On June 1, 2016 the grand opening of the deironing plant in Oryol took place. The Governor of the Orlov region, representatives of the Congress of People's Deputies and of the administration of Oryol city, managing staff of Municipal Unitary Enterprise «Oryolvodokanal» took part in the ceremony.
The installed water treatment plant «Crystall-B» of capacity 75 000 m3/day has no analogues on the territory of the post-Soviet countries in relation to implementation of the full-factory readiness equipment and minimal operational costs.
The present facility, implemented in accordance with the main activities plan for celebration of 450 anniversary of the foundation of the city of Oryol, makes possible to satisfy the need of the inhabitants in clean water.