SEPARATION PLANT Russian patent published in 2010 - IPC B01D19/00 

FIELD: oil and gas production.

SUBSTANCE: invention refers to oil industry and can be used for separation of oil, gas and water in system of gathering and preparation of oil well products with high gas content. Separation plant includes process capacity for separating gas-water-oil mixture, damping pipeline, ascending and horizontal pipelines of surge vessel. Plant is equipped with gas bypass pipeline the initial section of which is connected to damping pipeline, and the final one - to horizontal pipeline of surge vessel. The latter is connected to vertical cylindrical column equipped with gas discharge connection pipe. This column is installed inside process capacity. Its lower part is submerged into process capacity and does not reach lower wall. In column there arranged are drain boards installed with an inclination to each other and overlapping each other. Diametre of submerged column part is less than diametre of its projecting part.

EFFECT: increasing separation effectiveness.

1 dwg