Water vapor discharge system in the turbine (Drainage)
Drainage system of water vapor in the turbine (Drainage) which has a high performance at very high pressure.
The drain system consists of a main drain line that provides the main flow path and a bypass drain line that provides a bypass flow path parallel to the main flow path, the main drain line and a bypass drain line to transport condensate and contaminants. are connected to a discharge path from the turbine.
This collection includes 120 rows of production parts, and fittings, each of which has its own standard (Russian standards since the part is related to the Zoria turbine).
It is necessary to prepare the documents (such as MQCP, PQR and WPS and approve them by the employer) to start the production of this collection with urgency and after performing several tests (such as load and pressure test, radio graphic test in joints) at pezhvak Company's location, this The piece was approved by the employer and due to the urgency of its need, it was sent directly to the Zanjan power plant and put into operation.