Introduction of innovative technology of thermal handling of secondary waste of paper-cardboard production for PJSC Kyiv Cardboard and Paper Mill

22.02.2019

Company signed contract for creation of industrial-research sample of process line for preparation and incineration of scrap paper stock by way of target and directed solid-phase mineralization of ash residue for the purpose of obtaining heat energy and readily available ash for PJSC Kyiv Cardboard and Paper Mill.

Realization of the project provides construction of single, integrated into main production of structured company PJSC “Energiya”, object – complex for preparation and incineration of scrap paper stock (Complex). Planned capacity of the Complex for the stock processing – 42 000 t/year, that will allow to additionally obtain 45 700 Gcal/year of heat energy in the form of process steam Р = 1,3 MPa, Т=220 0С, and approximately 7 000 t/year of ash product, – raw material for manufacturing of construction materials.

Execution of engineering developments and further implementation of this project will not only allow PJSC Kyiv Cardboard and Paper Mill to fundamentally solve problem of waste, as well as to significantly enhance level of production profitability, by means of both direct energy substitution and diversification of funds for procurement of power sources and raw materials obtained for sale and processing of ash.

Besides economic attractiveness, implementation of the project for processing of scrap paper stock has significant environmental advantages. Thus owing to planned additional volumes of processing, within 10 year after implementation of the project of Complex for the stock processing will results in rehabilitation industrial waste landfill “Petrovskyi”. Obtained ash residue, that in some technologies for production of construction materials completely replaces cement, has twice lower value of specific emission that at burning of cement clinker.

Customer: PJSC Kyiv Cardboard and Paper Mill