
Engineering and consulting services for industrial and mechanical projects from concept study to commissioning.

Vaestus GmbH
Frankfurt am Main · BerlinNew on Amplifa
About Vaestus
Vaestus GmbH is an internationally active engineering and consulting company headquartered in Frankfurt am Main that supports customers in the development, planning and implementation of technically demanding projects in the process and utility industries. Its service portfolio ranges from Conceptual Engineering and Feasibility Studies through FEED and Detailed Engineering to Procurement as well as Commissioning & Start-up. Its areas of expertise include process engineering with process simulation (Aspen Plus/HYSYS), equipment and machine design, rotating equipment design, structural as well as Electrical & Instrumentation Engineering, including schematic and panel design and safety systems. A particular focus is bulk solids technology with storage, conveying, metering, weighing, mixing, drying, separation and filtration technology. The team consists of engineers and consultants with experience from global technology and EPC companies. The company is family-owned and independent of manufacturers, suppliers and financial institutions.
- Site
- Frankfurt am Main
- Processes
- Engineering and consulting (design, study, planning of industrial and mechanical projects), Technology Advisory (ITB/RFP advisory, bidder screening, licensor and EPC contractor screening,, Bulk solids handling engineering (storing, conveying, metering, weighing, mixing, drying)., Process engineering services (FEL-0/1/2/3, Pre-FEED, FEED, FEED verification, plant design, process, Conceptual Engineering and Feasibility Study (process simulation Aspen Plus/Aspen HYSYS, HMB, PFDs)., Front End Engineering & Design (FEED) including line sizing/hydraulics, relief valve sizing,, Detailed Engineering & Design (vessel and reactor design, exchanger thermal design, rotating, Procurement services (vendor identification, qualification and selection)
- Materials
- Process Engineering, Machine & Mechanical Design, Structural Engineering, Electrical & Instrumentation Engineering, Bulk Handling & Processing Technologies, Equipment & Rotating Equipment Design
- Industries
- Energy & Climate Protection, Oil and Gas, Chemicals, Petrochemicals, Food and Beverages, Bulk Handling and Processing Technologies
- 01
Consulting and Technology Advisory
- 02
Conceptual Engineering and Feasibility Study
- 03
FEED
- 04
Detailed Engineering & Design
- 05
Procurement
- 06
Commissioning & Start-up
Services and Disciplines
Process Engineering
Process simulation (Aspen Plus/HYSYS), HMB, PFD/P&ID, FEED and FEL phases up to plant design.
Machine & Mechanical Design
Machine and plant engineering design including FMEA/DFMEA, CFD, FEM, modal and strength analysis.
Structural Engineering
Structural analysis and design (STAAD), foundation design and load assumptions.
Electrical & Instrumentation Engineering
Power distribution, instrument selection, panel design, control and safety systems.
Bulk Handling & Processing Technologies
Engineering of bulk solids plants: storing, conveying, metering, weighing, mixing, drying, separating, filtering.
Equipment & Rotating Equipment Design
Equipment and rotating machinery design from concept to manufacturing drawing.
Locations

Frankfurt am Main
DEHQ Europe

Berlin
DELocation/Contact
Project Examples




Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering and consulting (design, study, planning of industrial and mechanical projects)Engineering | – | – | – | – | – |
| Technology Advisory (ITB/RFP advisory, bidder screening, licensor and EPC contractor screening,Engineering | – | – | – | – | – |
| Bulk solids handling engineering (storing, conveying, metering, weighing, mixing, drying).Engineering | – | – | – | – | – |
| Process engineering services (FEL-0/1/2/3, Pre-FEED, FEED, FEED verification, plant design, processEngineering | – | – | – | – | – |
| Conceptual Engineering and Feasibility Study (process simulation Aspen Plus/Aspen HYSYS, HMB, PFDs).Engineering | – | – | – | – | – |
| Front End Engineering & Design (FEED) including line sizing/hydraulics, relief valve sizing,Engineering | – | – | – | – | – |
| Detailed Engineering & Design (vessel and reactor design, exchanger thermal design, rotatingEngineering | – | – | – | – | – |
| Procurement services (vendor identification, qualification and selection)Engineering | – | – | – | – | – |
| Commissioning & Start-Up supportEngineering | – | – | – | – | – |
| Equipment design (concept design to manufacturing drawings; mechanical, structural, piping).Engineering | – | – | – | – | – |
| Machine design (industrial machinery and heavy equipment design, packaging machine design).Engineering | – | – | – | – | – |
| Rotating equipment designEngineering | – | – | – | – | – |
| Electrical and instrumentation engineering (hazardous area drawings, power distribution, controlEngineering | – | – | – | – | – |
Additional services