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Pipeline pump-station controllers — gas pipeline, Algeria — The Power Contractor case study
Oil & Gas · 🇩🇿 Algeria · 2024

Pipeline pump-station controllers — gas pipeline, Algeria

Controller and remote terminal unit supply for 6 pump stations along a gas pipeline operated in the Algerian eastern province.

Our role
Controller, RTU and communication-link supplier; on-site commissioning support.
The challenge

What we walked into.

Mixed legacy installation across the 6 stations. Communications between stations and the central operations centre were unreliable. Operational data lost during multi-hour windows.
Approach

How we delivered.

  1. 01Standardised controller hardware across all 6 stations with a common platform and configuration.
  2. 02Replaced legacy radio links with redundant LTE + satellite back-up.
  3. 03Built a common HMI screen template and migrated existing displays to the new platform.
  4. 04Commissioned each station with on-site support during a single 5-day visit per location.
Outcome

What changed.

Communications availability went from 91% to 99.8%.
Central operations centre regained full visibility on all 6 stations.
Maintenance team holds standard hardware spares pool — average response on alarms reduced 60%.
Technologies & equipment
Programmable logic controllers and remote terminal units
LTE / satellite communication routers (redundant)
Industrial HMI and SCADA software
Similar scope?

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