Yes. We support EPA Victoria and trade waste compliance, including Improvement Notice responses, regulatory gap assessments, corrective action planning, and compliance monitoring frameworks. Our work spans utilities, councils, and industrial facilities across Australia.

Yes. We provide rapid diagnostic support for process instability, including biological upsets, nutrient removal issues, membrane fouling, odour, and solids carryover. Reviews typically involve SCADA data, process configuration, and available laboratory results, with clear stabilisation actions provided early in the engagement.

Yes. We deliver technical feasibility and concept design assessments covering technology selection, preliminary sizing, capital and operating cost considerations, and regulatory pathways. These studies are structured to support capital planning, budgeting, and internal or regulatory approvals.

Yes. We work with Victorian water utilities, regional councils, and industrial facilities. Engagements commonly relate to EPA compliance, treatment optimisation, and capital planning. All advice is independent - we have no commercial relationships with equipment suppliers.

For an initial discussion, a brief description of the issue, system type, regulatory context, and decision timeframe is usually sufficient. For detailed assessments, information such as SCADA data, laboratory results, P&IDs, drawings, and compliance documentation is helpful but not always required upfront.

Yes. We provide procurement and commissioning support including specification development, tender evaluation, technical risk review, and performance verification during commissioning. Our role is to ensure systems meet design intent and operational requirements.

HydroNex focuses exclusively on water and wastewater process engineering. We combine hands-on operational experience with formal engineering credentials, and operate independently of equipment suppliers. This allows us to provide practical, unbiased advice focused on compliance, reliability, and long-term operability.

We typically respond to new enquiries within 1 business day. For urgent regulatory or operational issues, preliminary guidance can often be provided within 24–48 hours, subject to data availability, with scope and timelines confirmed shortly thereafter.