ʻEwalu mau dredger i hōʻea i ke kahua o nā hana dredging nui ma ka Volga-Caspian Sea Shipping Channel (VCSSC) i nehinei, wahi a FSUE Rosmorport.
ʻO kēia mau dredgers ʻo Petr Sablin, Artemiy Volynsky, Ivan Cheremisinov, Urengoy, Kronshlot, Severo-Zapadny-503, Mogushy a me Arkady Kardakov.
I kēia manawa, ua hoʻokuʻu ʻia ka hana ma ka Volga-Caspian Sea Shipping Channel ma muli o ka pōʻino o ke ʻano o ka wā.
Ua hoʻolaha ʻia kahi ʻōlelo ʻino ma ke Kai Caspian i kēia lā, piʻi ka makani i 25m i kēlā me kēia kekona.
E hoʻomau ʻia ka papahana dredging ma hope o ka hoʻomaikaʻi ʻana o ke ʻano o ka wā, wahi a Rosmorport.
I ka huina, a hiki i 18 dredgers, me 6 mau moku o ka ʻauwaʻa ponoʻī o ka ʻoihana, e komo i ka hoʻokō ʻana i ka dredging a puni ka VCSSC i 2023.
No kēia makahiki, ʻo ka hana dredging i ka nui o 12 miliona cubic mika i hoʻonohonoho ʻia ma VCSSC, ʻelua mau manawa o 2022 (5 miliona cubic mika)