Ribblesdale Cement Kiln: Difference between revisions
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The primary raw materials are Carboniferous Limestone from the adjacent quarry, using interlaced shale on the same site and superficial clay. | The primary raw materials are Carboniferous Limestone from the adjacent quarry, using interlaced shale on the same site and superficial clay. | ||
{{NHLFTable|Permit=BL7272IB}} | {{NHLFTable|Permit=BL7272IB}} | ||
{{EAIn|EPR=BL7272IB}} | {{EAIn|EPR=BL7272IB|CK=T}} | ||
Just under 40% of the tonnage listed is used for the primary purpose of substituting fuel requirements in the plant, with 55% of coal fly ash (also called Pulverized Fuel Ash or [[PFA]]) used as a replacement for raw material in the production process. The most recent annual performance report from 2016 did not report the exact tonnage used - quoting commercial confidentiality<ref>[https://www.hanson-communities.co.uk/en/search?keywords=ribblesdale Link to pdf via Hanson Website - 2016 Annual Performance report 2016]</ref>. | Just under 40% of the tonnage listed is used for the primary purpose of substituting fuel requirements in the plant, with 55% of coal fly ash (also called Pulverized Fuel Ash or [[PFA]]) used as a replacement for raw material in the production process. The most recent annual performance report from 2016 did not report the exact tonnage used - quoting commercial confidentiality<ref>[https://www.hanson-communities.co.uk/en/search?keywords=ribblesdale Link to pdf via Hanson Website - 2016 Annual Performance report 2016]</ref>. | ||
==References== | ==References== | ||
<references /> | <references /> | ||