Monday, October 27, 2025

Odour Control Solutions for Sewage, Landfills, Remediation & Industrial Applications


Unmanaged odours can harm more than the air—they can damage operations, community trust, and compliance records. Across Australia, sewage networks, landfill sites, environmental remediation projects, and industrial facilities all face the same challenge: persistent malodours from organic waste, sulphides, ammonia, and VOCs.
At Anotec, our scientifically proven odour control systems neutralise odours at their source—both in the liquid and vapour phase—providing long-term results without masking.


Molecular Neutalisation: The Anotec Advantage

Our approach is different. Instead of covering unpleasant smells, Anotec’s molecular neutralisation technology breaks down odorous compounds into harmless byproducts such as water and carbon dioxide.
This unique chemistry is the foundation of our two flagship formulations — Anotec 0307 and Anotec PRO5L — built for the most demanding environments including sewage infrastructure, landfill sites, and industrial waste operations.
Both products are fully biodegradable, non-toxic, and engineered for high-volume applications, ensuring compliance with Australian environmental and workplace regulations.


Sewage and Wastewater Odour Control

Sewage treatment plants are among the most odor-intensive facilities, with emissions dominated by hydrogen sulphide, ammonia, and organic vapours.
Anotec 0307 provides an immediate and permanent solution for these odours by neutralising airborne and dissolved compounds during processing and storage.

Applications include:

  • Primary and secondary settling tanks

  • Sludge thickening and dewatering systems

  • Pump stations, balance tanks, and inlet works

Its dual-phase action makes it ideal for both vapour suppression via foggers and liquid treatment via drip-feed dosing. By addressing odour at the molecular level before it escapes the system, Anotec solutions create safer, more pleasant environments while maintaining compliance.


Landfill Odour Management

Landfill emissions present one of the toughest odour control challenges due to high volumes of VOCs and reduced sulphur compounds released during waste decomposition.
The Anotec 0307 formula rapidly neutralises these complex odour profiles when applied via fogging, misting, or spray systems, forming an invisible shield around emission points.

Benefits include:

  • Effective control of leachate, sulphides, and organic odours

  • Compatibility with vapour delivery and automated misting infrastructure

  • Proven field performance at waste transfer and composting facilities

For liquid-phase odour control within leachate management systems, Anotec PRO5L delivers targeted reduction in dissolved odorous compounds while maintaining system performance.


Environmental Remediation

During environmental remediation or soil reprocessing, odours from hydrocarbons and decaying organic material can cause immediate community complaints.
Anotec PRO5L excels in these conditions, acting as a profiling agent that breaks down complex odour molecules in contaminated water, leachate, or damp soils without affecting chemical stability.

Its water-soluble, non-hazardous formula can be applied in misting systems, mobile sprayers, or injected directly into affected materials for deep neutralisation.
This flexibility makes it ideal for temporary remediation projects where both performance and portability matter.


Industrial and Manufacturing Odour Control

From food processing to mining and metal treatment, industrial odours can range from organic vapours to chemical emissions.
Anotec’s odour control solutions are tailored for every scenario, leveraging over three decades of experience in industrial environments across Australia.

Key capabilities:

  • Continuous system dosing for large manufacturing facilities

  • Integration with cooling, exhaust, or scrubber systems

  • Safe use near sensitive production areas

  • Compliance with Clean Air and occupational hygiene standards

For routine maintenance or emergency containment, Anotec 0307 provides flexible deployment through foggers, fixed misting rigs, or portable trigger bottles.


How Anotec Solutions Work

Every Anotec treatment follows a four-step process designed around measurable, scientific outcomes:

  1. Diagnose – We identify the chemical profile and odour emission source.

  2. Deploy – Targeted application ensures optimal molecular coverage across all surfaces and vapour interfaces.

  3. Eliminate – Odours are broken down permanently through chemical conversion, not masking.

  4. Maintain – Ongoing monitoring and customised maintenance schedules preserve long-term air quality.

All formulations are Australian-made, independently verified, and engineered for performance across both indoor and outdoor odour control environments.


Proven Products for Complex Odours

ProductTypeTypical UseKey Benefits
Anotec 0307Dual-phase odour neutraliserLandfills, sewage plants, waste facilitiesRapid molecular odour elimination in air and liquid
Anotec PRO5LWater-soluble odour control liquidProcess water, trade waste, leachateHigh concentration formula for chemical odour profiling
New FreshIndoor odour controllerOffices, public spaces, aged careSafe, biodegradable freshness without masking
EcoEnzymeMicrobial odour controlSeptic tanks, organic lagoonsBiological decomposition of NH₃ and H₂S emissions

Why Choose Anotec?

  • Australian-made and field-proven across waste, industrial, and municipal operations.

  • Environmentally responsible – non-toxic, biodegradable, and safe for humans and animals.

  • Scientifically backed – validated through olfactometric testing, ensuring measurable results.

  • Flexible applications – fogging, spraying, misting, or continuous dosing.

  • Technical expertise – over three decades of environmental control innovation.

When it comes to odour, we believe in science, not perfume.

At Anotec, every molecule matters — and every odour can be neutralised. 

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