Internal Data Search by Product
The March 2019 announcement is part of SoCalGas' vision to be the cleanest natural gas utility in North America, delivering affordable and increasingly renewable energy to its customers.
Revision Date: 4/17/2019
Tags: 311000 - Food Manufacturing , 221320 - Sewage Treatment Facilities * , 562213 - Solid Waste Combustors and Incinerators , SoCalGas, Fabric Filter
Hitachi Zosen Inova utilizes lime based CFB scrubber for WTE applications
The HZI SemiDry process employs the principle of the circulating fluidized bed for efficient removal of acid gases by adsorption with hydrated lime. Recirculation of reagent maximizes reagent use and provides excess reagent to capture contaminant peaks. In addition, activated carbon or coke can be injected for removal of volatile organics and metals. Cited advantages are • Low emissions with a high flexibility relative to load or flue gas contaminant changes • Minimized use of lime as widely-used low-cost reagent • High energy efficiency compared to lime-slurry based systems • High availability and low O&M cost due to simple design and operation • Proven technology with long industry record of success
Revision Date: 3/11/2019
Tags: 562213 - Solid Waste Combustors and Incinerators , Hitachi Zosen Inova, CFB Scrubber, Fabric Filter
Lhoist Sorbacal is a cost effective choice to meet the cement MACT
Sorbacal is a high efficiency hydrated lime which can be injected in as many as three locations between the kiln and the fabric filter to capture the HCl and other pollutants as needed to meet the EPA MACT requirements. This article shows the results of detailed testing and successful results at a large cement plant.
Revision Date: 2/6/2019
Tags: 327310 - Cement Manufacturing 水泥生产, Lhoist, Pneumatic Conveying, Lime, Direct Sorbent Injection, Fabric Filter
Dynegy SDA installation at Baldwin is permitted for new wastewater discharges
The subject facility has applied for a renewed NPDES permit which includes modifications that necessitate an antidegradation assessment. New wastewater discharges will be created as the result of the construction and operation of new dry flue gas desulfurization systems (Spray Dryer Absorbers or SDAs) at all three units at the complex. The installation of these systems was required by the terms and conditions of a 2005 Consent Decree between Dynegy, the state of Illinois, USEPA, and the U.S. Department of Justice. Construction of the Unit 3 SDA system and baghouse has been completed and they were put into service prior to December 31, 2010. The Unit 1 SDA system and baghouse were placed into service by December 31, 2011. The Unit 2 SDA system and baghouse were placed into service by December 31, 2012. The new discharges from these systems would consist of sump discharges, air compressor noncontact cooling waters, and miscellaneous floor and storm drainage waters. Dynegy is requesting authorization to discharge these wastewaters to the existing bottom ash pond system and include these discharges as contributory wastewater streams to Outfall 001. Sump discharges are not expected to occur more than once per week with each discharge lasting approximately five minutes. Based on the current operation of the Unit 3 sumps (projected discharge of 0.127 MG/year), it is expected that sump discharges for all units would contribute 0.38 MG/year of flow to the ash pond. Air compressor noncontact cooling waters from the new SDA systems (6.5 MGD) and miscellaneous floor and storm drainage waters would be received by the cooling pond and would be potentially discharged from Outfall 002 during overflow conditions
Revision Date: 1/19/2019
Tags: 221112 - Fossil Fuel 化石燃料, Dynegy, Spray Dryer Absorber, Fabric Filter, Wastewater
MATS Compliance Choices Webinar - Hot Topic Hour January 29, 2015
Speakers at the Hot Topic Hour provided recent data which shows that improved activated carbon and absorbents will allow plants to meet MATS emission limits with lower amounts of consumables.
Revision Date: 1/29/2015
Tags: 221112 - Fossil Fuel 化石燃料, Lhoist, McIlvaine, Calgon Carbon, KC Cottrell, Activated Carbon, Dry Sorbent Injection, Precipitator, Fabric Filter, MATS, Mercury Removal, HCl, SO2, Particulate
MATS Agenda by Bob McIlvaine, McIlvaine Company - Hot Topic Hour January 29, 2015
Bob provided an overview of the whole MATS decision making process using the GdPS™ Concept.
Revision Date: 1/29/2015
Tags: 221112 - Fossil Fuel 化石燃料, McIlvaine, Activated Carbon, Dry Sorbent Injection, Precipitator, Fabric Filter, MATS, Particulate, SO2, HCl, Mercury Removal
The replacement pulse jet cleaning system was designed by Pentair and incorporated unique features which solved the deposition problems in the existing ceramic filter used in this alumina processing plant.
Revision Date: 8/25/2014
Tags: 212299 - All Other Metal Ore Mining , Pentair, Ceramic Filter, Valve, Fabric Filter
Lhoist Has Lots of Ceramic Filter Hot Gas Experience
Lhoist was a presenter in the Mcilvaine hot topic hour May 1, 2014 on hot gas filtration . the highly porous lime sorbent is achieving more than 95% SO2/HCl removal efficiency when used at th 850F temperature preceding the ceramic filter. Product: lime, dry sorbent injection
Revision Date: 5/5/2014
Tags: 562213 - Solid Waste Combustors and Incinerators , Lhoist, Dry Sorbent Injection, Fabric Filter, Ceramic Filter, Lime
Dry Sorbent Injection and Material Handling for APC - Webinar - Hot Topic Hour June 20, 2013
Revision Date: 6/20/2013
Tags: 221112 - Fossil Fuel 化石燃料, Semi-Bulk Systems, Siemens, Nol-Tec Systems, CB&I, Babcock Power, Limestone, Activated Carbon, Fabric Filter, Conveying, Bromine, Mixing, Lime, Dry Sorbent Injection, Ammonia, Mercury, SO3, Air Quality, Coal, SO2, Powder Handling, Air Pollution Control
Revision Date: 5/24/2013
Tags: 221112 - Fossil Fuel 化石燃料, Dustex, Heat Exchanger, Fabric Filter, Mercury, Circulating Dry Scrubber, USA
Consumers Energy DSI, Fabric Filter, FGD, Wind and Hydro Projects
Revision Date: 12/20/2012
Tags: Consumers Energy, Wind Turbine, Dry Sorbent Injection, FGD, Fabric Filter, Mercury, World Power Generation, FGD, Fabric Filter, Wind Energy, Renewable Energy, USA
Key properties of hydrated lime that impact sorbent performance.
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Graymont, Sodium Bicarbonate, Lime, Fabric Filter, Electrostatic Precipitator, Dry Sorbent Injection, Trona, HCl, Mercury, SO3, Reagent Preparation
The performance of hydrated lime when injected at different points in the flue gas train and with different pollution control equipment
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, SCR, Fabric Filter, Electrostatic Precipitator, Dry Sorbent Injection, Lime, SO3, HCl
The speakers addressed the use of dry sorbent injection to meet the new MATS and CSAPR as well as material handling issues and methods to improve the performance of and reduce the usage of sorbents.
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Mississippi Lime, Solvay Chemicals, Southern Air Solutions, Babcock Power, Graymont, Fabric Filter, Dry Sorbent Injection, Lime, Trona, Sodium Bicarbonate, SCR, Electrostatic Precipitator, SO2, Ammonia, Mercury, HCl, SO3, Reagent Preparation, Mixing, Milling
The results of trona injection for SO2 and HCl reduction for a utility boiler with ESP, an industrial boiler with ESP and a cement kiln with FF baghouse.
Revision Date: 6/21/2012
Tags: 221112 - Fossil Fuel 化石燃料, Southern Air Solutions, Dry Sorbent Injection, Fabric Filter, Electrostatic Precipitator, Lime, Trona, SO2, Mercury, HCl, Reagent Preparation
Compliance Strategies for PM2.5 - Hot Topic Hour - May 12, 2011
Revision Date: 5/12/2011
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox Power Generation Group, ETS, A.H. Lundberg Associates, Electrostatic Precipitator - Wet, Circulating Dry Scrubber, Fabric Filter, PM2.5
David W. South, Manager of Business Development at Amerex, drew from a considerable bank of experience the company has gained with some 50 MACT related boiler installations in the last five years. One unit on a PC boiler with carbon injection and a fabric filter is using 2.2 lbs/MMacf of B-PAC. Inlet mercury is 20 lbs/TBtu versus 2.5 lbs/TBtu on the outlet. Another with only 2.0 lbs/MMacf is reducing mercury from 25 lbs/TBtu to less than 2 lbs/TBtu.
Revision Date: 11/19/2010
Tags: 221112 - Fossil Fuel 化石燃料, Amerex, Spray Dryer, Fabric Filter, Dry Sorbent Injection, MACT, Industrial Boiler