Water & Wastewater Process Engineering for Compliance, Reliability, and Cost Reduction
Melbourne-based consultancy supporting industrial sites and utilities with optimisation, troubleshooting, feasibility studies, and upgrade delivery.
Technical advisory for regulated water and wastewater systems. Hydronex supports utilities, councils, and industrial sites with optimisation, troubleshooting, EPA compliance support, and due diligence—practical
Hydronex provides independent process engineering advisory for water and wastewater treatment systems. We support Victorian utilities and industrial facilities facing EPA compliance requirements, biological or membrane system performance issues, and capital planning decisions requiring objective technical expertise.
Engagements focus on practical engineering solutions aligned with operational realities and regulatory frameworks. Services delivered independently of equipment vendors and contractors.
Specialized Advisory Areas
EPA Compliance & Regulatory Support
Technical support for Improvement Notice response, compliance gap assessment, and regulatory submission preparation.
Treatment System Optimization
Performance troubleshooting and root cause analysis for biological systems (BNR, nitrification), membrane processes (MBR, UF, RO), and chemical treatment.
Technical Feasibility Studies
Independent assessment and technology evaluation for treatment upgrades, capacity planning, and capital project support.
Our Approach
1. Initial Consultation
Quick call or site visit to understand your challenges, constraints, and regulatory context.
2. Technical Assessment
Review of operational data, SCADA trends, lab results, and existing documentation to diagnose root causes.
3. Engineering Recommendations
Clear options analysis with practical implementation pathways, cost implications, and regulatory considerations.
4. Implementation Support
Technical oversight during procurement, contractor selection, or commissioning as needed.