Internal Data Search by Company/Division Name
Revision Date: 5/3/2013
Tags: 221112 - Fossil Fuel 化石燃料, 325193 - Ethyl Alcohol Manufacturing , 325188 - All Other Basic Inorganic Chemical Manufacturing , 325131 - Inorganic Dye and Pigment Manufacturing 无机染料和颜料生产, Burns & McDonnell, SNC-Lavalin, Zachry, URS Corp., SPX Flow Technology, FLSmidth, Kvaerner, KSB, Kellogg Brown & Root LLC, Metso Minerals, Everlasting Valve, Babcock & Wilcox, Indeck Power Equipment, GEA Process Engineering, Day & Zimmermann, Allied Environmental Solutions, Valve, USA
NOx Control - Low NOx Technology Update Webinar - Hot Topic Hour February 23, 2012
Speakers helped us understand the current “state of the art” of the various NOx control technologies.
Revision Date: 2/23/2012
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Fuel Tech, EPRI, CoaLogix, Chemical Injection, Chemical, Catalyst Maintenance, Hydrogen Peroxide, Optimization
PerNOxide NOx Control Technology by Sterling Gray, URS Corp. Hot Topic Hour February 23, 2012.
Sterling M. Gray, Manager, SBS Injection Technology at URS Corporation explained that there is an option which is more expensive than SNCR but can obtain much higher NOx removal. It involves the use of hydrogen peroxide to convert NOx to NO2.
Revision Date: 2/23/2012
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Hydrogen Peroxide
SO3 Measurement and Control - Webinar - Hot Topic Hour March 8, 2012
The affect of SO3 in the flue gas stream, emissions from the stack, particulate emissons and removal of mercury from the flue gas with ACI.
Revision Date: 3/8/2012
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Industrial Monitor and Control Corp, Solvay Chemicals, Thermo Fisher Scientific, Lhoist, Direct Injection System, Sodium Bisulfate, Trona, SO3 Monitoring, Sodium Bicarbonate, SO3, HCl, Mercury, SO2, Monitoring
Jim described the application of a liquid sodium-based reagent to reduce SO3 and mercury emissions at power plants.
Revision Date: 3/8/2012
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Direct Injection System, Sodium Bisulfate, HCl, Mercury, SO2, SO3
Mercury Control and Removal Status and Cost - Webinar - Hot Topic Hour August 2, 2012
Different approaches for removing mercury.
Revision Date: 8/2/2012
Tags: 221112 - Fossil Fuel 化石燃料, Chemtura, URS Corp., Albemarle, Hitachi Power Systems America, Catalyst, Membrane, Activated Carbon, Bromine, Mercury
The GMCS Hg Control System by Jonas Klingspor, URS - Hot Topic Hour August 2, 2012
Development of the Gore/URS mercury control technology.
Revision Date: 8/2/2012
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Membrane, Mercury
Industrial Boiler MACT Impact and Control Options Part 1 - Webinar - Hot Topic Hour March 21, 2013
Will Industrial Boiler Owners spend $5 Billion or $12 Billion to meet the New Industrial Boiler MACT?
Revision Date: 3/21/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Stanley Consultants, Scrubber, Fabric Filter, MACT, Mercury, HCl, Cost, Combustion, Industrial Boiler
An estimate of the initial capital cost of complying with the Industrial Boiler MACT for coal, biomass, liquid and process gas boilers and process heaters that will be subject to emission limits under the rule.
Revision Date: 3/21/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Scrubber, Fabric Filter, MACT, Cost, Mercury, HCl, Industrial Boiler, Combustion
Gordon discussed the non thermal ZLD process.This process would seem to be ideal in conjunction with the hot catalytic filter with DSI and is therefore being displayed on the hot gas filter website
Revision Date: 8/15/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Non-Thermal, Effluent Treatment, MATS, Mercury, Arsenic, Selenium, Nitrogen, Wastewater, FGD, Zero Liquid Discharge
Control and Treatment Technology for FGD Wastewater Webinar - Hot Topic Hour August 15, 2013
There are State rules in place which are requiring significant investment in treatment.
Revision Date: 8/15/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Advatech, Veolia, EPRI, Wastewater Spray Dryer, Pressure Evaporation, Non-Thermal, MATS, Arsenic, Selenium, Nitrogen, Mercury, Effluent Treatment, Wastewater, FGD, Zero Liquid Discharge
Control and Treatment Technology for FGD Wastewater Webinar - Presenter Bios
Revision Date: 8/15/2013
Tags: 221112 - Fossil Fuel 化石燃料, EPRI, Advatech, URS Corp., Veolia Water Solutions & Technologies
Revision Date: 9/27/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Mercury
Multi Pollutant Control Webinar - Hot Topic Hour - Part 2, September 27, 2013
Revision Date: 9/27/2013
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., United Conveyor, NeuCo, Tri-Mer, Sodium Bisulfate, Catalytic Filter, Pneumatic Conveyor, Optimization Software, Sorbent Injection, MATS, Coal
Sterling showed how to improve thermal energy recovery from Air Preheaters which is typically limited by the presence of sulfuric acid and other fouling compounds in the flue gas stream.
Revision Date: 1/9/2014
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Air Preheater, Dry Sorbent Injection
Air Preheaters and Heat Exchangers Webinar - Hot Topic Hour January 9, 2014
Speakers addressed ways that heat exchange can be improved.
Revision Date: 1/9/2014
Tags: 221112 - Fossil Fuel 化石燃料, Paragon Airheater Technologies, URS Corp., Dry Sorbent Injection, Air Preheater, SO3 Monitoring, Heat Exchange
Bromine can accumulate in the scrubber recycle. Confirmation of the accumulation was determined in a study at Lower Colorado River Authority (LCRA). John Grocki advised the attendees that there are big variations even between units at the same plant. There is a range of concentrations which can be of concern. Bromine and Chlorine cannot be treated the same and the combination has a different impact than either one independently. So whether there will be corrosion and which material is best to protect against it is based on the concentrations of both halogens. In addition to the scrubber itself, the injection of halogens in the fuel can have impacts on the air heater and ductwork.
Revision Date: 4/8/2014
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Mercury, Bromine, Corrosion, Mercury Removal
Overview of CCR Regulations and Changes in Disposal Management
Meeting the CCR regulations will require careful planning. It is much more than just pond closures.
Revision Date: 6/20/2014
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Consulting, Regulation, Ash Handling, Wastewater Treatment
Sterling Gray of URS showed how the use of SBS to reduce SO3 leads to inherent mercury capture by the unburned carbon in the flyash.
Revision Date: 7/31/2014
Tags: 221112 - Fossil Fuel 化石燃料, URS Corp., Mercury, Unburned Carbon
Mercury Sorbent Options Webinar - Hot Topic Hour July 31, 2014
The webinar yesterday was based on presentations posted on a dedicated website: Mercury Removal - Continuous Analyses. The format was a discussion of important options.
Revision Date: 7/31/2014
Tags: 221112 - Fossil Fuel 化石燃料, Mitsubishi Hitachi Power Systems Americas, Novinda, URS Corp., Carbon, Mercury, Catalyst, SCR, Sorbent
New Technologies to Improve the Performance and Reliability of Older FGD Systems
This paper will describe and discuss the development and application of new technologies in upgrading older FGD systems.
Revision Date: 8/18/2014
Tags: URS Corp., Scrubber, Nozzle, FGD