information and primary (health-based) standards. If appropriate, EPA revises the standards to ensure they provide requisite protection for public health, allowing for an adequate margin of safety.

The EPA and its independent advisors on this topic, the Clean Air Scientific Advisory Committee (CASAC), agree that this existing standard continues to provide health protection and “that the current scientific literature does not support revision of the primary NAAQS for SO2.”

Advocacy groups including the American Lung Association had urged EPA to lower the amount of SO2 pollution it allows, from 75 parts per billion of sulfur dioxide in ambient air to 50 parts per billion.

On the other side of the issue, the American Petroleum Institute contended the Obama era rules were overly stringent and wanted them relaxed.

What this means to you
On February 26, 2019 the U.S. Environmental Protection Agency (EPA) announced its final decision to retain without changes to the National Ambient Air Quality Standards (NAAQS) for sulfur dioxide, one of the Clean Air Act’s six criteria pollutants.

MIRATECH can help
Contact MIRATECH for compliance solutions for stationary engines.