Integrating complicated tools into the important crushing and screening levels of comminution is never simple which is why Sandvik Rock Processing strongly helps an engineered-to-order (ETO) strategy, it says.
In keeping with Tarynn Yatras, Vice-President Gross sales Space Africa for Sandvik Rock Processing, the ETO mannequin permits the corporate to design plant configurations across the particular working situations and necessities of every mine, relatively than an “off-the-shelf” answer.
Yatras notes that mines are more and more recognising the worth of ETO options which permit custom-designed methods for crushing vegetation which might be developed to fulfill the particular operational, materials and web site necessities of particular person prospects – significantly for complicated mining and enormous quarry functions. Sandvik Rock Processing says it’s nicely positioned to supply and ship totally built-in ETO options.
“Our ETO providing permits us to deeply combine our engineering experience utilizing site-specific information,” Yatras explains. In a typical set up, tools corresponding to jaw crushers, cone crushers, screens and rock breakers will be seamlessly mixed from Sandvik Rock Processing’s intensive product vary.
Web site-specific challenges will also be addressed early within the design section. Components corresponding to ore abrasiveness, required throughput, plant format and operational constraints all affect tools choice and circuit configuration.
“Specific challenges like house restrictions or uncommon elevations – widespread in brownfield operations – can also have to be accommodated,” Yatras says. “Complicated multi-stage crushing preparations could also be required, with cautious fine-tuning of flowsheets.”
Digital simulation instruments play a key function in figuring out the optimum configuration. By modelling completely different plant layouts, engineers can take a look at different flowsheets and predict circuit efficiency earlier than implementation.
“We assist prospects profit from the planning levels to determine the optimum design,” Yatras explains. “In some instances, it could be needed to guage 15 or 20 completely different flowsheets earlier than arriving at the simplest answer.”
Yatras is fast to level out that Sandvik Rock Processing shouldn’t be an EPCM home and the corporate stays targeted on delivering crushing and screening product options.
One other benefit of the ETO mannequin is improved accountability. When a number of OEMs provide particular person parts, figuring out the foundation reason behind efficiency points will be difficult. An built-in ETO answer reduces this danger by offering the shopper with a single level of duty.
“In the end, the aim is to make sure the plant delivers constant efficiency all through its lifecycle, in step with design expectations,” Yatras says. “Whereas simulations and design experience present a powerful place to begin, ongoing monitoring and optimisation stay important.”
By controlling the standard of the design, tools and set up throughout the ETO answer, Sandvik Rock Processing may also present course of ensures to prospects – an vital component in de-risking tasks and supporting long-term plant uptime.
