Drainage Asset Maintenance Planning and Audits at the Fonterra Darnum Plant


Maintaining Drainage Assets in Brief


Fonterra Australia engaged IV Water to carry out a survey and structural audit of the existing drainage assets at the Fonterra plant in Darnum.

Based on data collected IV Water reported on the structural condition of drainage assets onsite and assessed the need of any rehabilitation or remedial work needed to ensure overall safety, functionality and prevention of failure.

IV Water also investigated the option for remediation of damaged drainage assets, organised the contractors and developed concept design, detailed equipment schedules and cost estimates for upgrades to water quality monitoring operations and associated onsite equipment.



In the intricate landscape of modern industrial operations, the significance of robust asset maintenance and audits cannot be overstated. Fonterra Australia, one of the pillars of the dairy industry, recognized the critical role of optimal asset management in ensuring operational efficiency, safety, and sustainability. In pursuit of these goals, Fonterra partnered with IV Water, a water solutions provider, to conduct a highly specialized survey and structural audit of the existing drainage assets at its Darnum plant.


Auditing and Assessing: Best Practice


IV Water has utilized the data collected to comprehensively assess the structural integrity of Fonterra's drainage assets. Leveraging advanced surveying technologies, including LiDAR (Light Detection and Ranging) and high-resolution imaging, IV Water embarked on a meticulous mapping of the drainage infrastructure at the Darnum plant. This multidimensional data compilation enabled precise 3D modeling, facilitating a comprehensive analysis of the assets' spatial distribution, condition, and potential vulnerabilities.

The survey output was subjected to rigorous data analysis and interpretation. IV Water's team of experienced engineers and analysts examined the acquired data points to identify any signs of corrosion, deterioration, or deformation. This intricate process ensured that no underlying issues were left unaddressed, setting the stage for a robust asset maintenance strategy.

IV Water's technical experts integrated the survey results with advanced structural health analysis methodologies.

The findings from the structural health analysis formed the basis for IV Water's asset audit report. This comprehensive document outlined the specific areas requiring rehabilitation or remedial work to mitigate potential risks. By aligning structural health insights with operational data, Fonterra was able to make informed decisions, ensuring the optimal functionality and longevity of its drainage assets.


Life After an Audit Report


The technical expertise of IV Water extended beyond analysis, encompassing the formulation of innovative remediation strategies. IV Water's engineers collaborated closely with Fonterra's team to engineer precise and sustainable solutions tailored to the Darnum plant's unique requirements.

The concept design phase saw the development of engineering models, optimized to achieve targeted outcomes. IV Water's technical architects harnessed computational fluid dynamics (CFD) simulations to analyze fluid flow patterns within the drainage assets. This meticulous evaluation guided the design of upgrades that streamlined water movement, minimized sediment accumulation, and optimized asset performance.

In line with Fonterra's commitment to operational excellence, IV Water proposed the integration of advanced water quality monitoring equipment as part of the upgrade plan. IV Water's technical team meticulously designed intricate equipment schedules, detailing the integration of state-of-the-art sensors, analyzers, and data loggers.

The advanced monitoring system enabled real-time tracking of key water quality parameters, including pH levels, turbidity, and pollutant concentrations. Data-driven insights facilitated proactive maintenance decisions, allowing Fonterra to fine-tune operational parameters for optimal asset performance and adherence to stringent environmental standards.


Maintaining Drainage Assets in a Nutshell: Lessons Learnt and Methods Implemented


Fonterra's collaboration with IV Water in asset maintenance planning and audits at the Darnum plant underscores the role of technical excellence in modern industrial operations. IV Water's deployment of advanced data collection, structural health analysis, and remediation strategies showcased their commitment to ensuring Fonterra's operational efficiency, safety, and sustainability.

By combining technical acumen with meticulous planning and strategic execution, IV Water's involvement has fortified Fonterra's position as a leader in dairy manufacturing while setting a precedent for embracing innovation in asset management.

As Fonterra's Darnum plant continues to operate under the guidance of IV Water's technical expertise, the partnership is a an example of best practice for specialists in asset management.

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