Supply of chemical reagent on reception of the deep electrocentrifugal pump

On the borehole pipeline fixed on an external surface of HKT (1), chemical reagent comes to the valve spray (9) before which the protektolayzer (7) for protection of the feeding cable (3) and the capillary pipeline (2) is established.

At the chosen way of dispensing reagent arrives on a reception grid. The consumption of expensive reagent can be considerably cut, in comparison with traditional giving in annular space.

1. NKT column;
2. Borehole capillary pipeline;
3. The feeding UETsN cable;
4. ETsN centralizer;
5. Belt of fastening of a cable;
6. ETSN;
7. Protektolayzer;
8. Reception grid;
9. Valve spray;
10. PED.