FIELD: construction.
SUBSTANCE: invention relates to construction, namely to vertical reservoirs with floating roofs for storage of liquid hydrocarbons. Device for protection of vertical reservoir with floating roof is made of propulsor and belt conveyors containing drive, tension and end drums, as well as rollers.
EFFECT: technical result of the invention is to increase the serviceability.
1 cl, 5 dwg
Authors
Dates
2019-12-02—Published
2019-03-05—Filed