Heating Pretreatment Process Established at Inhung Mine

Pyongyang, November 12 (KCNA) -- A new heating pretreatment process has been established at the Inhung Mine in the DPRK.

The process, equipped with advanced integrated automation system, power management system and waste gas cleaning device, makes it possible to increase production while saving a lot of electricity and materials.

Present at its inauguration ceremony held on Nov. 11 were officials concerned, officials of South Hamgyong Province, officials and employees of the Inhung Mine, and teachers and researchers of Chongjin University of Mining and Metallurgy.

At the end of the ceremony, its participants went round the newly-built heating pretreatment process. -0-