The HPA acid regeneration system will be SMS Siemag constructed, but ORT will take a lead role on
the design of this system. ORT is confident in integration of the HCl regen integration as design of
this is already done and off the shelf equipment will be used.


This was a component of the decision that was made in November/December when it was decided
the process would be changed to virtually mirror the SGA process.


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An Outotec oven will be ordered and received very shortly to replace the smaller and less efficient
Harper ovens.


Source:  Someone that has been on plant tour...