ELECTRICAL // INSTRUMENTATION // AUTOMATION




Our experience

For more than 30 years, we provide our expertise for industrial process control (DCS), automation (PLC), instrumentation, safety (ESD, F&G), SCADA and telecoms. We can operate at all levels of projets (Basic, Detail, Site works) with services, turnkey supply and technical assistance.





Domains

Our areas of activity have grown and diversified over time to include several strategic sectors.
We operate in the oil, petrochemical, water treatment, gas production, chemistry, nuclear, food, wind energy, and others…






Clients who trust us

Each of our clients' projects is unique. So are our solutions.
We work closely with our customers to bring them to fruition.





Our skills

Techma is specialized in automation, instrumentation, Process control, safety systems (ESD, F&G) and performs design and integration of Hardware and/or software either through lumpsum contracts or manpower service contracts.
Depending on the needs, the projects are developed either in Techma or in client premises. We can be mobilized at every step of a project (feasibility, basic engineering, detail design, commissioning, start-up…).
Our people can perform project management, P&IDs development, detail design, drawings issue, specifications, SIL studies, functional analysis, programming and commissioning of control and safety systems (DCS, PLCs, SCADA).





Automation

Our expertise encompasses a wide range of engineering services, including architecture definition and needs analysis for drafting specifications. We specify and program PLCs and distributed control systems (DCS), relying on thorough functional analyses. We also excel in reverse engineering and organic analysis for optimal programming. Our skills extend to the design and integration of electrical cabinets, as well as project management and procurement. Finally, we ensure documentation management and the commissioning of your projects to guarantee their success.


We already work on many products, but we can also work on other brands as per our clients needs.
PLCs and Safety PLCs: Hima, PLC Next, Rockwell, Schneider, Siemens, Triconex, Wago, …
DCS: ABB, Emerson, Honeywell, Schneider, Yokogawa, …
HMI and supervisions: Aveva Plant SCADA (Citect), Aveva System Platform, Cimplicity, Control Maestro, Factory Talk, Genesis64, Iconix Suite, Ifix, InduSoft, Infilink, InTouch, Panorama, PCVue, Topkapi, WinCC, …





Instrumentation

Our expertise covers a wide range of engineering and project management services. We analyze P&IDs, manage instrument, equipment, and consumer lists, and perform calculations for instruments and actuators. We define instrument specifications and datasheets, oversee tenders, purchases, and order tracking, and conduct material inspections. We conduct wiring studies, installation studies (routings, junction boxes, technical rooms), and equipment integration studies (sampling panels, shelters, instrument support, and enclosures). We create troubleshooting diagrams and oversee subcontracted studies as well as companies and work contracts.

In terms of integration and construction, we manufacture analysis panels and cabinets, conduct functional tests in the workshop, and supply mounting accessories. We handle instrument installation on field and technical or control rooms renovations.





Manpower / Client support

Our team operates globally (on-shore / off-shore) to support clients across France and abroad, providing comprehensive engineering services. We actively participate in feasibility studies, basic engineering, and detailed instrumentation and control engineering. Our expertise includes on-site surveys, subcontractor study oversight, package and supplier management, as well as FATs and inspections. We manage construction oversight, pre-commissioning, commissioning, field engineering, and on-site commissioning assistance. We can also propose user training for maintenance and operations. In the industrial sector, we provide owner's engineer support, participate in engineering studies, oversee construction activities, and prepare for major shutdowns.





Specific requests

We can manage specific requirements for your projects, including coordination with external organizations if needed.

Certification
Certificates of our equipments (cabinets, junction boxes, …)
Various norms: ATEX, IECEx, EAC, …

Advanced tests
Electrical tests reports following IEC/EN 61439
Temperature testing of equipment

Tranlations
Programs and documentation tranlated as needed





Premises

Our premises are located in Cergy-Pontoise.
They include our workshops, on the ground floor ; and our design office, on the first floor.



Office

Our design office provide the necessary knowledge for your projets:
Projects leaders, Engineers, Technicians, TUV/Quali-SIL certified staff, …

Workshops

Our workshops host all the material and mobilize our assembly and wiring experts essential to the effective running of the projects.
All our integration are made in our workshops. This allows us to guarantee a quality of service, a advanced technicality, and sharp reactivity in case of urgent modifications.





TECHMA

Immeuble CERES C3, 23 Rue du petit Albi,
CS 78360, 95804 Cergy‑Pontoise Cedex, FRANCE
+33 (0)1 34 35 08 73
techma@techmadev.com