Our vision: To offer cost-effective, timely, efficient and high quality support and services that respect both employers and employees in order to achieve the common business goals of injury prevention


TRINUS Engineering Inc. provides professional engineering services under the Occupational Health and Safety Act, including Pre-Start Health and Safety Review for newly installed or modified equipment at your facility. Section 7 of Regulation 851, R.R.O. 1990 of the Occupational Health and Safety Act requires that a machine or piece of equipment that is operating in a factory or industrial establishment must be reviewed by a Professional Engineer to ensure compliance with applicable standards.

The review is to ensure that the design requirements for electrical, mechanical, electronic, pneumatic, hydraulic systems, covering lockouts, ergonomics, and machine controls are met. The purpose of the review is to identify and eliminate hazards by design and control using proper safety devices.

Following the review a letter of confirmation is provided to your company to confirm compliance with Ontario Acts, regulations, and guidelines as required by the following authorities:

  • Ministry of Labor.
  • Ontario Electrical Safety Authority.
  • Canadian Standards Association (CSA).
  • Association of Professional Engineers of Ontario (PEO)

A Pre-Start Health and Safety Review is a written technical engineering assessment made by a Professional Engineer or an engineering firm of any equipment, process, or structure, indicating measures required to ensure compliance with Regulation 851, section 7 of the Occupational Health and Safety Act.

TRINUS certifies different types of industrial machinery, and equipment as well as variety of structures, industrial establishments, pipe lines and ducts, or any combination thereof, used in all industrial sectors, School Boards and Hospitals as well as government organizations.

1) Robotic Systems and Automation.

2) Mechanical, Pneumatic and Hydraulic Presses.

3) School Board Workshops’ Equipment.

4)CNC Machinery & Automotive Equipment.

5) Fume hoods, Chemicals and Gases Equipment.

6) Custom-made CNC Equipment.

7) Bending, Forming & Welding Equipment.

8) Medical & Hospitals Equipment.

9) Packaging & Labeling Equipment.

10) Mold Injection Machines.

11) Industrial Ovens & Furnaces.

TRINUS’ staff is proud and pleased to provide a wide range of reliable mechanical and electrical safeguarding services that satisfy our customers’ safety demands. Our passion for excellence drives us to perform our services in a professional, honest and effective manner. Our skilled and experienced engineers and electricians are prepared to provide unique and cost-effective engineering solutions for any safety challenges!

1) Fixed Safeguarding Barriers,

2) Safety Interlocked Safeguarding,

3) Safety Light Curtains,

4) Safety Monitoring Relays,

5) Safety Guided Relays,

6) Safety Two-Hand Controls,

7) Safety Laser Scanners,

8) Safety Light Beams,

9) Safety Photocells, and

10) Safety Emergency Stops.

TRINUS offer’s industry leading standard Environmental Assessments that have two natural phases.

Phase I – Environmental Site Assessment

Phase I-ESA is a detailed engineering analysis and study of a property to determine whether or not there is any evidence that may suggest that the site is contaminated or may become contaminated.

Applicable Codes & Standards: CSA –Z768-01 & Regulation 153/04

List of most common sites environmental site assessment is performed on:

1) Industrial sites

2) Manufacturing sites

1) Service stations

2) Auto repair shops

3) Storage tanks (under/above ground) sites

4) Chemical sites

5) Dry cleaners

Success Report of 2018

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward, a new normal that has evolved from generation X is on the runway heading towards a streamlined cloud solution. User generated content in real-time will have multiple touchpoints for offshoring.

  • Pre-Start Review
  • Safety Guarding
  • Environ. Assessment

Progress Report Last Month

Dramatically synthesize integrated schemas with optimal networks. Energistically scale future-proof core competencies vis impactful experiences. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing.