| MEGALOPOLI (TM-6) | |
| DESIGN DETAILS | |
| DESIGN CODE | ΕΝ 1594, EN ISO 3183, ΕΝ 1776, ΕΝ 12186 |
| DESIGN PRESSURE | 80 barg |
| DESIGN TEMPERATURE | -20 ºC / +60 ºC |
| MINIMUM / MAXIMUM INLET PRESSURE | 25 barg / 66,4 barg |
| MINIMUM / MAXIMUM OUTLET PRESSURE | 9 barg / – |
| MINIMUM / MAXIMUM INLET TEMPERATURE | +5 ºC / +25 ºC |
| MINUMUM OUTLET TEMPERATURE | +5 ºC |
| OPERATING PRESSURE | 16,7 barg |
| OPERATING TEMPERATURE | – |
| DESIGN CAPACITY | 12000 Nm3/h |
| METERING SKID DESIGN CAPACITY | 12000 Nm3/h |
| METERING INFRASTRUCTURE | |
| METER TYPE | Ultrasonic meterTurbine meter |
| NUMBER OF INSTALLED METERING SKIDS | 4 (2+2) |
| NUMBER OF INSTALLED CHROMATOGRAPHS | – |
| AUXILIARY EQUIPMENT TOTAL PROBABLE ERROR | P=±0,15%, T=±0,14OC |
| ENERGY UNCERTAINTY | ±0,45% |
| INSTALLATION DETAILS | |
| METERS CAPACITY | 1000 m3/h (ultrasonic meter)160 m3/h (G100) (turbine meter) |
| METERS DIAMETER | 100 mm (ultrasonic meter)50 mm (turbine meter) |
| METERING SKID DIAMETER | 150 mm |
| FLOW STRAIGHTENER DESIGN | – |
Note:
The station has four (4) (2+2) metering skids. Two (2) metering skids have ultrasonic meters and capacity 12000 Nm3/h (one (1) metering skid can be in operation, while the second one can be in standby mode). Two (2) metering skids have turbine meters and capacity 2000 Nm3/h (one (1) metering skid can be in operation, while the second one can be in standby mode). One (1) metering skid can be in operation, while the second one can be in standby mode.