Odor Control Articles

  • Odor Control at Biodiesel Plant - Case study

    Customized ozone solution from Primozone proves to be the key to removing odor created by biodiesel plant in Lithuania. Mestilla is an environmentally friendly producer of biodiesel. The biodiesel is produced from vegetable (canola) oil and during the process of pressing the oil a distinctive smell of hydrogen sulfide is formed. This distinctive smell is a nuisance to the neighborhood as the ...


    By Primozone Production AB

  • CPI Installs Catalytic Oxidizer at East Coast Bakery

    Catalytic Products International (CPI) installed a VECTOR Series Catalytic Oxidizer at an East Coast Bakery for the abatement of Volatile Organic Compounds (VOCs).  CPI worked closely with the end user customer along with their Engineering, Procurement, and Construction (EPC) firm to define, select, and engineer the equipment best ...

  • Top 10 Industrial Odor Control Stories for 2017

    With 2017 already winding down, now is the ideal time to look back at the biggest industrial odor control stories for the year. From wastewater treatment to solid waste and beyond, eco-friendly odor management has become a priority for organizations looking to be good neighbors and keep their industrial processes fully optimized. Here’s a quick snapshot of the top industrial odor control ...


    By OMI Industries (OMI)

  • Release of hydrogen sulfide under intermittent flow conditions – the potential of simulation models

    For engineering purposes it is especially useful to be able to predict and control sewer corrosion rates and odor impacts as well as to design effective measures aiming to reduce effects related to hydrogen sulfide formation and release. Doing so, it is important to use modeling tools that are capable of assessing variations of dissolved oxygen, dissolved sulfide and hydrogen sulfide gas ...


    By IWA Publishing

  • The Benefits of Nitrogen and Carbon Dioxide for Food Processing

    The Benefits of Nitrogen and Carbon Dioxide for Food Processing A blend of gases -- carbon dioxide, oxygen, and nitrogen -- help preserve packaged food by reducing the amount of oxygen inside the sealed package. Gas flushing or Modified Atmosphere Packaging, as the process is called, also reduces the amount of processing that food must undergo. This preserves the quality and ...

  • Odour, how to measure?

    As Aerox we offer our clients sustainable solutions for industrial odour emissions. Together with our customers we solve the nuisance resulting from these emissions. We therefore also regularly get questions about odour, what exactly this is and how you can measure it. Measuring of smell The objective measuring of odour is not easy. Odour in itself is a very complex matter to ...


    By Aerox B.V.

  • Effective elimination – Case Study

    The LDS 6 laser diode spectrometer supports the effective, safe, and environmentally friendly elimination of odorous gases. Applications in the oil and gas industry are exactly the type of challenge the LDS 6 laser diode process gas analyzer was designed for: sites where high performance and ease of use rank on a par with increased productivity and safety. Those were the requirements of a ...

  • Why it is Important to Control Algae Growth

    A combination of high temperatures, stagnant water and nutrient overload can result in excessive algae growth. These so-called algal blooms can lead to a depletion of oxygen in the water, release of toxins and taste and odor problems. Without treatment, the algae will grow more every year, resulting in an unbalanced ecosystem. Therefore, it is important to control algal blooms for a healthy ...


    By LG Sonic

  • Chemical Engineering Magazine: Odor Issues and Solutions for Wastewater Treatment

    Today, there has been a dramatic increase in the number of industrial operations that are located within or near small towns and even large cities. When local residents constantly smell these industrial processes – particularly from wastewater treatment — unhappy neighborhoods are generally the result. In addition, many wastewater facilities can no longer produce odors without facing ...


    By OMI Industries (OMI)

  • Expert Installation Services Soar to New Heights

    Along with providing equipment to solve customer’s complex VOC, NOx, and Odor pollution challenges, we also provide installation services. I was on site for the recent “lift” of a new QUADRANT SR-35,000 Thermal Oxidizer (TO). Capital equipment, like a Thermal Oxidizer, is designed to operate for many years; however wear and tear eventually may require the equipment to be ...

  • Methods for controlling stored urine odor in resource-oriented sanitation

    Urine odor is a major challenge in the development of resource-oriented sanitation (ROS). One common solution to overcome odor issues is to use energy-consuming ventilation practices. However, historically ancient Koreans practiced separation of urine and feces, followed by the collection and utilization of gathered sanitary matters. Furthermore, ancient Persians developed solutions to urine ...


    By IWA Publishing

  • Regenerative Thermal Oxidizer Installation #1122 - Case Study

    Waste Water Treatment Install Miami A municipality adds pollution control with the help of Alliance Corporation as part of odor control of new sewage treatment plant. Application:  Waste Water Treatment – Corona, CA Project: A 4,000 SCFM TRITON™ Regenerative Thermal Oxidizer constructed of 316 stainless steel. Installed by ...


    By Alliance Corporation

  • The Method Found In A Sewage Sludge Carbonization Treatment Plant

    Have you ever passes a wastewater treatment plant and wondered exactly how the process works? Most localities have a minimum of one sewage sludge carbonization plant. These plants are the places where municipal sewage sludge is treated. This process is split into three stages. Each stage was created to further decompose and disintegrate wastewater sludge. ...


  • Verification of an alternative sludge treatment process for pathogen reduction at two wastewater treatment plants in Victoria, Australia

    At South East Water wastewater treatment plants (WwTPs) in Victoria, Australia, biosolids are stockpiled for three years in compliance with the State guidelines to achieve the highest pathogen reduction grade (T1), suitable for unrestricted use in agriculture and landscaping. However, extended stockpiling is costly, may increase odour nuisance and greenhouse gas emissions, and reduces the ...


    By IWA Publishing

  • Titanium Demand on Rise for Additive Manufacturing Printing: How it’s Made? Titanium Plasma Atomization.

    Plasma atomization is used in many applications, including 3D printing. First developed in 1998, this technique has risen to become the industry standard process for creating reactive metal powders suitable for 3D printing. Learn how plasma atomization works and why you need an oxygen monitor to stay safe with plasma atomization.  How Plasma Atomization Works ...

  • How California’s greenhouse gas laws can better serve disadvantaged communities

    Environmental justice advocates are working to ensure the state’s efforts to combat climate change benefit everyone — and the lessons can be applied nationwide. It was a time of year that should have been perfect. Warming temperatures marked Southern California’s gentle return to spring. The grass had shifted from drab to glowing green. The sky, which can be pale and ...


    By Ensia

  • 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. ...

  • Wastewater treatment plant odor control - Case Study

    Client: Karcher Creek JWWTF in Port Orchard, Washington Facility:  A Wastewater Treatment Plant (WTP) located in a scenic and residential area Problem: How to eliminate wastewater odors with limited space available. Decision: The decision was to build a BOHN BIOFILTER system on the roof of a mixing ...

  • Molecular gas filtration: chemisorption versus physisorption

    Advantages of chemisorption over physisorption in molecular gas filtration. To remove pollutant compounds in air, both spherical and pelletized solid products are widely used. Examples of their application include Indoor Air Quality, Corrosion in Control Rooms, In Vitro Fertilisation, and Odours. What all these ...


    By Bioconservacion SA

  • Smell and odor nuisance, what is that?

    As Aerox we offer our clients sustainable solutions for the reduction of industrial odor emissions. In the conversations we have with our contacts we often receive questions about how this exactly works, what smell actually is, why something stinks and why we actually are in this market. Hence it is interesting to consider what odor and odor nuisance actually are. In this article we have ...


    By Aerox B.V.

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