Surface treatment solutions for wastewater and trade waste odour
Surface treatment targets odour at its source by neutralising compounds on contaminated surfaces. CleanaWater designs engineered systems to support compliance and site performance.
Decades of experience delivering odour control solutions
ISO-certified quality, safety, and environmental systems
Australia-wide design, installation, and water treatment solutions
Surface treatment systems for industrial odour control
Surface treatment systems are used to control odour contaminated surfaces at wastewater and solid waste sites. CleanaWater solutions are suited to a large range of industrial and commercial use cases, such as leachate lagoons, waste stockpiles, and odorous surfaces where diffuse odour cannot be captured. Our solutions are engineered to neutralise odour compounds and maintain operational performance across commercial and industrial applications. Our solutions also support the naturally occurring good bacteria, enabling them to outcompete bad bacteria with odorous anaerobic decomposition pathways, resulting in ongoing odour reduction.
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Treats odour from wastewaters such as leachate, solid waste stockpiles, or
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Applies reactants directly to odourous liquids or sprays onto odourous solids
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Neutralises odorous compounds, including some of the most common problematic odours such as volatile organic compounds (VOCs), hydrogen sulphide and other sulphides more broadly, ammonia, Mercaptans, amines, and many more.
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Limits the production of future odorous by-products during decomposition
Applications of surface odour control
Surface treatment is best used when odour originates from exposed wastewater or trade waste surfaces and cannot be captured, or when periodic odour breakouts can occur and need instant treatments to prevent odour complaints and potential EPA intervention. Any Council or EPA regulated site with the potential to generate odour spikes that could be generated from the site, or sites with wastes with longer resident time that need to be ongoingly managed.
A surface-based solution is required to ensure you continue to meet environmental legislation requirements, and are able to come back into compliance if unexpected odours occur that push you outside of allowable limits
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Existing equipment cannot capture or contain current odours
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A reliable solution is needed to protect site operations and customers
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A tailored solution is required for complex industrial environments
How our end-to-end surface treatment systems work
Surface treatment systems control odour by applying specialised neutralising solutions directly to contaminated surfaces. This approach targets odour at its source and delivers consistent results on problematic odour sources.
Odour source
Odour typically originates from exposed wastewater, sludge, or organic residues on hard surfaces. These conditions are common in lagoons, wash areas, and solid waste infrastructure, where biological activity produces odorous gases such as hydrogen sulphide and volatile organic compounds.
Common sources include:
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Wastewater lagoons, leachate ponds and wastewater storage areas
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Solid waste and organic build-up on surfaces
Treatment mechanism
Surface treatment systems use high-quality odour neutralising chemistry designed to penetrate surface contamination and disrupt odour-producing biological processes. When applied, active components break down grease, organic soils, and microbial activity responsible for odour generation.
CleanaWater specifies innovative treatment solutions that focus on odour neutralisation rather than water disinfection. Systems are engineered to ensure durability, consistent application, and reliable operation across industrial sites.
Neutralisation / capture point
Neutralisation occurs directly at the surface where odour is generated, rather than within captured airflow or enclosed systems. Treatment solutions are sprayed or foamed onto targeted areas, allowing active agents to contact and neutralise odour compounds immediately.
This method is particularly effective where odour is diffuse, surfaces are heavily soiled, or capture-based systems are not practical due to site layout or operational challenges.
Where measurement occurs
Performance is typically measured through reduced odour complaints, improved site conditions, and ongoing compliance with council and regulatory requirements. We can also assist in doing testing on your site, whether that be olfactory/odour testing,gas sampling or water sampling to confirm that the solutions have reduced your odours to a complaint level. CleanaWater works with each client to define relevant success indicators based on site conditions, sector obligations, and operational priorities.
As a trusted partner, CleanaWater provides professional guidance, ongoing service support, and system optimisation to ensure treatment outcomes remain consistent over time.
Bektra BIO-KEY 830F product specifications
Download specifications for Bektra BIO-KEY 830F, including application guidance, performance data, and safety information for wastewater and solid waste sites.
Proven outcomes across wastewater and trade waste sites
Surface treatment delivers reliable odour reduction, improved site conditions, and consistent operational performance across wastewater and trade waste sites.
What sites notice first
Effective surface treatment delivers fast odour relief and more stable site conditions. Operators receive fewer odour complaints, improved work environments, and easier day-to-day site management. Application is easy and immediately effective, it the vast majority of cases able to bring the site back into compliance where it would otherwise be breaching environmental odour limits.
Expected performance over time
1-3 months
Notably starts increasing the ongoing reduction in odours, even if dosages are missed, and the contact deodoriser were to wears off, starting to become significantly better months.
The ecosystem inside the odorous source is now established, and the additive dosage can be reduced to maintenance levels; significant ongoing reductions in odours have occurred, and most people find that odours have been resolved completely.
0-1 month
Initial treatment typically delivers noticeable odour reduction soon after application, with early improvements reflected in site conditions.
How outcomes are assessed
Surface treatment success is usually measured through practical indicators rather than single metrics. These include reduced odour complaints, improved site usability, and alignment with council and regulatory expectations. However, gas monitoring or samples of the odorous material will also confirm improved health and lower contamination levels. CleanaWater works with each client to define relevant measures based on site conditions, operational priorities, and legal requirements.
20+
Years of designing and supplying odour control and water treatment
99.9%
Capture efficiency of odour extraction systems
6
Service locations across Australia
3
ISO-certified management systems
Key benefits
Our systems deliver odour control while supporting compliant and reliable site operation.
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Targets odour directly at the surface where it is generated
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Controls noxious by-products from organic waste breakdown
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Works at a microbiological level to neutralise odour compounds
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Reduces odour-related complaints from residents and workers
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Uses natural, biodegradable treatment solutions
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Safe and non-toxic for operators and surrounding environments
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Supports compliance with council and regulatory requirements
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Designed for reliable performance across industrial conditions
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Backed by CleanaWater engineering expertise and support
Odour control solutions aligned with compliance regulations
CleanaWater surface treatment systems are engineered to support odour control obligations and align with council and EPA expectations across Australian sites.
Complementary odour control systems
Surface treatment can be integrated with targeted carbon capture systems that directly extract odorous gases from individual emission sources. It can also be paired with broader diffuse odour management solutions, such as VapourGard, to address widespread emissions across wastewater and trade waste infrastructure.
Misting Systems
Misting systems apply a fine spray of odour treatment solution near the source, supporting neutralisation of airborne odour compounds before they disperse and impact offsite receivers such as residents or neighbouring businesses.
Vapour Systems
Vapour systems are designed for large, open or hard-to-capture odour sources. They treat airborne odours at the site boundary, making them suitable where extraction or enclosed treatment is not practical. The vapourised solution travels with the contaminants off-site, to continue to treat odours even after they have passed the site boundary.
Meet the team
Our knowledgeable team delivers practical odour control solutions, drawing on decades of experience across wastewater and trade waste sectors.
Case studies
What our clients say about working with us
I have been a plumber for over thirty years and installed many water treatment systems. CleanaWater systems are by far the best for quality and reliability. They provide excellent customer service, from sales staff right through to expert advice and technical help. Can't thank CleanaWater enough!
Iain Paterson, Multilple Trades and Maintenance
We have seen a fantastic improvement since the OdourPro VapourGard™ system was installed 3 years ago. The system mitigates the heavy odours which are released from the site, which has improved conditions for our staff and almost completely eliminated complaints from local residents and businesses
Glenn Claverie, Select Civil
The whole process was very simple, the sales and technical support was great, when needed contact was made easily for assistance during construction and the finished product works and looks fantastic, all in all working with the CleanaWater team to purchase our new Portable Wash Bay was a trouble free process
Doug Neil, Stihl Sales and Service Centre Coffs Harbour
The purchasing of our oil separator, from obtaining a quote through to delivery, was made extremely easy through CleanaWater, the staff are easy to deal with and make the whole process hassle-free, as well as supplying a quality product. I would highly recommend CleanaWater products in the future.
Bret Sheehan, Surefire Plumbing Services
The VapourGard™ system is a great alternative to the other odour suppression systems out there. The unit is easy to use and maintain, does not need a portable water source to dilute the chemical and has a low chemical usage which cuts down on cost.
Nicholas Bhugon, SITA Australia
CleanaWater have been very helpful in getting the solution ordered and out the door to us as quickly as possible. All this in the midst of supply chain issues globally. It’s nice when things still, just, work!
Tom Filipcic, FUCHS Lubricants (Australasia) Pty. Ltd.
In combination with a wide range of operational controls, we have found that complaints from our neighbours have significantly reduced since the VapourGard was installed.
Rebecca Tempest - Manager, Resource Recovery & Waste Services, Blue Mountains City Council
Frequently asked questions
Is surface treatment safe for operators and the surrounding environments?
Yes. CleanaWater surface treatment systems use non-toxic, biodegradable formulations designed for safe operation across wastewater and trade waste sites. Systems are specified to meet relevant certification and industry standards, supporting safe use by site staff during routine operation. You can expect lower levels of contamination using these, not the addition of more contaminants.
How are surface treatment systems designed and manufactured?
CleanaWater surface treatment systems are engineered and manufactured to suit site-specific requirements. Each system is built with consideration for surface conditions, odour load, and operational detail to ensure reliable performance in industrial environments.
What industries typically install surface treatment systems?
Surface treatment systems are installed across solid and liquid waste sectors, including composters and FOGO operators. It is also extremely helpful for a range of other industries such as pharmaceutical and bioscience, agricultural, petrochemical, bitumen and asphalt plants, and chemical production facilities. Systems installed at each site are tailored to the project scope, operational challenges, and regulatory requirements.
What level of support can clients expect after installation?
CleanaWater provides ongoing technical support, service guidance, and system optimisation after installation. Clients value the consistent performance, professional service, and exceptional support delivered by experienced staff across Australia.
Get the latest information on odour control and surface treatments
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Here's how surface odour control and odour neutralisers are used to minimise and naturalise odours after major flooding events.
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Here's how surface odour control and odour neutralisers are used to minimise and naturalise odours in industrial and commercial environments.
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CleanaWater provides effective and affordable industrial odour solutions for Australian industries.
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