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Muadinoon Mining Company

Saudi Arabia
Muadinoon Mining Company in the Kingdom of Saudi Arabia has recently committed to significantly enhancing its product offering through an investment in wet processing technology from CDE.




Silica Sands


0-600 micron silica sand

End Use
Silica Sand


The company was founded with a vision to become the global leader in the mineral industry while championing environmental awareness for responsible mining practices. Muadinoon’s commitment to the environment is one of the company’s most important operating principles.

Muadinoon mines high quality silica sand from their sand deposit near Tayma, in northwestern Saudi Arabia, selling the product as raw materials to a number of clients. The company has a commitment to providing high quality products that meet the requirements of its customers, in fulfillment of their needs and in compliance with industry standards. Recently, Muadinoon sought to improve the quality of product that was being offered its clients further, through enhanced washing and cleaning of the mined sand.

Muadinoon’s passion for protection of the landscape in which it operates is reflected in the company’s pledge that its operations will achieve maximum economic value while ensuring minimum environmental impact. Therefore, a suitable wet processing solution was required to ensure water recirculation and conservation of this precious resource in a highly dry region.

The company engaged CDE to visit the site near Tayma, to gain a better understanding of its needs and requirements and to embark upon a collaborative partnership. Mr Turki chose to partner with CDE as he believed the company had an in-depth understanding of the project at hand and was confident in its expertise.



CDE had commissioned its EvoWashTM Evo101 sand wash plant and AquaCycleTM A200 water management system to run alongside the company’s existing dry screens that ensure the size fractions of the required product.

Utilising CDE technology, the new plant will enable Muadinoon to produce 0-600 micron silica sand (frac sand) at a rate of 75tph.

CDE’s EvoWashTM will intake pre-screened material which has been sized to suit the clients needs. The sand will be washed by cyclone technology, thus reducing the fines content to market acceptable limits and providing an in-spec product to the customer. The EvoWash’s sump and hydrocyclones provides unrivalled control of silt cut points and eliminate the loss of quality fines with significant commercial value.

CDE’s AquaCycleTM is a highly efficient water management solution, significantly reducing costly water consumption (both economically and environmentally) by ensuring up to 90% of the process water is recycled for immediate recirculation. The water treatment unit, consisting of a thickener and polyplant, reduces fresh water requirement drastically and helps to accelerate return on investment by maximising production efficiency, minimising the loss of valuable fines and reducing water and energy costs.

Mr Turki, CEO of Muadinoon Mining Company, says the investment exemplifies the company’s commitment to environmental protection and its mission to be a leading industry supplier in the Kingdom of Saudi Arabia.

“We are always intent on maintaining our responsibility to our environment and our people – therefore it was important to us to ensure we provided the best possible quality product to our clients, while reducing the impact on our natural world.

“Our preferable mining model pays careful detail to how our business affects the environment at all stages of our operations. For example, we examine the ecosystem of the surrounding environment during exploration and prospecting to determine how our operations will affect the wildlife and vegetation. We also examine the water use in the area and any potential water supply problems. This was why, when investing in advanced technology, it was important to us to have a solution that employed water recirculation.



Mr Turki added, “Tests were done in the CDE lab to inform us of the result we could expect from our new solution, and we were very pleased with what was produced. There will be no unpleasant surprises – only positive outcomes from this partnership.”

CDE Regional Manager Ruchin Garg says, “Muadinoon is a new established mining company that is already making great traction and highlighting its potential to achieve its business aims. We are proud to be on board to help make these ambitions a reality, and to be part of the journey as Muadinoon continues as a leading industry figure while maintaining its ecological pledges.

“Environmental education is compulsory among all the technical and managerial employees at Muadinoon, as the company believes that healthy environmental practices invariably lead to healthy business practices. It has been wonderful working with such an eco-conscious team and helping to develop a solution that is in line with their principles.

“We have already built close relations with this client through our visit to the site and deepening our understanding of their needs. Muadinoon is embarking upon a new chapter with this very specific product, and we have seen promising results in our lab work. We look forward to seeing this replicated at the Tayma deposit and to seeing the positive impact on this company.”

“Members of the CDE team visited our sand deposit in Tayma to better understand our site, our raw feed that would be fed into their technology, and also our business ambitions. We felt supported throughout the process, and that they were fully on board with our vision.”
Mr Turki, CEO of Muadinoon Mining Company
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