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McIlvaine Insights Issue 188, February 10, 2022

• $30 Billion Market for Air, Water, Energy Products for Hydrogen Production by 2030 • Air Pollution Control is Checkers but Climate Change is Chess • $60 Billion Annual Market for Air, Water, Energy (AWE) Products and Services for Hydrogen

Revision Date:  3/1/2022

Tags:  McIlvaine, Market, Hydrogen Generation, Climate Change, Pollution Control, McIlvaine Insights


SO3 Poses New Challenges and Opportunities for Power Plants

SO3 is a pollutant but it is injected into flue gas to improve particulate control. However, SO3 interferes with mercury capture. It is unintentionally created by SCR catalysts. It is the major component of condensibles in total particulate. SO3 control is key to a new approach to power plant efficiency improvement. Power plant decisions need to consider all the economic, operational and environmental impacts for each potential approach involving SO3. A number of decision trees need to be navigated and then revisited. The best route can be likened to GPS guidance. McIlvaine has created a system for making all power plant air quality decisions: 44I Power Plant Air Quality Decisions. A fast track decision tree on SO3 has just been posted in the system.

Revision Date:  3/13/2015

Tags:  McIlvaine, SO3 Monitoring, SO3, Pollution Control


Recent Operating Results of the Five New Wet FGD Installations for Ameren

Hitachi Power Systems America, Ltd. has recently completed the Start-Up, Performance Testing and several months of operation on the five (5) Wet Limestone Forced Oxidation Scrubbers (WFGD) installed in Missouri and Illinois for Ameren. Ameren Corporation is the parent of utility companies that serve 2.4 million electric customers and 1 million natural gas customers in a 64,000 square-mile area of Missouri and Illinois. This paper will discuss the project backgrounds along with the design and operating performance of the advanced SO2 reduction technology that was implemented on these five units.

Revision Date:  7/23/2014

Tags:  Ameren Services, Hitachi Power Systems America, Scrubber, FGD, Pollution Control


Neuman Rare Earth Contacts

Here are some contacts and additional information regarding the project.

Revision Date:  10/23/2012

Tags:  Neumann Systems Group, Filter, Pollution Control, Concentration, Water and Wastewater Treatment, Other, USA