Skip to content

Services

Technical support

Engineers and technical experts from many specialisations, with extensive experience in oil and gas applications.

Request a proposal

From the very beginning, SEMAC has set high expectations for the technical support we give for all our products and services. It is one of our primary objectives and a core part of our values: quality.

Our technical support team includes engineers and technical experts from a wide range of specialisations, covering the varied sectors and applications SEMAC works in. Our extensive experience in oil and gas applications, together with our commitment to continuous professional development, is the foundation of the technical support we give our clients.

Technicians on the platform of an outdoor installation, among piping, valves and valve actuators

What our technical support team delivers

  • Testing, commissioning and start-up of oil and gas installations
  • Operation and maintenance of oil and gas installations
  • Testing, operation and maintenance of oil and gas metering systems and accessories
  • Calibration of petroleum products metering systems
  • Testing and maintenance of valves and accessories
  • Training for your own staff

How we work

  1. Testing and commissioning

    Testing, commissioning and start-up of oil and gas installations.

  2. Operation and maintenance

    Operation and maintenance of installations, of metering systems and their accessories, and of valves.

  3. Calibration

    Calibration of petroleum products metering systems.

  4. Training

    Training for your own staff.

In practice

What this service covered in some of our projects, as described in each project’s scope.

Terms explained

Commissioning
The checks and tests that bring a newly installed system into operation and confirm that it works as designed.
FAT
Factory acceptance test: tests at the manufacturer’s premises that confirm equipment meets its specification before it is shipped.
Performance test
A test in operation that confirms a system achieves the performance its specification requires.

Projects with this service

Projects where this service was part of our scope.

Oil & Gas

HELLENiQ PETROLEUM Thessaloniki Industrial Installations: Mechanical & Electrical Works

Multi-year framework agreements with HELLENiQ PETROLEUM for mechanical, electrical, instrumentation and fire-protection works at the Thessaloniki refinery.

View project Oil & Gas

DESFA Kardia Metering Station (U-9430): Detailed Engineering, Procurement & Construction

EPC of the Kardia metering station (U-9430) for DESFA: accurate gas metering, system integration and reliable operation in the national transmission network.

View project Metering systems

Gas Regulating & Metering Station for a Power Plant in Grudziądz, Poland

Complete design, manufacturing, shop testing and supervision of erection and commissioning of a skid-mounted gas regulating and metering station (GRMS).

View project Oil & Gas

DESFA Compressor Station in Komotini

Civil, mechanical and E&I works for the DESFA compressor station in Komotini: equipment, piping and steel erection, building finishes and control systems.

View project Analyser systems

ICGB Analyser Shelters for Komotini, Greece & Stara Zagora, Bulgaria

Analyser shelters for ICGB in Komotini, Greece and Stara Zagora, Bulgaria: a fully automatic analyser system for multiple quality measurements.

View project
Metering systems

Expansion & Upgrade of the DESFA East (U-2220) and North (U-2240) M/R Stations in Thessaloniki

Detailed design, procurement, installation and commissioning of a third regulating/metering line at each station, with full equipment supply.

View project Analyser systems

Urea & Ammonia Fertiliser Analyser System

A fully automatic analyser system for urea and ammonia fertiliser production, combining multiple quality measurements in one package.

View project

Related services

PREVIOUS STAGEIndustrial automation
NEXT STAGECalibration

Let’s talk about your project

Contact our team in Sindos, Thessaloniki, by phone or email.

Get in touch All services