Neptune to WAVE-style conversion plan

The current Neptune application is already a strong foundation. It contains the core logic for site assessment, water balance, treatment selection, financial evaluation and sustainability value creation.

1. What can be extracted from the current app

Site and regulatory context: country-specific limits, water stress and climate context.
Process model: flow balance, water sources and contamination inputs.
Design engine: treatment train generation, removal chain and compliance check.
Economic engine: CapEx, OpEx, payback, EBITDA bridge and value creation output.

2. How to align it more closely with the WAVE approach

Make the app feel like a single guided workflow rather than a set of standalone pages.
Introduce a design assistant that recommends a starting treatment concept based on the input profile.
Group technologies into a technology library with clear capability, cost and performance attributes.
Present a scenario comparison screen for reuse rate, treatment option and financial trade-offs.

3. Suggested product structure

Define the site — country, industry, water stress and discharge limits.
Model the water system — source flows, process balances and contaminants.
Select the treatment train — pre-treatment, biological, polishing and concentrate handling.
Evaluate economics — CapEx, OpEx, payback and value creation.
Generate the report — downloadable design summary.