BIOLOGY OF MACHINES

The Assessment of Work-Related Stress (WRS) is provided for by Art. 28 of Legislative Decree 81/08. The Work-Related Stress (WRS) Assessment Document Model is based on the methodology illustrated by the INAIL Guideline Ed. 2017. It consists of the detection of 'objective and verifiable WRS risk indicators and, where possible, numerically appreciable', belonging to three distinct families: • sentinel events; • Work Content factors; • Work Context factors.

Postural load assessment is based on the OWAS method characterized by a simple and systematic classification of work postures with observation of work tasks. The UNI ISO 11226:2019 "Ergonomics Assessment of static work postures" standard is based on this. After having determined, on a significant sample of observations, the postures assumed by workers throughout the day and having attributed to each of them the corresponding risk class, it is possible to calculate the risk index for each operation or task performed based on the fraction of time spent by the operator in the different postures.

The risk of falling on a flat surface due to slipping is a risk regulated by Legislative Decree no. 81/2008. In the industrial context, the risk of slipping can be particularly dangerous due to the presence of liquids, oils, slippery materials and other unfavourable environmental conditions. The factors that will be analysed are the following: • technical factors connected to the characteristics of the flooring • physical-technical aspects of the environment • technical elements and furnishings of the architectural space • work tasks and management of spaces • human factors

Microclimate is a topic that falls within the scope of the risks of the working environment, as described in Chapter I, articles 180-186 of Legislative Decree 81/2008. The evaluation is based on the calculation of the heat index following the detection in the field of two parameters: • air temperature • relative humidity

Title X of Legislative Decree 81/08 requires that an assessment be carried out in all work activities of the generic biological risk, potentially present in all work environments. The assessment is carried out following the ISPRA manual and guidelines no. 93/2013 and is based on the detection of the following parameters: • probability of exposure and contamination of biological agents • possible damage caused by contact

The Italian legislation that concerns all aspects of chemical risk assessment, applied to the workplace, can be found in Chapter I, Title IX of Legislative Decree 81/08. The assessment is based, following field surveys and recovery of the safety data sheets of the products used, on the determination of: • inhalation exposure index (einal) • dermal exposure index (ecute)

Cleaning industrial machines is a crucial aspect for reducing risks associated with the machine environment, ensuring the correct functioning, safety and durability of industrial plants and works. Specifically, the service will be structured as follows: 1. Evaluation of the machine status 2. Sampling (via Sampling Kit) of products deposited in the environment around the machine. 3. Tests will be performed in the laboratory with different IGreenTech detergents in order to recommend the most efficient one that reflects the customer's needs. 4. Supply of product with related usage procedures 5. Staff training (if requested) 6. Verification inspection with subsequent release of the cleaning certificate.

• Evaluation of work area and work cycle • Retrieval of relevant documentation and data log • Identification of hazards and risk estimation • Technical calculation report and mitigation procedures • Integration of use and maintenance manual and safety procedures • Post-mitigation evaluation and drafting of improvement project if deemed necessary • Training