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NATURAL GAS FILTERATION & REGULATION PACKAGE |
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Natural gas users need clean & stable supply of natural gas to achieve max utilization of equipments. Package is designed to meet requirements of gas engines / dual fuel engines in terms of filteration and output pressure. Package is supplied in assembled condition as ‘ready to installation’ the 98% & + package running up time is assured with constant efficiency of 99.97% under normal operating condition.
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| Table 1 :
Flow capacities 1.4 Bar Operating Pressure |
| Model |
Flow rate in NM3/hr |
End Conn.Flanged |
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| NGP |
Nominal |
Max. |
ANSI B 16.5 SORF |
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| 006 |
60 |
90 |
¾” |
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| 008 |
80 |
120 |
¾” |
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| 012 |
120 |
180 |
1 ¼” |
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| 018 |
180 |
270 |
1 ¼” |
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| 027 |
270 |
300 |
1 ½” |
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| 030 |
300 |
450 |
2” |
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| 045 |
450 |
675 |
2” |
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| 070 |
720 |
900 |
3” |
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| 090 |
900 |
1200 |
2” |
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| 120 |
1200 |
1800 |
4” |
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| 180 |
1800 |
2700 |
4” |
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| Table 2 :
Conversion Factors for different pressures. |
| Op. Pr. in Bar |
| 1.0 |
0.8 |
| 1.4 |
1.0 |
| 2.0 |
1.25 |
| 2.5 |
1.45 |
| 3.0 |
1.66 |
| 3.5 |
1.87 |
| 4.0 |
2.08 |
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Flow Capacities : |
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To determine max. flow capacities at inlet to filter other than 1.4 Bar g Op. Pr. multiply inlet flow from table 1 by conversion factor from table 2 that corresponds to system pr. at inlet to filter. |
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Example : |
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If package is required for Gas engine having flow 100 m3/hr at 3 psig i.e. 2.11 Bar (g) Pr. for 2.11 Bar (g) Op. Pr. - Kp = 0.6 Select nearest std. Size – NGP 018 having capacity 180 NM3/hr at 4 Bar (g) Rated capacity at 2.11 Bar (g) = 108 NM3/hr which is required capacity.
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