Preparing for Subpart MM 2020 Performance Testing
Posted: April 18th, 2019
40 CFR Part 63, Subpart MM (National Emission Standards for Hazardous Air Pollutants for Chemical Recovery Combustion Sources at Kraft, Soda, Sulfite, and Stand-Alone Semichemical Pulp Mills) was amended in October 2017. The amendments include a periodic performance testing provision, […]
Read articleSubpart TTTT: What to Know About Greenhouse Gas Emissions from Electric Utility Generating Units
Posted: March 27th, 2019
With contribution from ALL4 Staff On December 20, 2018, the U.S. Environmental Protection Agency proposed amendments to its “Standards of Performance for Greenhouse Gas (GHG) Emissions from New, Modified, and Reconstructed Stationary Sources: Electric Utility Generating Units (EGUs)” (i.e., 40 […]
Read articleWhat Makes a “Good Neighbor?”: A Look at Ozone Standards
Posted: March 27th, 2019
Since the government shutdown ended and many Federal programs that were hanging in the balance have returned to service, the impact on U.S. EPA is beginning to show. Our CFO, Kevin Romito, recently published an article giving some insight into […]
Read articleRACT 2 Compliance Reporting… No Reason to Wait
Posted: March 21st, 2019
January 1, 2017 feels like forever ago, but for most of us at ALL4, that date sticks with us. Why? January 1, 2017 was the final compliance deadline for Pennsylvania facilities subject to the Reasonably Available Control Technology (RACT) 2 […]
Read articleRepresenting MSS Emissions in the Emissions Inventory
Posted: March 19th, 2019
A good portion of the Texas refineries are taking a deep breath as the Refinery Sector Rule (RSR) compliance date is behind us, but the work isn’t over yet. The end of January means the environmental reporting season is upon […]
Read articleRequirements to Include Formaldehyde in Volatile Organic Compound (VOC) Emissions
Posted: February 5th, 2019
On December 6, 2018, the New Jersey Department of Environmental Protection (NJDEP) presented at a regulatory update meeting. One of the topics discussed is the inclusion of formaldehyde in the calculation of volatile organic compound (VOC) emissions from spark ignited […]
Read articleOne Year Later – What Challenges Have You Faced with Benzene Fenceline Monitoring?
Posted: January 24th, 2019
The Petroleum Refinery Sector Rule in 40 CFR 63, Subpart CC (National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries or Refinery NESHAP) generally applies to all petroleum refineries in the United States. Did the monitoring program at your […]
Read articleRefinery Sector Rule (RSR) Compliance Countdown
Posted: January 23rd, 2019
On November 8, 2018, U.S. EPA finalized amendments to the petroleum refinery National Emission Standards for Hazardous Air Pollutants (NESHAPs) 40 CFR Part 63, Subparts CC and UUU, along with New Source Performance Standards (NSPS) 40 CFR Part 60, Subpart […]
Read article2019 Look Ahead – Year of Action
Posted: January 15th, 2019
A Year of Action // Colin McCall I know it’s cliché, but I could swear that I just wrote the introduction to our 2018 Look Ahead article a week or so ago! The good news is that I recall it […]
Read articleWill a contract term come in to play with the Government Shutdown?
Posted: January 10th, 2019
As chief financial officer at ALL4, I oversee the financial operations of the company and minimize risk when possible. As a part of my role, I review contracts and assess the risk included in the contract language. A common contractual […]
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