Heat exchangers for gas pressure reduction stations
Gasunie intents to standardise heat exchangers, based on connection size, (envelope) dimensions, flow range and type.
— The heat exchangers shall be a vertical BFU type in accordance with TEMA. The tube sheet shall be integral with the bonnet and extended as a flange,
— within the heat exchanger, the gas shall flow through the tubes and the water around the tube,
— pressure equipment shall meet the requirements as specified in the Pressure Equipment Directive (97/23EC) and the ATEX Directive (94/9/EC).
Typical pressure reduction in the Gas Pressure Reduction Stations is 80 to 8 bar, 66,2 to 8 bar and 40 to 8 bar.
See selection guideline for additional information.
Deadline
De termijn voor de ontvangst van de offertes was 2012-07-05.
De aanbesteding werd gepubliceerd op 2012-06-04.
Wie?
Wat?
Waar?
Aankoopgeschiedenis
| Datum |
Document |
| 2012-06-04
|
Aankondiging van een opdracht
|
| 2012-11-26
|
Award Aankondiging
|