Service Description
With over 20 years of professional experience in the field of Environmental Engineering, I offer specialized freelance design and engineering services for Water, Wastewater, Desalination, Demineralization (DM), Industrial Effluent, ZLD, and VOC Handling Systems.
My expertise spans end-to-end process and design support, from concept to commissioning-level documentation, ensuring sustainable, cost-effective, and technically robust solutions tailored to client requirements.
Services Offered
✅ Process & Design Engineering
Preparation of Process Flow Diagrams (PFD), P&IDs, and Hydraulic Flow Diagrams
Design calculations, mass balance, and equipment sizing
Selection and specification of process equipment, valves, and instrumentation
✅ Engineering Documentation
Preparation of datasheets, design basis reports (DBR), and general arrangements
BOQ preparation, technical bid evaluation, and vendor data review
Preparation of technical drawings and coordination with other engineering disciplines
✅ Proposal & Costing Support
Cost estimation, techno-commercial proposals, and bid documentation
System optimization for CAPEX and OPEX reduction
✅ Specialized Areas
Water Treatment Plants (WTP)
Sewage/Wastewater Treatment Plants (STP/ETP)
Sea Water Reverse Osmosis (SWRO) & PTDM Systems
Recycle & Reuse Systems, ZLD, and Industrial Effluent Treatment
Work Approach
Hybrid working model (Remote with scheduled coordination meetings)
Collaborative engagement with EPC firms, consultants, and industries
Deliverables aligned with international and Indian standards
Why Choose Me
20+ years of diverse, hands-on experience in the water and wastewater industry
Strong technical foundation with M.Tech in Environmental Engineering
Proven track record in delivering optimized, sustainable, and reliable designs
Ability to independently manage design, proposals, and coordination for complex projects
Let’s collaborate to turn your water and wastewater challenges into efficient, sustainable engineering solutions.