Odour Control Chemicals

Accepta’s highly effective odour neutralisers are scientifically formulated to react with both simple and complex odour molecules to efficiently eliminate them.

Odour Control Chemicals

Accepta’s chemical odour control systems will quickly neutralise hydrogen sulphide, ammonia, amines, mercaptans, skatole, sulphur dioxide, acetaldehyde, cadaverine and more.
Our fully biodegradable odour control chemicals are environmentally friendly and are harmless to humans and animals.

Accepta’s versatile odour control formulations will effectively reduce or neutralise odours generated in many food, retail, industrial, effluent, landfill, leisure and commercial environments (both internal and external). They will eliminate tobacco smells and can be used for the reduction of malodours in applications including effluent and sewage treatment works, food processing plants, waste management and landfill sites, offices, hotels, hospitals and more.

We can also provide mobile, wall fixed and air system odour control atomisers and fogging units. Find out more below.

Odour Neutraliser Products

Code
Scents
Applications

Accepta 2707

Unscented

Active against an array of sulphur & nitrogen-containing compounds

Lavender

Active against an array of sulphur & nitrogen-containing compounds

Accepta 2709

Cherry

Active against an array of sulphur & nitrogen-containing compounds

Accepta 2711

Citrus

Active against an array of sulphur & nitrogen-containing compounds

Fresh

Active against an array of sulphur & nitrogen-containing compounds

Accepta Odour Neutralisers uses odour destructive technology to neutralise odours generated in many food, retail, industrial, effluent, landfill, leisure and commercial environments (both internal and external).

This environmentally friendly product is harmless to humans and animals and is 100% biodegradable.

The product reacts with odour molecules and effectively eliminates them. For best performance atomise this product using hand sprayers, mechanical sprayers or other such devices.

This product can also be used in air scrubbers, emission stacks, plant outfalls, trucks for landfill spraying etc. Typical dilution rates will be 50:1 to 250:1.

This product also eliminates tobacco smells.

Odour Control Areas

They can be used for the reduction of malodours in a wide range of applications including:

  • Transfer stations
  • Effluent and sewage treatment works
  • Landfills
  • Chemical plants
  • Petrochemicals
  • Composting
  • Foundries
  • Hospitals
  • Hotels

Odour Neutralisation

This product is effective against a range of odours and will quickly neutralise both simple and complex odours including:

  • Hydrogen Sulphide
  • Ammonia
  • Amines
  • Mercaptans
  • Skatole
  • Sulphur Dioxide
  • Acetaldehyde
  • Cadaverine
  1. Hydrogen Sulphide (H2S): Hydrogen sulphide is a colorless, flammable, and toxic gas with a characteristic rotten egg smell. It is produced during the anaerobic decomposition of organic matter, often found in sewage treatment plants, swamps, and natural gas deposits. H2S can also be a byproduct of certain industrial processes, such as petroleum refining and pulp and paper production.

  2. Ammonia (NH3): Ammonia is a colorless gas with a pungent, sharp odour. It is produced naturally through the decomposition of organic matter, such as animal waste, and can be found in agricultural areas and wastewater treatment facilities. Ammonia is also produced synthetically for various industrial applications, such as fertilizers, cleaning products, and refrigerants.

  3. Amines: Amines are a class of organic compounds derived from ammonia (NH3) and have a characteristic fishy odour. They are produced during the decomposition of proteins and can be found in decaying organic matter, such as fish, meat, and other animal tissues. Some amines, such as trimethylamine, are also present in certain foods and can contribute to odors in food processing facilities.

  4. Mercaptans (Thiols): Mercaptans are a class of sulfur-containing organic compounds with a strong, pungent odour. They are produced naturally during the decomposition of organic matter and can be found in natural gas, petroleum, and coal deposits. Mercaptans are also present in certain foods, such as onions and garlic, and are responsible for their characteristic smell.

  5. Skatole (3-Methylindole): Skatole is a foul-smelling organic compound produced during the breakdown of tryptophan in the intestines. It is a major contributor to the odour of feces and can also be found in coal tar, tobacco smoke, and certain types of cheese.

  6. Sulphur Dioxide (SO2): Sulphur dioxide is a colorless, pungent gas with a strong, suffocating odour. It is produced during the combustion of fossil fuels containing sulfur, such as coal and oil, as well as in the production of sulfuric acid and the refining of metals. SO2 can also be released during volcanic eruptions.

  7. Acetaldehyde (CH3CHO): Acetaldehyde is a colorless, flammable liquid with a fruity, pungent odour. It is produced during the oxidation of ethanol in alcoholic beverages and can be found in products such as wine, beer, and spirits. Acetaldehyde is also a byproduct of various industrial processes, such as the production of acetic acid, and is present in tobacco smoke and automobile exhaust.

  8. Cadaverine (1,5-Pentanediamine): Cadaverine is a foul-smelling organic compound produced during the breakdown of lysine in the intestines. It is associated with the odour of decaying flesh and can be found in putrefying animal tissue, fish, and other protein-rich foods.

These Odourous compounds  can have various effects on people in their proximity, ranging from mild discomfort to serious health consequences. Here’s an overview of the potential effects of these gases and odors on humans:

  1. Hydrogen Sulphide (H2S): Low concentrations of H2S can cause eye, nose, and throat irritation, as well as headaches, dizziness, and nausea. At higher concentrations, H2S can be toxic and life-threatening, causing respiratory distress, loss of consciousness, and even death.

  2. Ammonia (NH3): Exposure to low levels of ammonia can cause irritation to the eyes, nose, and throat. Prolonged or higher concentrations of exposure can lead to coughing, chest pain, and difficulty breathing. In extreme cases, ammonia exposure can cause lung damage and death.

  3. Amines: Some amines can cause irritation to the eyes, nose, and throat, as well as headaches, dizziness, and nausea. In high concentrations, certain amines can be toxic and cause respiratory problems, skin irritation, and damage to the central nervous system.

  4. Mercaptans (Thiols): Mercaptans can cause irritation to the eyes, nose, and throat, as well as headaches and dizziness. Prolonged exposure to high concentrations of mercaptans can lead to respiratory problems, nausea, and vomiting. Some mercaptans can also be toxic, causing damage to the liver, kidneys, and central nervous system.

  5. Skatole: Skatole’s foul odour can cause discomfort and nausea. However, the health effects of skatole exposure are not well-documented, and it is generally not considered a significant health hazard at typical environmental concentrations.

  6. Sulphur Dioxide (SO2): Exposure to low levels of SO2 can cause eye, nose, and throat irritation, coughing, and shortness of breath. People with asthma or other respiratory conditions are particularly sensitive to SO2. Prolonged or high concentrations of exposure can lead to respiratory problems, lung damage, and the exacerbation of existing heart conditions.

  7. Acetaldehyde: Acetaldehyde exposure can cause irritation to the eyes, nose, and throat, as well as headaches, dizziness, and nausea. Prolonged or high concentrations of exposure may lead to respiratory problems and damage to the liver and kidneys. Acetaldehyde has also been classified as a possible human carcinogen.

  8. Cadaverine: The odour of cadaverine can cause discomfort and nausea. However, the health effects of cadaverine exposure are not well-documented, and it is generally not considered a significant health hazard at typical environmental concentrations.

It is essential to note that individual sensitivities to these gases and odours can vary, and the severity of the effects depends on factors such as concentration, duration of exposure, and pre-existing health conditions. Proper ventilation and safety measures should be implemented in areas where these compounds are present to minimize potential health risks.

Dust Suppression

Accepta Odour Neutralisers are also an atmospheric cleanser which dramatically increases dust and airborne particle encapsulation by as much as 400 percent in comparison to using water alone. The technology reduces the surface tension of the water droplet and attract particulates for improved encapsulation. This subsequently reduces the amount of water required to create a dust clear fresh environment.

Product Benefits

  • Rapidly neutralises a large range of both simple and complex odours.
  • 100% Biodegradable.
  • Environmentally friendly.
  • Safe under CHIP/COSHH.
  • Absorbs fugitive emissions.
  • Sterilisation of water supply.
  • Non-acidic or caustic.
  • Harmless to humans/animals.

Product Properties

State:Liquid
Colour:Various
Odour:Various
Relative density:1.015
pH:3-6 (in concentrate form/prior to dilution)
Miscibility in water:Miscible in all proportions

*Full details of the product properties are available in the Safety Data Sheet. See below.

Application & Dosage Information

Typical usage of Accepta Odour Neutralisers:

For headspace spraying over tanks, lagoons, skip areas etc. product dilution range from “100 parts water : 1 part odour neutraliser” up to “500 parts water : 1 part odour neutraliser”.

For direct spray onto waste material concentrations can be as low as 50:1

For directly injecting into liquid the concentration can be as low as 1000:1 with water

For control of Legionella, concentration may be as low as 150:1 with water

For open areas – place spray nozzles every 5 to 7 metres and spray diluted product.

For air systems (scrubbers, vents, emission stacks etc.) use 1 nozzle per 2000 – 5000 cfm airflow.

For hotels rooms, offices etc., spray product by hand as required, neat from a hand sprayer.

Use with hand sprayers, atomisers or fogging nozzles

For further technical assistance please contact us.

Atomisers & Spray Nozzles

The Atomiser produces droplets by injecting water into two opposing spinning discs to create a fine mist of monodispersed uniform droplets.

Every droplet released into the atmosphere is the same size ensuring maximum efficiency. Due to the way in which the droplets are produced, the Probe Atomiser requires far less water than traditional nozzle systems, and does not require filters as it never blocks.

Available in Floor or Wall mounted units for installation, or a fully self-sufficient Mobile for areas where water and power are not readily available. Atomisers are supplied with a flow meter to enable the customer to increase or decrease the spray from 0 – 180 litres per hour. Each Atomiser will cover a distance of 20-30 metres, and installed units are available with optional oscillation up to 180 degrees.

The spay nozzle air system atomises a mixed solution of the odour and dust control agent with air and water, producing an ultra-fine, almost dry mist with exceptionally small droplet size. The ultra-light mist will remain suspended in the atmosphere for an extended period of time, ensuring maximum performance of odour control.

Odour Neutraliser Dispersal Units

Using our atomizing and fogging units Accepta’s odour control chemicals can be dispersed easily over a wide area. This is especially useful in the treatment of waste on landfill or in waste sorting warehouses where noxious gasses can build up, using the odour neutraliser chemicals gasses such as sulphur dioxide, ammonia and many more can be neutralised quickly to aid in a safe environment for operators.

Odour-control-Wall-Mounted-atomiser

The Atomiser device uses a rotating metal gause cylinder to create droplets of uniform size (monodispersed). The Atomizer works by injecting water into the cylinder head spinning at 12,000 rpm, dividing the liquid into an incredible 900 billion droplets per gallon. It gives a linear spray of between 60 and 90 feet and is available as a non-oscillating (static mount) or with the oscillating feature (180-degree sweep).

Other Product Applications

Accepta Odour Neutraliser is a versatile liquid detergent highly effective at odour removal, surface cleaning and disinfection, see some of the applications below:

  • Upholstery/fabric
  • Carpet Cleaning
  • Patio Cleaning
  • Mould Removal
  • Stain Removal
  • Tile & Grout Cleaning
  • Pet Odours
  • Kitchen Cleaning
  • Bathroom Cleaning
  • Kills Bacteria
  • Dust Suppression

Bio-Aerosols

Accepta Odour Neutralizers are effective against Bio-aerosols, kill bacteria AND make a fantastic multipurpose cleaner which can be used to clean cabs, waste bays and floors. The below is taken from an article highlighting the dangers of Bio-aerosols and advice on how to implement measures to protect your workforce.

How safe are Operators from Bio-aerosols?

Bio-aerosols are fast becoming a real concern in waste management environments. Many research studies confirm high exposure levels in the waste sector and as a result the HSE are looking closely at the risk to workers health.  The question is, what can site management do to improve the situation and protect their workers from the damaging adverse health effects causing by Bio-aerosols?

Bio-Aerosols are formed when biologic material from organic matter becomes airborne leading to both bacteria and fungi being present in the breathable atmosphere. In 2009 a research programme funded by the British Occupational Hygiene Society enabled a complete study of Operator environments with a focus on the cab. The study concluded that in general, cab cleanliness and filter maintenance was poor (only half the vehicles surveyed had a maintenance schedule in place) and even though there were high levels of Bio-aerosols found, very few workers wore RPE (respiratory protective equipment) as they perceived the environment to be safe.

The study produced several areas of improvement to reduce the risk of adverse health effects and improve worker safety:

  • Regular thorough cleaning of the inside of the cab
  • Ensure vehicles filtration system is of an adequate specification and cleaned regularly
  • Keep doors and windows closed and exit and enter vehicles outside of the operational area
  • Implement cleaning and maintenance schedules, document, report and review

Accepta’s range of odour control chemicals are sold to customers around the world for a whole range of applications, to enquire about odour neutraliser chemicals for your site contact us today.

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