Design contract to the upgrade a DFCB bag filter at SMA Mineral AB, Lulea

In May 2015 ITK AB Envifront received an order to redesign an existing ITK DFCB bag filter to increased capacity and adaptation to the customer's lime kiln. The capacity of the kiln would be increased by 50% to 120 000 m3 / h and the used ITK bag filter would replace a bag filter from Processfilter. The upgrade consisted in an improved cleaning system with new pressure tanks and a converted internal gas flow that interacts with gravity for better sedimentation of the collected dust. This means that the used DFCB bag filter got equivalent design and capacity as our modern PFSC-bag filters.

SJ, 2015-06-01