air emissions Articles

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Tuning Your Boiler for EPA Boiler MACT Compliance

by Sierra Instruments, Inc.  (May 12, 2016)

The EPA’s Boiler MACT regulations are heating up. Boiler MACT is an EPA rule to limit hazardous air pollutants (HAP) from commercial and industrial boilers and process heaters. Originally proposed in 2011 as a mandate driven by the Clean Air Act,  the rules are Area Source Boiler MACT 40 CFR 63, subpart JJJJJJ for ...

OTEC in Paradise: The Philippines

by Ocean Thermal Energy Corporation (OTEC)  (May 25, 2016)

Paradise Legend has it that the Republic of the Philippines was born when the gods tossed 7,100 pearls into the ocean and islands popped up. Centrally located in Southeast Asia – just North of Australia and Indonesia, South of Japan and China, and East of Thailand and Singapore – the Philippines are considered by many to be the ...

Real-time air emissions monitoring

by Wood Group Mustang, Inc.  (Sep. 1, 2008)

Due to increasingly rigorous requirements for regulatory and permit compliance, organizations are seeking more from all compliance support systems. The ability to expand systems to encompass new, or migrate existing, regulatory calculations used to monitor environmental performance is vital. Planning strategically for a scalable and sustainable ...

Air Emissions/Off-Gas Treatment

by Federal Remediation Technologies Roundtable  (Jan. 1, 1997)

A number of technologies have been widely applied for removal of VOCs from off-gas streams. However, the application of these technologies to off-gases from site remediation may be quite limited. Biofiltration has been widely applied for VOC destruction in Europe and Japan, but it has only recently been used in the United States. Catalytic and ...

The Emissions Trifecta: Combining Title V, Air Emissions and GHG Reporting

by Enviance, Inc.  (Jan. 9, 2010)

With greenhouse gas (GHG) and other pollutants meeting increased scrutiny worldwide, governmental agencies have put multiple regulations and environmental programs in place to tackle this growing problem. But effectively tracking and managing data for Title V, an air emissions inventory and the EPA’s new mandatory GHG reporting rule can ...

Manufacturer Recycles Solvents, Cuts Air Emissions

by Calgon Carbon Corporation  (Jan. 1, 1998)

Untitled Document To achieve an acceptable level of solvent emissions, Sellotape Products Ltd. of New Zealand installed a ...

Concentrations of air pollutants constant despite drop in emissions

by NILU - The Norwegian Institute for Air Research  (Nov. 19, 2007)

Concentrations of ozone and particulate matter, two harmful airborne pollutants, have not improved since 1997 despite substantial cuts in emissions of air pollutants across Europe, says a new EEA report where Norwegian Institute for Air Research (NILU) has co-ordinated and are editor ...

Data Requirements Air Emissions/Off-Gases

by Federal Remediation Technologies Roundtable  (Jan. 1, 1997)

Predictive modeling may be usefelected to represent the system (e.g., SVE treatment, incinerator, etc.), and site and contaminant informaul in estimating emissions from a site or treatment system. An appropriate theoretical model is stion is used to estimate gross emissions. Because many variables affect emission rates, this approach is limited by ...

Air emissions benchmarking report case study

by M.J. Bradley & Associates LLC  (Oct. 31, 2013)

In 2008, 2010, 2012, and 2013, MJB&A managed the production, budget and release of a collaborative report entitled Benchmarking Air Emissions of the 100 Largest Electric Power Producers in the United States.  The 2013 report was jointly published by Bank of America, Ceres, Entergy, Exelon, the Natural Resources Defense Council, ...

Recovering Valuable Chemicals from Air Emissions

Air emissions in many cases are a waste of valuable natural resources that should have become useful chemicals. In some cases the economic payback from recycling/reuse of air emissions can be almost as much a motivation to control air pollution as government regulations. Examples of recycling and reuse of air emissions are sulfur oxides emissions ...

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