Vaporize Odors Associated With Liquid Waste Processing: Liquid waste, such as fats, oils and grease (F.O.G.) can emit unpleasant odors, which become even more pronounced in various stages of processing. Malodorous F.O.G. from restaurants are often transported by truck to F.O.G. filtering facilities and then to plants where they are processed into useable byproducts.
A solid solution for solid waste odors. All areas of solid waste handling are, by nature, odorous affairs. Municipal sludge, municipal solid waste, landfills, composting and co-composting facilities all generate odors that can be offensive to workers and the community at large. The process is a complex one, with multiple drops, collections, transfers and sortings of recyclable and non-recyclable material. Combustible materials are then incinerated for energy production.
Eliminating industrial odors naturally is our civic duty. To handle the odor control needs of municipal and government agencies, OMI Industries has created MUNI odor neutralizing product. Similar in many ways to its siblings in the Ecosorb products line, Muni odor control product uses Van Der Waals forces to chemically react with malodor molecules to eliminate odors combined with a natural formulation that makes it safe to work with. What’s more, the Muni product is surprisingly economical to use. It was...
Today in modern society we generate waste and and we generate it in vast quantities. Professionals around the world are dedicated to processing this material as efficiently as possible. Efficient processes and higher population density increase the risk of affecting the quality of life of workers, neighboring communities and the overall population.
Every city and town in North America, South America, Europe, Middle East and the Pacific Rim is a target rich environment and susceptible to odor control concerns. Look no further then the nearest apartment complex, hospital, hotel, fast food outlet or retirement home. Shopping malls, grocery stores and entertainment complexes are also likely clients and application areas. Stop to consider the number of food processors, manufacturing/industrial operations, waste haulers, landfill or wastewater treatment sites in...
Th turn key plant is composed by three different wet stages.
The first stage is a venturi jet scrubber to collect dust and particles, then the second and third stages are deputed to absorb bad smells, such as H2S, Ammonia and Ammines. The absorption takes place thanks to the injection of chemicals (such as Sulphuric Acid, Sodium Hypochlorite and Sodium hydroxide.
ontext & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. Odors are very distinct air contaminants as they generate nuisances. The factors playing a...
Tobacco produces a strong, characteristic smell. The process airflow from the tobacco industry mainly comes from drying the tobacco leaves. Through central air exhaust systems, all air submitted from the drying process is blown outside. Because this is a very large waste airflow, odour nuisance in the neighbourhood is likely.
Mechanical barriers that seal in odors, volatile organic compounds (VOCs), volatile nitrogen compounds (such as ammonia), volatile sulfur compounds (such as H2S) and, of course, fugitive dusts in municipal landfills.
By Rusmar Inc.
based in West Chester, PENNSYLVANIA (USA).
Hydrogen Peroxide typically controls odors and corrosion at treatment plant headworks by direct oxidation of hydrogen sulfide (H2S) within the wastewater. In the direct oxidation mode, H2O2 is applied to the wastewater 5-30 minutes prior to the point where the odors are being released, generally as the wastewater line enters the plant boundary.
The efficiency of hydrogen peroxide treatment depends upon the available reaction time, the level of iron in the wastewater (reaction catalyst), wastewater pH and...
The treatment processes in recycling plants generate unpleasant and often harmful dust, which is a health hazard not only for nearby residents, but particularly for the employees. More and more legislation is being passed on dust control requiring such in the form of mobile units or fixed installations. In composting processes, the dust problem is compounded by unpleasant odors, which can be controlled effectively with specialized equipment. The same units are also used in biogas plants or for the removal and...
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. At the entrance of the waste water plants, where the waste water arrives, strongly smelling...
We can treat the air streams from waste management plants, MBT (Mechanical Biological Treatment) reception and composting areas, Waste Water Treatment Plants (WWTP), Refuse Derived Fuel (RDF) Plants, gasification of waste, syngas, torrefaction, gas engines and biogas upgrading.
In waste management plants and WWTP, we remove the odors that may be causing a nuisance to neighbors, with bioreactors using Biomass to degrade odorous components and where odors are particularly intractable or VOC emissions higher,...
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. As a result of the confinement of the waste water stations, toxic components such as H2S and...
Trusted odor detection at parts-per-billion (ppb) levels. If you operate a landfill, you know that it takes constant vigilance to keep your community happy. Monitoring for hydrogen sulfide odor is no exception. When planning your strategy for hydrogen sulfide odor control, be proactive. Be prepared. Trust Jerome to give you the data you need to make the right decisions.
Using Oxygen to Solve Waste Water Problems
Lack of oxygen can cause inadequate purification or even anaerobic decomposition, as well as offensive odors. Injecting oxygen into sludge beds &/or piping allows you to:
* Reduce nitrogen levels
* Meet peak O2 demands
* Have a back up to your aeration system
* Pre-purify waste water
* Control odors
* Deter corrosion damage
* Meet increased requirements regarding waste water purification
Flue gas particulate and acid gases from biomass and bagasse boilers. Removal of ethanol, CO2 scrubbers and yeast cells from fermenters. Removal of ash particulate, tars, acid gases and ammonia from steam reformers, gasifiers, pyrolosis units and cooling of syngas streams to acceptable limits to enable use as a fuel source for power generation or as a feedstock for chemical products. For tar removal, combination technologies can be used including oil based scrubbing solutions to reduce waste water generation....