Sodium Sulphate Recovery ZLD Plant – DOS Peepal Solution LLP

Sodium Sulphate Recovery ZLD Plant – MALCO Energy Ltd., Goa

Dos Peepal Solutions LLP delivered complete multidisciplinary engineering for a Sodium Sulphate Recovery ZLD Plant supporting MALCO Energy’s waste-to-value initiative. The project converts industrial waste streams into a saleable by-product while enabling Zero Liquid Discharge (ZLD). DPS was responsible for process engineering, civil & structural, mechanical & piping, electrical & instrumentation, and full 3D plant modelling, acting as the single-point design coordinator for the EPC partner. The plant was engineered under severe space constraints, requiring innovative layout development, fully bolted structural systems, and minimal site welding. 3D modelling from project inception ensured clash-free execution, optimized constructability, and accelerated erection. The project demonstrates DPS’s capability to deliver high-precision, sustainability-driven industrial engineering under tight space, cost, and schedule constraints.

Sodium Sulphate Recovery ZLD Plant – MALCO Energy Ltd., Goa

Key Highlights

Complete multidisciplinary engineering & 3D modelling

Fully bolted structural design, minimal site welding

Strong focus on constructability, safety & maintainability

Space-optimized ZLD plant layout

Waste-to-value and sustainability-driven outcome

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Dos Peepal Solutions LLP is a leading provider of Design, Engineering, and Turnkey (EPC) solutions for industrial projects across India. We deliver end-to-end support for complex projects with a strong focus on quality, safety, and timely execution.

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Sankaranarayanan S

Executive Consultant – Alumina Technology & R&D
40+ Years Experience | Alumina Refining | Process Technology & Innovation

Mr. Sankaranarayanan is a veteran alumina technology specialist and former R&D Head at Hindalco. He supports DPS with advanced process advisory, technology evaluation, and innovation-driven engineering inputs for alumina and mineral processing projects. His deep domain knowledge strengthens DPS capabilities in process optimization, technology selection, and high-performance refinery design.

Sreejith S

Partner – Project Execution & Operations Integration
19+ Years Experience | Industrial Construction | EPC Execution | O&M

Sreejith brings strong site execution, commissioning, and operations expertise to the DPS leadership team. With extensive experience in EPC project delivery, construction mobilization, procurement coordination, and plant commissioning, he ensures engineering intent is translated effectively into field execution. His operational background strengthens DPS capability in execution planning, startup readiness, and lifecycle plant support.

Sai Sankar R

Partner – Project Strategy & Execution Leadership
20+ Years Experience | Mining & Minerals | Multi-Sector Industrial Projects

Sai Sankar brings extensive experience in project conceptualization, commercial planning, and execution management for large industrial facilities. With a strong foundation in alumina refinery projects and over a decade of multi-sector exposure, he specializes in project budgeting, procurement strategy, PMC leadership, and commissioning coordination. His strength lies in aligning technical engineering deliverables with commercial and execution realities to ensure predictable project outcomes.

Ganeshkumar M

Partner – Engineering & Technology Integration
20+ Years Experience | Mining & Minerals | Chemicals | Food Processing

Ganeshkumar leads multidisciplinary engineering and technology integration across DPS projects. With deep experience in alumina refinery engineering and diversified industrial sectors, he specializes in concept development, detailed engineering coordination, technology integration, and plant start-up support. He plays a key role in delivering optimized engineering solutions that balance performance, safety, and long-term operational reliability.