Ensuring a sustainable and efficient Agricultural Industry
Australia’s agricultural industry is a cornerstone of the nation’s economy, contributing to both domestic food supply and international exports. However, aspects of this sector generate considerable volumes of wastewater, which, if not properly managed, can lead to environmental concerns and public health issues. Wastewater management services play a pivotal role in minimising these risks, ensuring that agricultural practices remain sustainable and efficient.
Why is Agricultural wastewater management important?
Effective wastewater management is crucial for several reasons.
- it helps protect water resources from contamination by substances such as pesticides, fertilisers, and pathogens.
- it reduces excess nutrients and sediments entering waterbodies.
- it supports the recycling and reuse of water, which is particularly important in water-scarce Australia.
Objectives of wastewater management
The primary objective of wastewater management is to safeguard the environment. Effective wastewater management in agricultural settings includes:
- Water treatment
Agricultural activities often involve the use of chemicals that can leach into waterbodies, posing risks to aquatic ecosystems and human health. By treating wastewater before it is discharged, harmful pollutants can be removed reducing their impact on the environment. - Water reuse and recycling
Australia’s variable climate and frequent droughts make water conservation essential. Wastewater management services can facilitate the reuse and recycling of water. Treated wastewater can be used for irrigation, reducing the demand on freshwater supplies. - Compliance and regulation
The Australian government has implemented stringent regulations governing wastewater discharge to protect both the environment and public health. Wastewater management services help agricultural businesses comply with these regulations. Compliance also demonstrates the industry’s commitment to sustainable practices.
GeoLINK wastewater services for the agricultural industry
Our services include:
- water quality management, advice and design
- water quantity management.
We do this by:
- completing a comprehensive water balance of your farm’s water usage
- evaluating your water sources and their reliability
- assessing water storage needs
- determining how prolonged dry periods will affect your operation
- assessing wastewater quality and potential re-use capacity and capabilities
- assessing wastewater runoff impacts and incorporating effective management designs.
GeoLINK Case Study
GeoLINK was recently engaged by Manana Pastoral to address some issues that existed with the effluent management system at their dairy at Raleigh on the Mid North Coast of NSW.
The dairy site had some operational issues that were resulting in the malfunction of their effluent management system. The issue had been identified as a potential environmental concern by the local council and Manana Pastoral requested GeoLINK’s qualified Environmental Science and Engineering team to review the site issues.
A review of the site’s operational history and existing infrastructure identified that the existing effluent management system was more than suitable for the capacity of the site operations. The issue identified on site was the result of site management concerns, which can be easily rectified. The matter was resolved with Council and the site management issues have been rectified providing a positive outcome for the dairy business, the environment, and the community.
Our client was pleased with the outcome:
“We contacted GeoLINK in April 2024, to assist us with preparing a Report for Council. When we explained our requirements to Simon, he referred us to GeoLINK’s Senior Environmental Scientist, based in Armidale. Lauren was intuitive, and deftly considered and assessed our situation. Council were satisfied with the submitted Report, and our matter was resolved by July 2024. Thank you for assisting us GeoLINK, we recommend your services highly.”
Jane Campbell, Manana Pastoral
Wastewater methods and techniques for the future
Despite advancements in wastewater management, challenges remain. These include the high costs of treatment technologies, the cost associated with constructing runoff management controls, and the need for ongoing maintenance and monitoring. Future research and development are the way forward to address these challenges and improve the efficiency, effectiveness and cost of wastewater management practices.
Effective wastewater management requires cooperation between government, industry stakeholders, and research providers. At GeoLINK we take a collaborative approach with the industry, sharing knowledge and best practice for improved outcomes. We’re considered industry leaders, providing wastewater management services that are innovative, practical and provide realistic solutions.
Get in touch with our Environmental Engineering and Science team to discuss your wastewater requirements.
