Safety solution engineering
Safety goes beyond risk assessments and compliance. Making a machine line inherently safe requires specialised engineering activities.
Concept engineering
At Prohead Engineering, we translate the findings of the risk assessment into concrete and feasible technical measures. We evaluate possible solutions for mechanical, pneumatic, hydraulic and control feasibility, compliance with the Machinery Directive and cost efficiency. The results are summarised in a clear conceptual overview. This can also be worked out in a workshop.
We start from a validated risk assessment and, together with the client, determine the most suitable safety concepts. These are tested against the identified risks, selected and brought together in a concept note.
For new machines or installations, we develop the concept entirely from scratch. In doing so, we define the concept development and selection taking into account both the design requirements and user expectations. The result is a coherent and practical safety concept that supports the operation of the machine while complying with regulations.
The concept note, supplemented with a cost estimate, gives a clear picture of the chosen approach and forms the basis for the further engineering phase.
Basic engineering
After the conceptual solutions have been selected, Prohead Engineering translates them into clear specifications for the executing contractor. This forms the basis for a smooth implementation.
We start from a validated concept note and carry out a functional analysis and technical design. In doing so, we draw up design notes, determine the required Performance Levels (PL), and develop the necessary diagrams, safety functions and matrices. We also carry out PL verifications and define execution specifications.
The output is a complete basic design document with a cost estimate, which guarantees guiding and compliant execution.
Procurement support
Thanks to our broad knowledge of the market for safety solutions, we help you select high-quality, compliant and technically feasible systems. We support you in comparing offers, sit at the table with suppliers and help assess whether proposed solutions meet the safety objectives and regulations.
We look not only at the content of the offer, but also at what is missing: interfaces between systems, responsibility for integration and the impact on validation and CE assembly. By asking the right questions early in the procurement process, we avoid surprises during implementation.
This way, not only is the right partner chosen, but also a solution that is technically, legally and practically sound.
Detail engineering
During detail engineering, the client or an appointed third party develops the engineering required to implement the safety measures. Prohead Engineering provides support or takes on specific tasks.
Based on a validated design, we carry out engineering and design reviews, with an eye for optimisation and compliance. One of our specialities is programming safety circuits — essential for reliable safety functions.
Our support helps you complete detail engineering efficiently, in compliance with all safety standards and technical specifications.
Drawing office
At Prohead Engineering, we have a specialised drawing office where we can deliver all technical diagrams, both in the engineering phase and through reverse engineering. Our expertise covers pneumatic, electrical, mechanical and hydraulic diagrams. We work according to the relevant standards to ensure that your documentation meets the highest standards:
- Pneumatic diagrams: ISO 1219-1, ISO 1219-2
- Electrical diagrams: IEC 61082
- HVAC drawings: EN 12792, EN 16798-3
- P&ID: EN ISO 10628, EN ISO 20560, ANSI ISA 5.1
- Hydraulic diagrams: ISO 1219-1, ISO 1219-2