odor control Articles
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Sulfur Recovery/Odor Control
The LO-CAT® Hydrogen Sulfide Oxidation System provides economical H2S removal to solve odor problems quickly and effectively. LO-CAT achieves H2S removal efficiencies exceeding 98%. The system also eliminates costly once-through chemicals, offers unique mobile bed contacting material, and reduces operating costs. Turnkey systems from specification to installation can be developed to ...
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The Mighty Squirrel Brewery Odor Control Problem Analysis and Solution: The Steam Vent Odor Control System
The Problem: The Mighty Squirrel Brewery in Waltham, Massachusetts is in a strip mall. The landlord has asked them to control the odors that come from brewing beer, specifically, the odors coming from the kettle vents when the wort is boiling and the whirlpool vent when it is in operation. The landlords’ biggest complaint is the smell of rotting vegetables. The odors are noticeable up to ...
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Lantec tower packing engineered Tto accommodate higher scrubbing velocities
Perth, australia - beenyup wwtp, two stage odor control wet scrubbing systemq-pac tower packing yields 99%+ efficiency, low δp, minimal tower ...
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Selection of Bioreactor Media for Odor Control
The support media is one of the most critical elements of a biofiltration system. In this chapter, biofilters and biotrickling filters will be referred to as “biofilter”, and this distinction will be discussed later in this chapter. The support media’s main function is to provide contact between the gas-phase contaminants and active microbial cultures either immobilized within and/or attached as ...
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Odor control in WWTPs
Controlling odor emissions at wastewater treatment plants (WWTPs) is a priority objective for management entities, in order to ensure the well-being of workers and minimize the impact these facilities have on the environment. Bioconservacion has the solution to treat the emission of odor-causing gases, ensuring compliance with environmental regulations and improving the quality of life of ...
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Adena Beef Packing Plant Ozone Odor Control System - Case Study III
Adena Beef in Florida is an excellent example of a purpose-built Ozone odor control system in a high-throughput ventilation system. The ventilation system was designed specifically for the Envron Ozone odor control ...
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He`s paid to think about stinks
Odor-control expert tackles Hall St. plant The world"s best job, I"ve long imagined, is testing fresh ice cream concoctions at the Ben & Jerry"s plant in Water-bury, Vt Or closer to my line of work, I bet wine tasting for a weekly column would be extremely pleasant ("Humm, that "89 Beaujolais has a strik ingly ruddy complex ion with a tawdry un¬dertow.") At the other end of the ...
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Bakery Emission & Odor Control
While working with local regulators to satisfy air pollution control requirements for two new oven lines, bakery engineers explored the utilization of waste heat from pollution control systems. Like many other industries, food processors often find that the best available control technologies for emission and odor abatement are thermal and catalytic oxidizers. This bakery was particularly focused ...
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Hydroxyl-Radical Odor Control
In-Pipe now offers the IPTC(OH-), a hydroxyl radical based odor control option for Lift Stations and WWTP headworks that requires no chemicals, needs only a small footprint and uses minimal electrical power. The IPTC(OH-) chemical free scrubber system connects to the existing lift station vent to oxidize hydrogen sulfide outside of the lift station environment in order to scrub odors before ...
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Case Study: Cost-effective odor control
The aromas from savory flavors are detectable even at low concentrations, and pose special challenges for companies who manufacture or use them. Mastertaste, a Division of Kerry Group plc, is a leader in the development and production of savory flavors and blended seasonings. As part of a plant expansion, Mastertaste needed a system to eliminate odors from savory notes and essential oils to a ...
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Industrial NOx scrubber - Case study
Tri-Mer upgrades NOx scrubber for TABC, Toyota’s first North American manufacturing plant. TABC produces components, welded subassemblies, steering columns, and service parts for Toyota’s North American facilities, Tesla Motors, Toyota Motor Sales, and for export. Tri-Mer began by increasing residence time in two existing scrubber columns; one was replaced with a column suited for ...
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Castle Rock, Colorado Installations - Case Study
Mix a 37’ x 17’ lift station with an attached 12’ x 17’ lift station. PHI SOLUTION: PHI provided eight bubble forming plates located in the wet well pursuant to the CFD model. The system included one four-valve mixerwith Allen-Bradley PLC controller. The customer supplied a rotary screw compressor. RESULTS: The lift station is grease free and odorswerereduced to the ...
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Automotive Manufacturing - Case Study
Tri-Mer upgrades NOx scrubber for TABC, Toyota’s first North American manufacturing plant. TABC produces components, welded subassemblies, steering columns, and service parts for Toyota’s North American facilities, Tesla Motors, Toyota Motor Sales, and for export. Tri-Mer began by increasing residence time in two existing scrubber columns; one was replaced with a column suited for ...
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Mercaptan odor control - case study
Background In municipal and industrial waste treatment, hydrogen sulfide is not the only offensive gas generated from anaerobic decomposition. Mercaptans (RSH) are the organic equivalent to hydrogen sulfide and more odorous at 1/1000th the concentration. Mercaptans are naturally occurring from the degradation of sulfur containing organics (proteins, etc.). A table of commonly found mercaptans ...
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Case Study C - Glorietta Bay Pump Station in Coronado, California
Client: Glorietta Bay Pump Station in Coronado, California Facility: A Wastewater Pump Station located in a busy public park. Problem: How to eliminate wastewater odors while minimizing the visual impact. Decision: The client chose to use a BOHN BIOFITLE, in-ground biofilter with a grass cover. Outcome: The pump station has an around-the-clock odor control system that blends seamlessly into the ...
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Comparison of two standard odor intensity evaluation methods for odor problems in air or water
Government agencies responsible for ensuring healthful water and/or air quality are often faced with resolving public complaints of nuisance odors. Understanding variations in odor intensity may ultimately lead to the establishment and application by such agencies of quantitative limits for effective odorant control. An odor panel was trained in suprathreshold odor intensity evaluation using ...
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Real estate odor - Case study
Project Situation When a real estate agent places a home on the market, first impressions can make or break a sale. If annoying smoke or pet odors exist, potential buyers can be turned off. One agent sought out environmentally friendly odor control to eliminate pet and smoke odors. BioWorld was contacted to provide odor control services prior to listing the house. Products/Technology Used ...
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Comparison of BIOCUBE’s patented odor control system with in-ground biofilters
About the Project Summary: The apparent simplicity of the biofiltration process is deceptive. Various biofilter designs have been applied to wastewater odors since the 1920s, however, the acceptance of biofilters by the industry has been hampered by unreliability in the majority of designs. The BIOCUBE™ System, as patented by Biocube, Inc., is the only system to have eliminated the limits ...
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Mastertaste Savors the Benefits of Cost-Effective Odor Control
The aromas from savory flavors are detectable even at low concentrations, and pose special challenges for companies who manufacture or use them. Mastertaste, (Clark, N.J.) a Division of Kerry Group plc, is a leader in the development and production of savory flavors and blended seasonings. As part of a plant expansion, Mastertaste needed a system to eliminate odors from savory notes and ...
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Pump Station in California - Case Study
Client: Glorietta Bay Pump Station in Coronado, California Facility: A Wastewater Pump Station located in a busy public park. Problem: How to eliminate wastewater odors while minimizing the visual impact. Decision: The client chose to use a BOHN BIOFITLE, in-ground biofilter with a grass cover. Outcome: The pump station has an around-the-clock odor control system that blends seamlessly into ...
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