Installation of a stoker-coal preparation plant in Krakow, Poland. Technical progress report 7, October--December 1995

This report describes the progress made during this reporting period of a two-year project to demonstrate that the air pollution from a traveling-grate stoker being used to heat water at one of MPEC`s central heating plants in Krakow, Poland can be reduced significantly by (1) substituting the unwashed, unsized coal currently being used with a mechanically cleaned, double-sized stoker fuel and by (2) optimizing the operating parameters of the stoker. It is anticipated that these improvements will prove to be cost-effective and hence will be adopted by the other central heating plants in Krakow and, ideally, throughout Eastern European cities where coal continues to be the primary source of fuel. EFH Coal Company has formed a partnership with two Polish institutions--MPEC, a central heating company in Krakow, and Naftokrak-Naftobudowa, preparation plant designers and fabricators--for the execution of this effort. A long- term contract for the procurement of 750,000 tons of 20 mm. {times} 0 raw coal for the new plant has been negotiated with the Katowice Coal Holding Company. This long-term lease includes a site near the defunct Kazimierz-Julius preparation plant that has all of the infrastructure needed to build and operate the proposed 300 tph stoker coal preparation plant. The search for markets for utilizing surplus production from the new plant continues. Bid prices for a prefabricated (modular) 300-tph turnkey preparation plant delivered to Poland for preparing a stoker coal ranged from $3.2 to $3.5 million dollars (US). A commitment has been negotiated with Bank PKO S.A. to provide $2 million in cost-share financing toward the capital cost of the project. This sum, when added to the $2.4 million in DOE- BPU funds will be adequate to meet the $3 to $3.5 million needed to finance the purchase, erection and start-up of the 300 tph processing plant