Specialised process engineering consultancy for UPW, ETP, ZLD, WTP, STP, MBR, and industrial water treatment systems — along with water conservation and rainwater harvesting solutions. From design to implementation — built on 15+ years of field expertise.
Founded by a senior process engineer with deep expertise across the full spectrum of industrial water treatment, IRA Water Consultancy delivers technically rigorous, practically grounded solutions for complex water challenges.
From semiconductor-grade ultrapure water systems to effluent treatment and zero liquid discharge, our work spans greenfield projects, brownfield upgrades, and regulatory compliance.
Who We Are
IRA Water Consultancy brings together deep process engineering knowledge with hands-on project delivery experience across sectors including semiconductors, power, pharma, chemicals, and municipal water.
We have worked with leading engineering firms and built a track record of delivering technically sound, cost-effective water treatment solutions that meet stringent quality standards.
Engineering Tools
Purpose-built engineering tools designed for water treatment professionals — accurate, fast, and grounded in real process knowledge.
More purpose-built engineering tools are on the way — designed with the same field-tested rigour as our consultancy work. Let us know what would be most useful to you.
A practical engineering platform for rapid water treatment process simulation, equipment sizing, regeneration analysis, and UPW system design — from pre-treatment to point-of-use.
Our Services
End-to-end process engineering consultancy for water and wastewater treatment — from concept to commissioning.
Full process engineering from design basis to P&IDs — including process simulation, equipment sizing, hydraulic calculations, and design reports for WTP, WWTP, ETP, STP, UPW, and ZLD systems.
Consultancy for new plant design (greenfield) and upgrades or expansions of existing facilities (brownfield) — covering feasibility, technology selection, and detail engineering.
Development of technical specifications, RFQs, and tender documents for WTP, WWTP, STP, ETP, and ZLD systems — including evaluation criteria and vendor bid analysis.
Process design for zero liquid discharge systems, brine management, and water recovery maximisation — integrating RO, MEE, crystallisation, and evaporation technologies.
Specialist process engineering for water systems in semiconductors, solar, battery manufacturing, pharma, chemicals, textiles, power generation, food & beverage, and many more.
Independent technical review of existing process designs, plant audits, performance assessment, and recommendations for optimisation or regulatory compliance.
Knowledge Programs
Structured, technically rigorous training programs designed for engineers, operators, and plant managers working in the water and wastewater sector.
Covers pH, alkalinity, hardness, TDS, turbidity, BOD, COD, and key ions. Builds a solid foundation for understanding treatment processes and water quality assessment.
A 10-module deep dive from water chemistry and ion exchange fundamentals through resin types, DM plant configurations, cation/anion/mixed-bed regeneration, effluent monitoring, design basis & sizing, and O&M troubleshooting.
Covers sludge fundamentals, thickening, polymer conditioning, mechanical and natural dewatering, design & sizing calculations, troubleshooting, and disposal & regulatory compliance.
All modules include downloadable resources, worked examples, and reference material tailored for field engineers. Customized training modules are also available — let us know your topics of interest.
Get In Touch
Whether you have a project requirement, need training for your team, or want to explore our software tools — we'd be glad to hear from you.
We typically respond within 1–2 business days.