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Tools

RO Design Software Library

Free online calculators and design tools for filtration, cost estimation, chemical dosing, and more.

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Expert Services

Consultancy Services

Our engineering team brings 30+ years of hands-on RO, desalination and wastewater treatment experience.

System Upgradation & Modernisation
Assessment and redesign of aging RO systems to improve energy efficiency, recovery rates, and membrane life.
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Performance Troubleshooting & Optimisation
Diagnosing flux decline, high salt passage, pressure drops, fouling issues, and chemical dosing inefficiencies.
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Engineering Design & Detail Engineering
Custom P&ID development, GA drawings, hydraulic design, and complete engineering packages.
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Remote Technical Support
Online consultancy sessions for plant operators, EPC contractors, and engineers — from anywhere in the world.
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Training & Capacity Building
Structured training programmes covering RO fundamentals, chemical treatment, O&M procedures. Online or on-site.
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Project Review & Third-Party Audit
Independent technical review of RO plant designs, tender documents, and vendor submittals.
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About RO Design Library

Sustainable Water & Wastewater Engineering

We provide structured engineering solutions, technical documentation, and consultancy services for Reverse Osmosis, Desalination, and Wastewater Treatment projects worldwide.

With over 30 years of industry expertise, our library empowers professionals with ready-to-use design documents, P&IDs, GA drawings, training manuals, and digital design tools.

  • Comprehensive BWRO & SWRO design drawing sets
  • Free training documents & service manuals
  • Premium detailed engineering packages
  • Online design calculators – always free
  • Expert O&M guidance for operators
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Visit our YouTube channel @RODesignLibrary for free engineering tutorials & guides.•Subscribe Now — Get 1 Month FREE subscription — no credit card needed. First 100 subscribers only!•Subscribe Free•Don’t miss out — Subscribe to @RODesignLibrary and unlock 1 Full Month FREE — cancel anytime.•Practical RO Engineering, Desalination Guides & Design Tools — all on @RODesignLibrary.•Subscribe Free•