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Dedicated Project Execution

6,000 MT/A LME Grade-A Copper Cathode Facility (Expandable to 24,000 MT/A)

Client: Sustainable Metal Refinery Pvt. Ltd. Location: Aurangabad, Maharashtra, India Execution: Owner's Engineering Consultant (OEC) Capacity: 6,000 MT/A (Expandable to 24,000 MT/A)
Sector of Activity
Modular Electrorefining & Urban Mining
Execution Model
Owner's Engineering Consultant (OEC)
Production Capacity
6,000 MT/A (Expandable to 24,000 MT/A)
Primary Feedstock
Secondary Copper Scrap Feedstocks
Output Specification
LME Grade-A Copper Cathodes (99.99%)
Project Status
Completed & Expandable

Commercial Challenge & Objectives

The strategic objective for this project was to establish a highly modern, commercial-grade copper electrorefining facility in Maharashtra capable of producing premium LME Grade-A copper cathodes. The primary engineering challenge was to design a robust, high-efficiency initial 6,000 MT/annum production core while seamlessly integrating a forward-looking, modular process layout that allows the client to expand capacity four-fold to 24,000 MT/annum without halting existing operations or requiring major structural grid re-engineering.

Core Process Engineering Scope

Proventus Valuetech isolated and engineered the high-value metallurgical core of this facility:

01

Scalable Electrorefining Architecture

Designing a modular cell house and busbar infrastructure engineered to handle initial current density parameters while maintaining pre-configured load tolerances for a future 24,000 MT/annum expansion.

02

Electrolyte Flow Dynamics

Engineering high-precision electrolyte circulation loops, automated temperature controls, and filtration circuits to ensure uniform chemical distribution and eliminate impurity occlusion during deposition.

03

Detailed Technical Design Audit

Reviewing and validating third-party mechanical blueprints, rectifier specifications, and equipment alignments to guarantee absolute compliance with global LME standards.

Project Delivery Mode Execution

Owner's Engineering Consultant (OEC)

Acting as the Owner's Engineering Consultant (OEC), Proventus Valuetech served as the investor's independent technical eyes and ears on the ground. We performed stringent quality audits on specialized equipment fabrications, monitored precise busbar-to-cell connections, supervised mechanical erection milestones, and directed sequential cold and hot commissioning runs to ensure complete contract fulfillment.

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