Blog

Let us inform you about the latest trends, updates and trending topics in our blogs inspired by workplace safety!

Do you know ergonomics in industrial environment?

Do you know ergonomics in industrial environment?

In a workplace, ergonomics scientifically establishes, through the design of systems, the relationships between man, his tools, his methods and his workstation to ensure his comfort, safety and performance when carrying out his work. According to the “Society of Ergonomics of French Language”, this discipline is the science that includes both physiological knowledge or related sciences applied to human work in the perspective of a better adaptation to humans. It aims to understand the constraints factors specific to each workstation to make improvements by considering all the elements to determine how the work is done. It’s about the physical area, the physical development, the safety conditions, the amount of operations or informations to be used, the rate, the schedules and the physical characteristics of the operators (size, weight and gender).

read more
Update to NFPA 51B

Update to NFPA 51B

NFPA 51B is full of useful information on the best practices for hot work. Along with the National Fire Code of Canada and CAN/CSA W117.2-M87 Safety in Welding, Cutting, and Allied Processes, it is essential reading to provide framework and safely perform hot works in conformity with the Safety Code for the construction industry (SCCI) and the Regulation respecting occupational health and safety (RROHS).

read more
Heat stroke prevention

Heat stroke prevention

In Quebec, cool weather quickly gives way to summer heat. It is not uncommon to have a first heat wave at the beginning of June. This meteorological phenomenon leads to hot thermal stress “heat stroke” in many workers, because their bodies are not yet used to a warm environment.

read more
Fastening of permanent protectors with a padlock

Fastening of permanent protectors with a padlock

One of the most frequently asked questions concerning the fastening of permanent protectors is the possibility of using a padlock as a means of fastening (conformity of fastening with a padlock).
It is a question that appears simple, but quickly becomes ambiguous when we try to rely solely on regulatory articles and applicable standards. This is a gray area where no clear answer can decide as to the conformity of this action. For this reason, deeper understanding and interpretations are needed to line up our actions with the true goals of these texts.

read more
Lockout of mobile machines

Lockout of mobile machines

Did you know that mobile equipment is subject to the same regulatory requirements as any other type of equipment or industrial machine where lockout is concerned? Articles 188.1 to 188.13 of RROHS apply to all “machines”. This means, among other things, that mobile equipment should be included in your lockout program and that a lockout procedure (lockout card) should be available for each device. The inclusion of mobile equipment is also provided for in standards such as CSA Z460-13.

read more
The use of the Safe Distance Scale Stick

The use of the Safe Distance Scale Stick

The stick is a tool that simulates the limb you wish to keep from the danger zone (e.g. finger, hand, arm). Performing the permanent protector’s conformity check is done simply by making sure that the stick cannot reach the danger zone when inserted through the openings of the protector, according to its smallest opening.

read more
Energy control method other than lockout

Energy control method other than lockout

For access to a danger zone during maintenance activities or assembly and installation activities, lockout or, in absence of lockout, any other energy control method that ensures equivalent safety must be applied, according to RROHS article 188.2. These other energy control methods are sometimes called ‘’alternative methods to lockout.’’

read more
Means of maintenance for electrical installations

Means of maintenance for electrical installations

Maintenance of electrical apparatus allows for improvement of reliability, increased lifespan and reduced allotted maintenance time. There are three modes of maintenance: reactive maintenance, preventive maintenance or predictive maintenance.
The difference between the three modes is mainly related to the time allotted to maintenance personnel and the diagnostic equipment available to detect anomalies.

read more
The integration of OHS management into the general management systems of businesses

The integration of OHS management into the general management systems of businesses

In theory, any organization can be classified into one of the two following categories:
1- Businesses that choose to handle OHS questions on a case-by-case or day-to-day basis.
2- Businesses that prefer to handle the health and safety of their human capital in a more proactive manner.

read more
The key changes to IEEE-1584-2018.

The key changes to IEEE-1584-2018.

The IEEE-1584 standard is used to calculate the incident energy level, or the heat released during an arc flash explosion. This standard appeared in 2002 and is based on statistics, physics and empirical formulae to accurately estimate the heat to which a person could be exposed if situated 18 inches from the electric arc.

read more
Interlocking device and sensitive device

Interlocking device and sensitive device

Many alternatives are available to allow for efficient control of access to the danger zones of equipment. The choice of one or many of these alternatives is mainly based on the need to access the danger zone, the frequency and the nature of the tasks to be performed inside the danger zone.

read more
The importance of arc flash study and keeping it up to date

The importance of arc flash study and keeping it up to date

An incident energy (arc flash) study allows updating of the plant’s electrical plan(s), clear identification of each electrical equipment, targeting of protective equipment that are likely to falter during a short circuit and allows electricians, mechanics, refrigeration technicians and other qualified persons to use the right category or arc rating for personal protective equipment (PPE).

read more
The economic benefits of the arc flash study

The economic benefits of the arc flash study

An incident energy (arc flash) study allows knowledge of the real incident energy level and the robustness of protective equipment: breakers and fuses. If an enterprise has never done an arc flash study, a first incident energy study could reveal several defects and prove to be very costly for the replacement of safety equipment.

read more

Intervention Prévention Inc.

Intervention Prévention concentrates its operations in the field of work safety, offering specialized services following Standards CSA Z462 – Workplace Electrical Safety, CSA Z460 – Control of Hazardous Energy: Lock-out and Other Methods, and CSA Z432 – Safeguarding of Machinery.

CONTACT INFOS

226-3275 rue de l’Industrie
Saint-Mathieu-de-Beloeil (Québec)
J3G 0M8

FOLLOW US