Wellhead Compression & Gas Lift

Pipeline Service Compressor – PSC

The PSC250 Pipeline Service Compressor is a state-of-the-art natural gas compressor designed to revolutionize pipeline evacuation operations. Engineered for efficiency and environmental sustainability, this 3-stage compressor eliminates flaring, venting, and associated emissions while conserving valuable saleable natural gas. With its portable design and automated functionality, the PSC250 is ideal for use in built-up and urban areas, enabling faster pipeline servicing with minimal disruption.

Key Features

Advanced Compression Capabilities

  • 3-stage compression system allows for a pressure differential (ΔP) of up to 1,440 psi (9,900 kPa).
  • Capable of achieving vacuum pressures as low as -3.0 psig, ensuring complete evacuation.

Self-Powered Efficiency

  • Operates using natural gas from the pipeline as its power source, eliminating the need for external fuel or power.
  • Aftercooler technology regulates discharge temperatures, protecting plastic and composite pipes.

Portable and User-Friendly Design

  • Trailer or skid-mounted for rapid setup and easy transportation.
  • Web-based HMI offers intuitive control and real-time status monitoring from any device.
  • Fully configurable with automated operation based on user-defined parameters and stop conditions.

Environmentally Conscious

  • Certified EPA/CARB compliant natural gas engine minimizes emissions.
  • Conserves natural gas, preventing release into the atmosphere.

Benefits

Eliminates Environmental Impact

  • Completely removes the need for flaring and venting, reducing CO₂ and methane emissions.
  • Conserves saleable gas, contributing to operational cost savings.

Enhanced Operational Efficiency

  • Reduces pipeline pressure to 0 psig, optimizing evacuation speed and reliability.
  • Inline compressors remain operational, ensuring no disruption to adjacent pipeline sections.
  • Offers an effective alternative to nitrogen displacement, simplifying pipeline service operations.

Urban-Friendly Solution

  • Can be deployed in urban areas, minimizing service disruptions and ensuring safety.

Applications

The PSC250 Pipeline Service Compressor is the perfect solution for:

  • Pipeline evacuation and purging in isolated or urban environments.
  • Eliminating flaring and venting, conserving natural gas while meeting environmental standards.
  • Servicing pipelines with plastic or composite sections, thanks to controlled discharge temperatures.
  • Reducing emissions during maintenance operations to align with regulatory compliance.

Specifications

  • Compression System: 3-stage (reciprocating and rotary screw).
  • Maximum Pressure: 1,440 psi (9,900 kPa).
  • Power Source: Natural gas-powered, self-contained operation.
  • Monitoring: Real-time remote monitoring via web-enabled devices.
  • Engine: EPA/CARB certified natural gas engine for reduced emissions.

Why Choose the PSC250?

The PSC250 offers a groundbreaking approach to pipeline servicing, combining energy efficiency, portability, and advanced automation. Its ability to eliminate flaring and venting makes it an environmentally superior choice, while the self-powered design ensures minimal operational complexity. Ideal for urban deployments, it sets a new standard for safe, efficient, and sustainable pipeline management.

Contact us today to learn how the PSC250 can enhance your pipeline service operations.

DISCHARGE PRESSURE Max ΔP: 1440  psi / 9930 kPa
SUCTION PRESSURE
PSI
kPa
100 
690
200 
1380
300 
2070
400 
2760
500 
3445
600
4135
700
4825
800
5515
900
6205
1000
6895
1100
7585
1200
8275
1300
8965
1400
9655
1440
9930

520
14.7
520
14.7
520
14.7
510
14.4
510
14.4
510
14.4
500 
14.2
510 
14.4
510 
14.4
510 
14.4
500 
14.2
490 
13.9
490 
13.9
480 
13.6
480 
13.6
15
105
1060
30.0
1010
28.6
900
25.5
830
23.5
780
22.1
740
21.0
710
20.1
680
19.3
660
18.7
640
18.1 
620
17.6
620
17.6
610
17.3
600
17.0 
600
17.0
30
205
1330
37.7
880
24.9
830
23.5
710
20.1
670
19.0
640
18.1
600
17.0
600
17.0
600
17.0
590
16.7
580
16.4
570
16.1
570
16.1
560
15.9
560
15.9
50 
345
1330
37.7
880
24.9
830
23.5
710
20.1
670
19.0
640
18.1
600 
17.0 
600
17.0
600
17.0
590
16.7
580
16.4
570
16.1
570
16.1
560
15.9
560
15.9
100
690
1330
37.7
880
24.9
830
23.5
710
20.1
670
19.0
640
18.1
600 
17.0
600
17.0
600
17.0
590
16.7
580
16.4
570
16.1
570
16.1
560
15.9
560
15.9
200
1380
  1390
39.4
1250
35.4
1110
31.4
990
28.0 
870
24.6
760
21.5
710
20.1
700 
19.8 
690 
19.5 
680 
19.3 
670 
19.0 
660 
18.7 
650 
18.4 
650 
18.4 
300
2070
    2080
58.9
1930
54.7 
1790
15.7
1660
47.0
1530
43.3 
1410 
39.9
1290 
36.5 
1180 
33.4 
1070 
30.3 
1060 
30.0 
1050 
0
1040 
29.4 
1030 
29.2 
400
2760
      2780
78.7
2630
74.5
2490
70.5
2350
66.5
2220
62.9
2090 
59.2 
1970 
55.8 
1840 
52.1 
1730 
49.0 
1440 
0
1430 
40.5 
1430 
40.5 
500
3445
        3510
99.4
3360
95.1
3210 
90.9
3070
86.9
2930 
83.0 
2800 
79.3 
2670 
75.6 
2540 
71.9 
1860 
52.7 
1850 
52.4 
1840 
52.1 
600
4135
          4270
120.9
4110 
116.4
3960 
112.1
3820
108.2 
3680 
104.2 
3540 
100.2 
3410 
96.6 
2470 
69.9 
2280 
64.6 
2270 
64.3 
700
4825
            5050
143.0
4890
138.5
4740 
134.2 
4590 
130.0 
4450 
126.0 
4310 
122.0 
3130 
88.6 
2720 
77.0 
2710 
76.7 
800
5515
              5850
165.7
5690 
161.1 
5540 
156.9 
5390 
152.6 
5240 
148.4 
4250 
120.3 
3170 
89.8 
3170 
89.8 
900
6205
               
 
6670
188.9
6510
184.3
6350
179.8
6200
175.6
5800
164.2
4220
119.5
3480
98.5
1000
6895
               
 
  7500
212.4
7340
207.8 
7180
203.3
7030
199.1
5740
162.5
5250
148.7 
1100
7585
               
 
    8340
236.2
8180
231.6 
8020
227.1
7870
222.9
7180
203.3
1200
6275
               
 
      9190
260.2
9030
255.7
8870
251.2 
8810
249.5
1300
8965
               
 
        10050
284.6
9890
280.1
9830
278.4
1400 
9655
               
 
          10920
309.2
10860
307.5
1440 
9930
               
 
            11270
319.1
Projected Performance based on 2500 ft, gas density .585, temp 68⁰ F Flow rates in mscfd e3m3/day .
Steady state flow rate. Flow rate reduces with pipeline pressure during evacuation.

Contact Compact Compression for applications over 1000 psig

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