Industrial Odor Control

Industrial facilities can release odorous gases with different characteristics during production processes. While these odors are often emitted into the atmosphere through factory stacks, production areas, raw material storage zones, waste holding areas, and loading sections can also be significant odor sources.

Neutroair industrial odor control solutions are designed specifically for each project by taking the facility’s process structure and odor characteristics into account. The objective is not to mask unpleasant odors with perfume or fragrance, but to neutralize the molecules responsible for the odor.

What Causes Odors in Industrial Facilities?

Industrial odor sources vary depending on the sector and the raw materials used. Different odorous compounds may be generated during the processing of organic materials, high-temperature production operations, chemical reactions, drying processes, and the storage of waste.

The main odor sources in industrial facilities include:

Factory stacks and exhaust outlets
Production and process areas
Raw material receiving sections
Drying and cooking lines
Waste storage areas
Wastewater and sludge units
Loading and unloading points
Open or enclosed storage areas

Odor intensity can vary depending on production capacity, process temperature, materials used, gas flow rate, humidity, and operating conditions.

Odor Control in Factory Stacks

Gases emitted from factory stacks require specific evaluation because of the odor compounds they contain, as well as their high temperature, humidity, and variable gas flow rates. Using the same product or dosage in every facility may not provide satisfactory results.

In Neutroair applications, the characteristics of the odorous gas are evaluated first. When necessary, samples may be taken from the process gas, raw materials, or odor-causing materials for laboratory analysis.

As a result of these studies:

The dominant odor characteristics are identified.
The appropriate Neutroair formula is selected.
A project-specific formula can be developed when necessary.
The application point and dosage are calculated.
The appropriate misting or dry vapor method is selected.

Depending on the project, the product can be applied to the stack duct, extraction line, or another suitable contact section. This allows odor molecules to enter the neutralization process before being released into the atmosphere.

Odor Control in Process Areas

Odors in industrial facilities may originate from more than just factory stacks. Production lines, waste holding areas, raw material receiving points, and open process sections can also release odors into the surrounding environment.

In enclosed production areas, dry vapor systems can be used to control odors without significantly increasing ambient humidity. In open or large areas, water-based misting systems may be preferred.

The following conditions are evaluated when selecting the application method:

Whether the area is open or enclosed
Ambient temperature and humidity
Air movement and wind direction
Whether the odor source operates continuously or periodically
Location of production equipment
Odor intensity and dispersion distance

Systems can be designed to operate continuously, on a timed schedule, or automatically in coordination with the production process.

Misting and Dry Vapor Applications

Water-based misting can be used in open production areas, waste storage zones, loading points, and large-volume facility sections. The Neutroair product is diluted with water at a specified ratio and dispersed into the environment as fine droplets through specially designed nozzles.

Dry vapor applications may be preferred in enclosed process areas, around machinery, and in locations where increased humidity is undesirable. The product is dispersed as extremely fine particles so that it can come into contact with odor molecules.

In some facilities, stack treatment, ambient misting, and dry vapor systems can be used together to control multiple odor sources simultaneously.

Specialized Solutions for High-Odor Industries

Some industries generate particularly intense and complex odors as a result of processing organic materials. In such facilities, formulas selected according to the specific odor profile may be more suitable than standard products.

Key industries where Neutroair solutions can be applied include:

Rendering facilities
Poultry processing facilities
Slaughterhouses and meat processing facilities
Fish meal and fish processing plants
Bone, carcass, and animal by-product processing facilities
Petrochemical facilities
Food production facilities
Feed and fertilizer plants
Chemical industry facilities
Waste processing and recovery facilities

Because the odor composition differs between industries, product selection and system design are carried out following a site assessment.

Advantages of Neutroair Industrial Odor Control Systems

Neutroair systems can be adapted to different processes and facility capacities.

The main advantages include:

Process-specific product and system selection
Solutions suitable for stack and ambient applications
Suitable for both open and enclosed areas
Can be retrofitted to existing facilities
Low energy and operating costs
Modular system structure for easy installation
Adjustable dosing according to production intensity
Ability to address multiple odor sources
Odor control without masking with perfume
Measurable and traceable application results

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PRODUCTS

FRP001

Neutroair FRP001 is a liquid odor control product developed to rapidly neutralize strong odors caused by fire, smoke, and various industrial activities. It can be applied through manual spraying or automatic misting systems to help neutralize airborne odor molecules.

FRP004

Neutroair FRP004 rapidly neutralizes strong food, grease, and organic waste odors generated in commercial kitchens, restaurants, and grease traps. Suitable for both manual application and automatic misting systems, it neutralizes odors at the source rather than simply masking them.

FRP005

Neutroair FRP005 is a professional liquid odor control product developed to neutralize strong unpleasant odors generated in sludge thickening and sludge processing facilities. It can be applied using manual or automatic misting systems to help neutralize odor-causing molecules.

FRP006

Neutroair FRP006 is a professional liquid odor control product developed to neutralize unpleasant odors generated in wastewater treatment plants and municipal solid waste processing facilities. Applied through manual or automatic misting systems, it helps effectively control strong process odors.

FRP007

Neutroair FRP007 is a liquid odor control product developed to neutralize unpleasant odors generated in wastewater treatment plants and municipal solid waste processing areas. It can be applied using manual spraying or automatic misting systems.

FRP010

Neutroair FRP010 is a liquid odor neutralizer designed to neutralize ammonia and strong ammonia-related odors at the molecular level. It provides fast and effective odor control in livestock facilities, fish processing areas, grease traps, and environments where organic waste is present.

FRP021

Neutroair FRP021 is a water-based odor neutralizer designed to help neutralize unpleasant odor molecules. Its fully water-soluble formula allows it to be used with suitable dosing systems in a wide range of professional odor control applications.

OC001

Neutroair OC001 is a microbial odor control product that rapidly neutralizes odors originating from wastewater, sewage sludge, sewer systems, and solid waste while supporting the biological breakdown of organic deposits. By helping break down grease and organic waste, it supports the reduction of blockages and helps control odors at their source.

OC003

Neutroair OC003 is a water-based, fully water-soluble odor neutralizer developed for professional odor control applications. Its liquid formula can be applied in a controlled manner using dosing pumps to help reduce the impact of unpleasant odors.

OC006

Neutroair OC006 is a professional water-based odor control product developed to neutralize unpleasant odors. Its easy-to-apply formulation supports effective odor management in industrial and commercial applications.

OC007

Neutroair OC007 is a water-based liquid odor neutralizer designed to help control unwanted odors. Its fully water-soluble formula allows it to be used with suitable dosing systems in a variety of professional odor control applications.

OC010

Neutroair OC010 is a liquid odor neutralization product developed with a water-based formula. Thanks to its fully water-soluble structure, it can be safely used with dosing systems in professional odor control applications.

OC012

Neutroair OC012 is a water-based liquid odor neutralization product developed to help control unpleasant odors. Thanks to its fully water-soluble structure, it offers an effective and practical solution for professional odor control applications.

FAQ

No. Each industrial process can generate different odor-causing compounds. Therefore, the appropriate product and dosage should be selected according to the characteristics of the gas and the process.

Depending on the project, the product can be applied to the stack duct, extraction line, or another suitable contact point through which the odorous gas passes. The misting or dry vapor method is selected according to factors such as gas temperature, flow rate, and humidity.

Yes. In addition to factory stacks, Neutroair can be used for odor control in production areas, waste storage zones, raw material receiving points, and loading sections.

No. Rather than covering unpleasant odors with another scent, Neutroair is designed to neutralize the molecules responsible for the odor.

Yes. The systems can generally be integrated into existing production lines, stack ducts, or process areas without requiring extensive modifications to the facility.

Performance can be monitored through site observations, gas measurements, assessments at the facility boundary, or olfactometric analyses.

Couldn’t Find the Answer You Were Looking For?

For more information about application areas, odor control products, and odor neutralization systems, visit our Frequently Asked Questions page. You can find answers to commonly asked questions about wastewater treatment plants, waste storage areas, sewer systems, kitchen and industrial exhausts, animal shelters, and other odor control applications.

→ Explore Our Frequently Asked Questions

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At Neutroair, we provide environmentally friendly solutions that control unpleasant odors at the source across a wide range of applications, from industrial facilities and wastewater treatment plants to sewer systems and waste storage areas.

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