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Control Of Smog Pollution Article
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Tips on Air Pollution Control Equipment
from:The main focus on air pollution control equipment is to reduce emissions, complying with regulatory requirements—present and future. Additionally, this task must integrate the needs of any one particular production process and schedule, with that industry's budget. Some products are designed specifically for different areas of air control, such as the dust emission control, acid gas removal systems, and eh NOx removal systems. Each division has its own products which work in different way.
An example of air pollution control equipment could be one company's products which specializes in the removal of acid gas—a system which involves the FGT system for dry and semi-dry systems, or combined wet-dry systems, dioxins and heavy metals control, or a Wet FGC scrubbing for Diesal Engines and Industrial Boilers. These products are used in certain segments of industrial activity, such as large utility boilers, industrial boilers, diesel generators stations, and gas turbines combined cycles. Other segments involve waste incineration, biomass, refineries, glass industry, cement industries, ore industries, steel industries, non-ferrous industries, and fertilizer industries.
• ESP-electrostatic precipitator
o Preferred air pollution control technology for power generations and industrial processes
o Highly effective dust collectors
o Proven collection efficiencies of up to 99.9%
• FF-Fabric filter
o Utilize different applications over ESPs
o Acidity of high sulfur coal collection
o Effective for fine particulates and metal collection, including mercury
• FGT-Flue Gas Treatment and FGD-Flue Gas Desulphurization
o Waste incineration
o Control of pollutants such as Sox, HCI, HF, NOx, heavy metals, dioxins, and furans
• SCR-Selective Catalytic Reduction
o Most effective method of controlling nitrogen oxide emissions from combustion sources
o Commercially proven flue gas treatment technology
o Demonstrated to remove 90% of the NOx in combustion system exhaust gas which contributes to acid rain and smog
o Best type of technology for NOx reduction at a particular site
o Considered site specific
• SNCR-Selective Non-catalytic Reduction
o Injection of ammonia or urea into the radiant and convection regions of a furnace
o Treats the flue gases, allows reduction reaction to occur
o Products of SNCR reactions are benign, water vapor, carbon dioxide, and nitrogen
o Low cost capital equipment that is versatile
o Offers competitive economic advantages.
Air pollution Issues are continuously developing and higher quality operating requirements is much needed for advanced air pollution control equipment—aging of equipment which needs to be replaced, changes and advances in processes, following new regulations being developed, newer preventive maintenance, more advance forms of emergency repairs, and able to provide much-needed maintenance and services within the equipment itself. Equipment that was developed when air pollution first began is not designed to meet current specifications and requirements, requiring an upgrade or repaired, if not completely rebuilt, with approximately 20% of air pollution control equipment needing complete modifications.
Control Of Smog Pollution Specific links
Control Of Smog Pollution News
Beijing's Olympic Smog Shows Pollution's Effect on Health
Title: Beijing's Olympic Smog Shows Pollution's Effect on Health Category: Health News Created: 5/15/2012 6:05:00 PM Last Editorial Review: 5/16/2012 12:00:00 AM
Read more...Breathing Smog While Pregnant May Worsen Asthma in Offspring
SUNDAY, May 20 (HealthDay News) -- Exposure to air pollution while in the womb might harm the lung-function development of children with asthma, a new study finds.
Read more...BP, EPA reach deal on Canada crude at U.S. refinery
HOUSTON (Reuters) - BP Plc on Wednesday said it will spend $400 million (254.9 million pounds) to install pollution controls at its giant Whiting, Indiana refinery, to allow it to process heavy crude oil from Canada, in a deal with U.S. and state regulators. The consent decree reached with the U.S. Justice Department and Environmental Protection Agency also requires London-based BP to pay $8 ...
Read more...Smog days drop in region
Smog days drop in region Times Union Copyright 2012 Times Union. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Published 10:39 p.m., Tuesday, April 24, 2012 The air in the Capital Region continues to get cleaner, thanks to federal pollution control rules that limit smog-forming emissions from power plants, according to the latest annual report ...
Read more...UPDATE 2-BP, EPA reach deal on Canada crude at U.S. refinery
* Deal allows BP to use cheap Canadian crude oil * Environmental groups see BP deal as precedent-setting * US regulators focus on pollution from refinery flaring (Adds detail, background, paragraphs 3-12) ...
Read more...