Electrical & Instrumentation engineering and construction services

Dietsmann Technologies provides electrical and instrumentation engineering and construction services for continuous-production plant. In addition to supporting the Company’s Operation & Maintenance projects, Dietsmann Technologies also serves external clients including (inter)national energy companies, major engineering, procurement and construction contractors and Dietsmann’s joint-venture partners.

Dietsmann Technologies is headquartered in a 24,000 m² engineering and construction facility in Salies du Salat, in southwestern France, from where it works closely with Dietsmann’s maintenance engineering and inspection team in nearby Toulouse. Dietsmann Technologies also has permanent satellite facilities in Gabon, the Republic of Congo and Angola, where it works on substantial ongoing projects with clients and contractor partners. Dietsmann Technologies’ engineers and technicians are ready to be mobilized for turnkey projects anywhere in the world.

Electrical & Instrumentation engineering services

Our Electrical & Instrumentation engineering services include:

  • Design, construction and testing of electrical switchboards, marshalling cabinets, control cabinets and industrial process automation systems;
  • On-site construction of electrical and instrumentation facilities;
  • End-to-end testing, calibration and adjustment, and commissioning;
  • Technical assistance to operation and maintenance staff.

Industrial process automation services

PLC Programming:

  • Functional studies;
  • Programming (ABB, Siemens, Quantum, Telemecanique, Allen Bradley);
  • Site installation and testing, pre-commissioning and commissioning.

HVAC and pressurization services

Our HVAC and pressurization services include custom-designed and built industrial air conditioning and climate control systems. Client projects typically begin with the definition of technical specifications, detailed drafting and studies of air handling, ducting and pressurization networks and chilled water networks.

Construction in our workshops in Salies du Salat often includes the integration and installation of climate control and pressurization systems in custom-designed and constructed technical shelters. Systems may include reverse air units, chilled water recycling and direct expansion units, refrigeration units with rooftop anti-deflagration systems, adapted to various climate zones. We also construct complete climate control facilities on site.

Design, engineering and construction of technical shelters

Technical shelters designed, engineered and constructed by Dietsmann Technologies are found in onshore and offshore oil & gas exploration and production sites, downstream refineries, conventional and nuclear power plants and other industrial sites all over the world.
As they are usually custom-designed and constructed on a turnkey basis to meet the specific needs of clients for a variety of applications –and also to deal with climatic and other challenges– the type, size, function, equipment and fittings of these shelters vary enormously. Often built for extreme operating environments –from platforms in rough seas to tropical humidity or frozen arctic tundra– shelters commonly feature our own dedicated HVAC systems, and are designed and built to withstand the risks of fire, explosion, toxic and noxious gases, dust and moisture.

Our technical shelters are usually constructed in our factory in Salies du Salat and shipped to the client site, where our engineers can assist with on-site installation, pre-commissioning, commissioning and start-up. Many are used as on-site accommodation to house our industrial process automation control systems, electrical system marshalling cabinets and instrumentation facilities. Others are used as site offices, onshore and offshore living quarters, laboratories, power distribution shelters, shelters for telephone and other communications systems, workshops, cloakrooms and showers, etc. Some are fixed to trailers for mobility as required.

Procurement of spare parts, components and materials

Dietsmann Technologies’ international trade department services the spare parts, machinery, equipment, components and materials procurement and repair requirements of the Dietsmann Group, major international and national oil & gas companies, conventional and nuclear power plant owners and operators and EPC contractors.
Our team of specialists provides advice to clients, manages tender processes on their behalf, negotiates and procures parts and materials from manufacturers and vendors at the best possible price and ensures requirements are delivered speedily to the client’s site.

We check the spare parts, components and other material supplied, assemble requirements in our warehousing facilities in Salies du Salat, and manage the logistics of secure shipment to sites around the world. In our workshops in France and in the field, we also repair and recondition components such as turbo compressors, regulators, jet pumps, injectors and diesel engines.

Dietsmann Technologies SA

Zone Industrielle
31260 Salies du Salat
tel.: +33 56 198 4670
fax: +33 56 197 4843
e-mail: Contact form