Operation & Maintenance Services

DESFA has the necessary know-how, suitably trained staff, and equipment, for the provision of high-level operation & maintenance services of NG transmission & distribution networks (medium or low pressure), as well as of LNG storage and regasification facilities, and of facilities containing CNG compressors, from which remote consumers, distribution networks, and vehicle refueling stations are being supplied. In this way, DESFA ensures the – uninterrupted and orderly – energy supply to consumers, adopting all necessary measures to protect the health and safety of people and facilities, by implementing the most accepted international standard ISO 45001.

The main services that can be undertaken are:

• O&M services to medium and low-pressure systems
  – Enrollement of patrolling activities – implementation of route status checks
  – Enrollement of functionality inspection with regards to valve stations’ preventive maintenance
  – Warehouse management services
  – Control center services
  – Provision of on-call services

• O&M services to LNG & CNG facilities
  – Provision of corrosion protection (cathodic protection) and lightning protection services including
  – Design – Studies – Supervisions – Cause Analysis
  – Consulting services
  – Measurements / Inspections