
Electrical engineering and automation for process and building technology in the chemical, pharmaceutical and infrastructure sectors

Demostene + Partner AG
New on Amplifa
Company
Demostene + Partner AG is a Swiss public limited company active in the fields of electrical engineering and automation. Its services include electrical planning according to SIA standards, power supply and distribution including emergency power and UPS, earthing and lightning protection concepts, IT and OT network planning, low-voltage (LV) cabling, and security technology such as fire alarm systems, access control and video surveillance. In the field of process automation, process control systems are programmed and visualized; in the field of building automation, infrastructure and building automation systems for HVAC, lighting and individual room control are implemented. The range of services extends from concept development through basic and detail design to tendering, contract award, construction management, commissioning, qualification and validation (including according to GEP). The company implements projects, among others, for customers from the chemical, biotechnology/pharmaceutical, railway, education, sports and leisure facility as well as residential construction sectors, including Lonza AG, BioAtrium AG, Société Suisse des Explosifs SA and Matterhorn Gotthard Bahn. The CAE and automation tools used are Comos, ABB Freelance, Emerson DeltaV and CoDeSys.
- Processes
- electrical engineering, Automation, Process automation, Building automation, Quality management, Engineering and automation for chemical and utility systems (including conceptual, basic and detail, Programming and visualization of the process control system including safety control, Earthing concept, power supply and distribution (grid, emergency power, UPS 230/400 VAC and UPS 24
- Materials
- Process control systems, Building and infrastructure automation, CAE system Comos, CoDeSys
- Industries
- Chemicals, Biotechnology / Pharma, Railways / Transport, Education / Higher Education, Sports and Leisure Facilities, Residential Construction / Real Estate
- 01
Engineering (conceptual, basic, detail design)
- 02
Tendering, evaluation and contract award
- 03
Programming and visualization of control systems
- 04
Commissioning, qualification and validation
- 05
Construction management, optimization and training
Systems and Tools
Process control systems
Programming and visualization of process control systems including safety control, e.g. ABB Freelance and Emerson DeltaV V14.
Building and infrastructure automation
Automation of HVAC, lighting, blinds, individual room control as well as door and airlock control.
CAE system Comos
Engineering of electrical and automation systems using the CAE system Comos.
CoDeSys
Control system for building and process automation, among others at Lonza and the university campus Brig.
Projects and Systems





Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| electrical engineeringEngineering | – | – | – | – | – |
| AutomationEngineering | – | – | – | – | – |
| Process automationEngineering | – | – | – | – | – |
| Building automationEngineering | – | – | – | – | – |
| Quality managementTesting | – | – | – | – | – |
| Engineering and automation for chemical and utility systems (including conceptual, basic and detailEngineering | – | – | – | – | – |
| Programming and visualization of the process control system including safety controlEngineering | – | – | – | – | – |
| Earthing concept, power supply and distribution (grid, emergency power, UPS 230/400 VAC and UPS 24Engineering | – | – | – | – | – |
| Engineering and automation of building technology, HVAC, black and clean utilities includingEngineering | – | – | – | – | – |
| Engineering using the CAE system ComosEngineering | – | – | – | – | – |
| Infrastructure Automation System (IAS) for lighting, blinds, individual room controlEngineering | – | – | – | – | – |
| Electrical planning according to SIA including PV system planning, tendering, constructionEngineering | – | – | – | – | – |
| Concept development through detail planning of electrical installations (power distribution, LVEngineering | – | – | – | – | – |
| Building automation with superordinate control system, energy meteringEngineering | – | – | – | – | – |
| Planning of building and HVAC automation including lightning protection planningEngineering | – | – | – | – | – |
| Process control system (PCS) for energy, wastewater, compressed air, process water, WFI,Engineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Process control system | ABB Freelance | – | – | – | – |
| Control system (CoDeSys) | CoDeSys | – | – | – | – |
| Process control system | Emerson DeltaV V14 | – | – | – | – |
| CAE system | Comos | – | – | – | – |
Additional services
Reference customers
Projects and History
- 2014–2017
Ice sports center iischi arena Brig-Glis: engineering and building automation.
- 2015–2016
BioArk 1 technology platform in Visp: engineering and building automation.
- 2015–2018
PENTA plant of Société Suisse des Explosifs SA in Gamsen: engineering and process automation with ABB Freelance (480 data points).
- 2018–2021
Biotechnology building GEMINI of BioAtrium AG in Visp: engineering, building and process automation with Emerson DeltaV V14 (9,950 data points).
- 2019–2021
Laboratory building I10 of Lonza AG in Visp: engineering and building automation with CoDeSys (3,343 data points), qualification according to GEP.
- 2019–2022
University campus Brig: engineering and building automation with CoDeSys (2,917 data points).
- 2020–2023
Brigerberg retirement residence in Ried-Brig: electrical planning according to SIA, PV system planning and construction management.
- 2021–2023
Renovation of the Glisergrund depot of Matterhorn Gotthard Bahn in Glis: engineering of low-voltage and telecom systems including LV cabling and switch electrification.
- 2024–2026
Janus laboratory building of Lonza AG in Visp: engineering and building automation with CoDeSys (1,529 data points).