| 摘要 |
FIELD: building, particularly to prevent corrosion of steel reservoir bottom. ^ SUBSTANCE: reservoir is installed on ring-shaped foundation made on earth-filled bed impregnated with waterproofing agent. Method involves forming seal along reservoir bottom perimeter with sealant and communicating free space of earth-filled bed located in area adjoining reservoir bottom with atmospheric air. ^ EFFECT: increased efficiency of reservoir bottom protection against atmospheric or production-induced moisture ingress in space below reservoir bottom due to elimination of pressure drop and saturation of air to be injected by atmospheric corrosion inhibitor under reservoir bottom and, as the result, increased operational reliability. ^ 5 cl, 1 dwg, 1 ex |
