Selected work and technical experience
Mine development, beneficiation operations, quality improvement and application guidance led by Dharmendra Yadav.
Selected experience
Each example shows the business or technical problem addressed. Client-sensitive details and confidential process data are intentionally excluded.
Prayagraj, Uttar Pradesh
Technical leadership supporting the evaluation, procurement and establishment of large-scale silica sand resources for glass-industry supply.
Karnataka
Support connecting mine establishment with the downstream requirement for consistent raw material and dependable commercial supply.
Bikaner, Rajasthan
Management and optimization of beneficiation operations producing glass and foundry grades for demanding industrial customers.
Application guidance
Consulting can start from an existing deposit, a plant problem, a customer specification or a new market opportunity.
Open process reference
Washing, classification, dewatering and water management must be designed around the feed rather than copied from a generic equipment list. This openly licensed reference image illustrates an operating silica washing plant.
Image: Peter Craven, Wikimedia Commons, CC BY 2.0. Cropped and converted to WebP. It is a process reference, not a Silica Sand India project.
Technical foundation
More than 12 years across mining, glass, ceramics and industrial minerals, combining resource decisions, beneficiation operations and commercial product requirements.
Project enquiries
Share the location, available tests, current operating stage and intended market.
.jpg){kind=link}