Adopt our unique document professional risk assessment software
Simply manage your professional risks, strengthen security within your organization and simply generate your Single Document (DUERP) in a few clicks : choose Symalean for the assessment of your professional and environmental risks.
Employee safety is a fundamental legal obligation for any employer. It is the responsibility of every business to provide a work environment that is as safe as possible. To do this, the occupational risk assessment (EVRP) is an essential step.
Dyo by Symalean supports you for your DUERP
The EVRP must lead to the drafting of the Single Occupational Risk Assessment Document (DUERP).
This crucial document lists all the dangers to which employees may be exposed within the company.
Although no specific format is imposed for the DUERP, its implementation can be complex.

Symalean: a software for a complete and personalized EVRP
For an assessment of professional risks (EVRP) complete and customized, in compliance with regulatory requirements, the QHSE software Dyo by Symalean is an effective solution.
It allows you to identify dangers, assess risks, implement preventive actions and generate your DUERP in a few clicks.
💡 Discover how to create and facilitate the management of your unique document on our QSE software
The main functionalities of our DUERP module
Revolutionize your occupational health and safety management system thanks to the DUERP functionality of our security module: automation of your management, centralization of your field feedback, documents and data and mobility ensured by our mobile application.
Registration of your professional risks
Integrate your risks and identify them using preconfigured lists: risk families, difficulty criteria, etc. It is also possible to assign the items corresponding to the risks.
Creation or import of your areas and work phases
Structure your organization using a tree diagram with folders for workspaces, threads, work phases, etc. This breakdown structures the organization.
Assessment of your professional risks
The initial risk assessment is done directly on Dyo. In each work phase, you must indicate the qualification criteria and thresholds that you have previously configured.
Management of the action plan
Dyo allows you to manage the action plan related to single document for the assessment of occupational risks and the implementation of operational controls. These actions are included in the general action plan.
Generating or editing a single PDF document
The unique document for the assessment and prevention of occupational risks can be generated in PDF format for various possible views (single risk document per area, per work phase, per damage, etc.).
Monitoring of preventive measures
There is a tab of means of prevention making it possible to maintain existing preventive measures and to monitor developments operational controls planned.
Integration of Psychosocial Risks (RPS) into your DUERP: a legal obligation
Beyond physical risks, legislation also requires the assessment of Psycho-Social Risks (PSR). Thanks to Dyo, easily integrate this essential dimension into your DUERP.
Our software meets the regulatory requirements relating to articles L. 4121-1 and L. 4121-5 of the Labor Code as well as the obligation for the employer to protect “the physical and mental health of workers” (art. L.4121-1 CtR.).


Identify risk factors related to stress, workload, and interpersonal relationships; assess their impact on the health of your employees and deploy targeted preventive action plans.
These actions, whether primary, secondary or tertiary, are put in place in order to effectively reduce RPS.
You will be able to closely monitor their effectiveness and adjust them if necessary, based on the results obtained. This flexibility guarantees you a proactive prevention approach adapted to your context.
The integration of RPS into your DUERP goes well beyond simple regulatory requirements:
Maintain the mental health of your employees: a healthy and serene work environment is essential to their well-being and performance.
Reduce RPS costs: absenteeism, turnover and litigation can have a significant financial impact on your business.
Improve your employer image: a company that takes care of its employees is more attractive for talent.
Every employer is required to assess the risks to which its employees are exposed and to maintain their mental and physical health.
As such, RPS must be taken into account in the risk assessment and integrated into the single document (DUERP).
To help you in this process, we have designed and developed Dyo, a complete and intuitive tool to manage all professional risks, including RPS, and guarantee the safety and well-being of your employees.

DUERP software: what are the major challenges in health and safety at work?
Occupational health and safety is one of the most important elements in business management.
Moreover, every employer has the obligation to take the necessary measures to ensure the safety and protect the physical and mental health of workers.
The employer must therefore carry out a risk assessment in the company.
To do this, you will need to complete the Single Occupational Risk Assessment Document.
The Single Document is a mandatory document that allows you to assess your risks and includes the following steps:
Preparation of risk assessment
Identification Risks
Rating Risks
Proposal preventive actions
The organization of health and safety at work has important social and societal issues for your company.
If you do not answer them correctly, there could be a strong impact on the quality of work life of your employees.
This could lead to a deterioration of the social climate, a loss of communication between employees, a loss of motivation for your team or even delays and absences.
Symalean: digitizing your Single Document
To save you time in managing health and safety at work, your action plans are linked to each risk prevention tool.
In addition, Symalean is a software coupled with a mobile application that allows you to work in real time, directly from the field. Your risk prevention approach then becomes collaborative and faster.
With Dyo, communication between the office and the field becomes fluid, efficient and instantaneous. You gain in responsiveness, transparency and security thanks to our dedicated mobile application available on iOS and Android. Dyo, your professional risk assessment tool.


This is why Dyo and its mobile application are your ally for optimal field communication, even offline. Among other things, you will be able to access documentation in real time: procedures, safety instructions, safety instructions, intervention plans, a single risk assessment document; everything is accessible at your fingertips, wherever you are, even offline.