Measuring Sustainability

Mercury Control with Regenerative Activated Coke Technology

Mar 21, 2010
James Peters
Many issues face coal fired utilities with respect to environmental demands, some based on regulations and others based on local pressures. These include increasingly stringent control of criteria pollutants, anticipated federal and state requirements for mercury control, issues revolving around...

Real Time Detection of Gaseous Metal Contaminants in Coal Flue and Fuel Gas

Mar 21, 2010
Erik C. Rupp
The Integrated Gasification Combined Cycle (IGCC) is a promising technology for the future use of coal to provide energy. During this process, many of the trace elements present in coal are volatilized, and remain in the gas phase through the gas turbine, only to be released in the flue gas. Trace...

Apply Process Integration to Environmental Impact Assessment

February
2009
Environmental Management
Ahmed Abdel-Wahab, Eva M. Lovelady, Hassan E. Alfadala, Mahmoud M. El-Halwagi, Patrick Linke
This approach provides valuable insights early in the design process and systematizes the design effort, while reconciling process objectives with environmental constraints.

Outsourcing Environmental Compliance

October
2002
Environmental Management
Stephen W. Blocki
Save money and reduce risks by contracting responsibility for maintaining compliance to a pollution-abatement expert.

Improve Your Air Emissions Estimates

May
2009
Environmental Management
Jeffrey H. Siegell
Process plants must report emissions from an increasing number of sources. Use these pointers to prepare more-representative emissions inventories.

Preparing an Air Emissions Inventory

November
2003
Environmental Management
Marc Karell
To keep track of its emissions and its regulatory compliance status, a plant must perform a thorough, process-by-process emissions inventory.

Audit Your Emissions Inventory

January
2010
Environmental Management
Jeffrey H. Siegell
Some emissions reports include data that are based on faulty assumptions and methodologies. This article presents an effective approach to auditing your emissions inventory to maximize the representativeness of the reports you submit. <br>

Use Periodic Checks to Demonstrate Title V Compliance

February
2004
Environmental Management
Colleen McCarthy, John M. Beath
This hybrid technique of determining whether a plant is meeting its regulatory requirements helps overcome the pitfalls of action-tracking and compliance auditing.

Evaluating Supply Chain Sustainability

May
2010
Environmental Management
Joseph Fiksel
Lifecycle analysis (LCA) techniques can be used to quantify the environmental performance of a product, process, or service. This article describes several LCA methods and their application to supply chains.

Discussing Climate-Change Challenges

July
2007
News Feature
Matthew McKeon-Slattery
The U.S. is still at odds with other developed nations when it comes to a strategy for reducing greenhouse gas emissions. At the G8 Summit, President Bush opposed a pact advocated by German Chancellor Angela Merkel calling for CO2 emissions to be...

Collect and Destroy Emissions Safely

May
2004
Environmental Management
Tony Ennis
Vent collection and destruction systems are complex, and their safety depends on the proper integration of the discrete elements. This article provides guidance on how to achieve that.

Measuring and Communicating Sustainability through Eco-Efficiency Analysis

December
2010
Environmental Management
Bruce W. Uhlman, Peter Saling
Eco-efficiency analysis promotes an understanding of the economic and environmental trade-offs over products’ lifecycles, and supports informed, strategic decision-making in all areas of a business, from spurring innovative product development to...

Knock, Knock. Who’s There? The EPA Inspector!

July
2004
Environmental Management
Lee D. Hoffman ,  Ronald W. Zdrojeski
Preparation and training can help minimize your facility’s — and your own — vulnerability to criminal prosecution for environmental violations.

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