Mednogorsk Copper-Sulfur Works has carried out a project to replace filter equipment.
New Shandong Jingjin Environmetal Protection Equipment Co. Ltd filter-presses have been assembled at the dust-processing site of the sulfur acid shop.
Investments reached 41.2 million rubles.
The filtration area of the new equipment is almost twice larger – 240 square meters. (Ukrainian metal)
