UK: Hanson is spending Euro29m on upgrades at its Ribblesdale cement plant in a seven-year project to improve production efficiency and emissions. In the first six months nearly Euro13m will be spent on improvements and maintenance to enable the plant to meet new dust emission regulations. This is the biggest investment programme at the site since the 1990s and includes a Euro2m replacement of the filters on two cement mills.
“The permitted dust level is being reduced by 66% in April 2017, from 30mg/m2 to 10 - the new equipment will perform better than this,” said plant manager Terry Reynolds. He added that the filters will run well below the new maximum dust emission levels after the installation
The plant will spend Euro7.5m, its largest investment, towards replacing its wet gas scrubber in March 2017. In addition, 75m of ducts have been replaced at a cost of Euro440,000 during a shutdown in January 2017 as part of a five-year improvement plan for the site’s exhaust gas handling system.
Ribblesdale employs 116 people and is supplied by two on-site quarries worked by an 11-person team and a team of contractors managing the loading and hauling of quarry materials. The cement plant has produced cement for projects including the Manchester International Airport, Heysham nuclear power station, Manchester United football stadium, Liverpool’s Roman Catholic cathedral and also now for Hinkley Point C nuclear power station.