The systems of the environment management at ChTPZ and PNTZ have been named efficient.
SAI Global carried out the audit at ChTPZ and TUV Rheinland – at PNTZ.
This year ChTPZ has started a large-scale project on the construction of the wastewater purifying facilities. Investments total 600 million rubles.
PNTZ is also modernizing its water facilities. (Ukrainian metal)