Heat Exchangers IOS DE
For the connection between Gasunie Deutschland network and the Nordeuropäische Erdgasleitung (NEL) for natural gas a compressor station and two metering - and reducing stations will be built in Germany. The compressor station and one metering stations will be built at Achim and one metering station will be built at Heidenau.
For the metering - and pressure reducing stations we need to put in heat into the gas to prevent condensation of hydro carbons and to keep the pipeline temperature above zero degrees.
The metering station exist each of +/- 4 meter runs executed with fiscal metering, a heat exchanger and flow/ pressure control valves. In the heat exchanger the gas will be heated up by the hot water/glycol system.
The scope of this package is to do the engineering, fabrication and the delivery of the heat exchangers.
The heat exchangers should be in accordance which Pressure Equipment Directive 97/23/EC, DVGW G 498, AD2000. The heat exchanger shall be of the BEU type in accordance with Tema.
The glycol/water will go through the shell side and the gas will go through the pipes. The gas flow will be approx. 400 000 nm^3/hr at 50-90 bar. The temperature increase should be approx. 20 degrees.
The design pressure shell/pipe side will be +/- 100 bar.
The required on site dates is estimated in Q2 2013.
Deadline
De termijn voor de ontvangst van de offertes was 2012-06-13.
De aanbesteding werd gepubliceerd op 2012-05-14.
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Deutschland
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Aankoopgeschiedenis
| Datum |
Document |
| 2012-05-14
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Aankondiging van een opdracht
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| 2013-01-16
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Award Aankondiging
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