Ilustración de calculadora de reutilización de agua gris y recogida de agua de lluvia

ReWaterDesign Key – Advanced Digital Report for Greywater and Rainwater

Get Your ReWaterDesign Access Key

Obtain your 📋 ReWaterDesign access key, the online greywater and rainwater calculator compliant with UNE-EN 16941.
After filling in your project details, you will receive an Advanced Digital Report featuring technical simulations, comparative scenarios, and rapid engineer review.

Ideal for projects with more than 8 occupants or complex installations requiring an adapted technical analysis.

  • Semi-automated preliminary technical document

  • One-time payment

  • Intermediate step toward system design

SKU: CSA-RWDK Category:

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The ReWaterDesign Key gives you exclusive access to HarmonyBio’s online greywater and rainwater calculator, developed in compliance with UNE-EN 16941 standards.
This tool allows you to estimate the potential for water reuse based on flow rates, occupancy, and building characteristics—offering a professional and technical approach for real-world projects.

After purchasing this product, you will receive a 📋 Project Code (ReWaterDesign Key), which you can use on the platform to generate an Advanced Digital Report tailored to your data.

💡 What’s Included?

  • Detailed simulations and comparative scenarios of consumption, savings, and performance.

  • Automatic analysis with regulatory interpretation according to UNE-EN 16941-1 and UNE-EN 16941-2.

  • Quick review by an engineer to ensure consistency and reliability of results.

  • Personalized recommendations based on the type of installation and project conditions.

  • Digital delivery within a maximum of 48 hours.

🧠 Why Is It Necessary?

For projects with more than 8 occupants (hotels, gyms, residential communities, urban buildings, etc.), consumption patterns and installation conditions differ from those of a single-family home.
While the UNE-EN 16941 standard provides a general framework, it does not address every specific case.

The ReWaterDesign Advanced Digital Report offers a customized perspective, with technical scenarios that reflect real project conditions, serving as a foundation for the design and sizing of the treatment and IoT systems.

⚙️ How It Works

  1. Purchase and receive your 📋 ReWaterDesign Key via email.

  2. Access the ReWaterDesign online calculator and enter your project data.

  3. Automatically generate your Advanced Digital Report, reviewed by a specialized engineer.

  4. Receive the technical document in PDF format with your results and recommendations.

🏗️ Ideal For

  • Engineering or architecture firms requiring a preliminary technical foundation.

  • Sustainability or environmental certification projects (LEED, BREEAM, etc.).

  • Owners, developers, or technicians seeking to evaluate feasibility and water savings before final design.

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