Odor Monitoring Applications

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  • Category: Monitoring & Testing ×

  • Subcategory: Odor Monitoring ×

Air cleaning system for the retail

by Dynamic Air Quality Solutions     based in Princeton, NEW JERSEY (USA)

Of the almost 5 million commercial buildings in the U.S., retail buildings account for the largest energy bills and are responsible for the second largest percentage of greenhouse gas emissions, according to the EPA.  There are a growing number of retail companies that are embracing the principles of sustainability, taking actions that are tangible, measurable and meaningful in reducing the use of scarce resources and improving the efficiency of their businesses.  For a large company, this can add up to millions of dollars in annual savings.

Waste water treatment plants Air quality control by TRS MEDOR Online Odor Monitoring

by Chromatotec Group     based in Val de Virvée, FRANCE

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 role in the determination of odor annoyance are: odor concentration and intensity, frequency, appreciation, duration, synergy and location. CHROMATOTEC® proposes an automatic solution to well identify the origin and the level of odors.

Noise monitoring for field technicians

by Wölfel Group     based in Hoechberg, GERMANY

With Noisy, field technicians and practitioners have an efficient and easy-to-use software at their fingerprints that offers various rating options for their measurements

Force Main Systems Sulfide Odor Control with Hydrogen Peroxide

by USP Technologies     based in Atlanta, GEORGIA (US) (USA)

Force main systems are typically high sulfide odor generators due to septicity conditions related to full pipe flow and a greater anaerobic slime layer (biofilm) thickness. Primary factors that influence sulfide loading generation in a force main include sewage temperature, BOD, retention time, pipe size and flow. Gaseous hydrogen sulfide (H2S) release at the force main discharge is usually the main concern related to odor and corrosion control needs; however, corrosion problems within the pipe can be of a concern (e.g. "crown cutting") at locations where air pockets can lead to concentrated H2S gas build up. Some basic considerations for assessing an appropriate sulfide odor treatment method for force main systems include: Retention time / duration of control Pump station type / cycling (e.g. vfd; start/stop, etc). Force main injection tap points, if any (e.g. air relief valves) Existence of intermediate re-lift stations or in series pump stations Manifold force main systems

Waste water treatment plants Personnel Safety & H2S filter management

by Chromatotec Group     based in Val de Virvée, FRANCE

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 Methylmercaptan increased. Safety of employees on such working sites has therefore become of major problem. To fight this hazardous pollution, air filtering systems have been installed. For the station managers, personal safety coupled with the need for constant air quality control and filter change has been a heavy task.

Waste water treatment plants Screening area: stripping

by Chromatotec Group     based in Val de Virvée, FRANCE

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. To ensure the safety of operatives in the screening building/area of waste water treatment works an H2S analyzer has been installed in the main building to complement the protection provided by individual monitors. Chromatographic measurements show that other sulfurous compounds including Methylmercaptans are present in the air in addition to H2S.

Innovative pump technology for process engineering industry

by EDUR-Pumpenfabrik Eduard Redlien GmbH & Co. KG     based in Kiel, GERMANY

Modern process engineering in different industries provides a variety of applications for EDUR pump systems. In all cases it becomes evident that the issue of energy efficiency and the required optimum design of the pump system deserve great attention.

Odour nuisance assessment for industrial facilities

by Cambridge Environmental Research Consultants (CERC)     based in Cambridge, UNITED KINGDOM

Assessment of odour impacts from industrial facilities is increasingly required for planning and IPPC/EPR permitting.

CERC carries out odour impact assessments to investigate odour nuisance complaints, to predict the likely impact of new and existing facilities, and to evaluate the impact and cost effectiveness of various odour control strategies.

In order to carry out a robust assessment of odour impact, whether to evaluate a proposed facility or get to grips with an odour nuisance problem, it is important to establish a clear link between the operation of the plant, the resulting emissions and the odour impact.

Equipment

by Omnitec Design, Inc.     based in Mukilteo, WASHINGTON (USA)

Omnitec Design manufactures negative air machines, scrubbers, moisture extractors, heaters, pressure monitors, and water filtration equipment used by abatement and restoration contractors, health care facilities, in industrial and commercial applications and a wide range of environmental cleanup projects. Our equipment combines the best technologies available for HEPA air filtration, control of VOCs, odor and biological contaminants and heaters for structural drying and sanitizing. Our mission is to provide high quality and reliable filtration equipment. Our equipment is used for Abatement, Remediation, Construction and renovations, labs and healthcare facilities, and more. When you purchase our equipment you will receive not only a quality product, built in the USA, but also our customer service which is the best in the industry. By purchasing our filtration, dust collecting, and purifying equipment, to will receive from Omnitec our complete support. Breathe easy.

Clean drinking water monitoring solutions for wastewater treatment industry

by Pollution & Process Monitoring Ltd     based in Sevenoaks, UNITED KINGDOM

Continuous on-line monitoring can be used to alarm unacceptable deviations from established control points and to ensure quality standards are maintained.

Odour Monitoring

by Ecotech Pty Ltd     based in Knoxfield, AUSTRALIA

Measurement of odours from pulp & paper, feedlots and natural sources is challenging and requires careful selection of instrumentation. Ecotech offers a complete monitoring solution designed for this application. Odours are one of the most common sources of air pollution complaints and may be due to a wide variety of sources from rotting vegetation, animal feedlots, pulp and paper manufacturing, sewerage treatment facilities etc. The measurement of odours is extremely difficult due to the variety of sources of odour and the often very low ppb concentrations that produce odour. However, some industries and applications have a known source of odour resulting from compounds such as mercaptans, hydrogen sulphide, ammonia, typically from industries such as pulp and paper manufacturing, fertiliser production or natural sources such as rotting vegetation. Ecotech is able to offer extremely sensitive instrumentation and systems that enables the low ppb monitoring of these species down to 1 ppb, fully integrated with our data evaluation and reporting software.

Environmental monitoring solution for pulp & paper

by Ecotech Pty Ltd     based in Knoxfield, AUSTRALIA

Measurement of particulates, SO2, NOX, TRS and greenhouse gas emissions from the Pulp & Paper industry requires careful selection of instrumentation. Ecotech offers a complete monitoring solution tailored to this industry.

Odour nuisance assessment for agricultural facilities

by Cambridge Environmental Research Consultants (CERC)     based in Cambridge, UNITED KINGDOM

Assessment of odour impacts from agricultural facilities is increasingly required for planning and IPPC/EPR permitting.

CERC carries out odour impact assessments to investigate odour nuisance complaints, to predict the likely impact of new and existing facilities, and to evaluate the impact and cost effectiveness of various odour control strategies.

In order to carry out a robust assessment of odour impact, whether to evaluate a proposed facility or get to grips with an odour nuisance problem, it is important to establish a clear link between the operation of the plant, the resulting emissions and the odour impact.

CERC also has experience of bioaerosol dispersion modelling for composting facilities.

Odor Control for Asphalt

by OMI Industries (OMI)     based in Long Grove, ILLINOIS (USA)

Control Asphalt Odors Naturally

The production of hot mix paving asphalt generates odors that can be strong, persistent, and a nuisance to employees and neighbors alike. Controlling and abating these odors can be a challenge.

Air cleaning system for the healthcare industry

by Dynamic Air Quality Solutions     based in Princeton, NEW JERSEY (USA)

Indoor Air Quality and advanced environmental control strategies are playing a growing role in patient safety as hospitals and medical care facilities strive to improve wellness metrics and provide the best in healing environments.  Three key factors make attention to indoor air quality particularly important in health care settings.

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