PHSR/PSHSR COMPLIANCE SOLUTIONS – ONTARIO’S HEALTH AND SAFETY EXPERTS

Comprehensive PSR/PHSR by S.A.F.E. Engineering – Ensure Workplace Safety & Compliance

At S.A.F.E. Engineering, we specialize in thorough, cost-effective Pre-Start Health and Safety Reviews (PSR/PHSR/PSHSR) for industrial facilities in Ontario. Keeping employees safe is non-negotiable in industries like chemical manufacturing, food and beverage, aerospace, and packaging.

Many companies offer PHSR services in Ontario, but few match our expertise, in-depth assessments, and regulatory knowledge. We help businesses comply with Ontario’s safety regulations, avoid costly penalties, and enhance workplace safety with our industry-leading PSR/PHSR solutions.

What is a Pre-Start Health and Safety Review (PSR/PHSR)?

A Pre-Start Health and Safety Review (PSR/PHSR) is a mandatory workplace safety assessment required under Ontario Regulation 851 of the Occupational Health and Safety Act (OHSA). This review must be conducted by a licensed Professional Engineer (P.Eng.) before operating:

• New or modified machinery
• Flammable material storage & dispensing systems
• Lifting devices & racking systems
• Combustible dust collection systems
• Potentially explosive processes

 Failure to comply with PSR/PHSR requirements can result in regulatory fines, legal consequences, and workplace hazards.

Ontario PSR/PHSR Regulatory Requirements – What Does the Law Say?

Under Section 7 of Ontario’s Industrial Establishments Regulation (O. Reg 851), businesses must have a Pre-Start Health and Safety Review conducted by a Professional Engineer. The review ensures that: 

• Machinery, equipment, and structures meet safety standards
• Workplace hazards are identified and mitigated
• Employers are fully compliant with Ontario safety laws

Our certified safety consultants provide detailed reports with actionable recommendations, ensuring your facility meets all legal and safety obligations.

PSR/PHSR/PSHSR- Ontario-Storage and Dispensing of Flammable Liquids

• Machinery, equipment, and structures meet safety standards
• Workplace hazards are identified and mitigated
• Employers are fully compliant with Ontario safety laws

When is a Pre-Start Health and Safety Review (PSR/PHSR) Required?

A PSR/PHSR is required in various high-risk situations, including:

Storage & Dispensing of Flammable Liquids (Ontario PSR Required)

• If flammable liquids or gases are stored or dispensed within a building, room, or designated area, a PSR/PHSR assessment is mandatory.

Machine Guarding & Safeguarding Devices

Pre-start safety review is required when installing or modifying machine guarding systems, such as:

• Safety light curtains & screens
• Interlocking barrier guards
• Capacitance & radio frequency safety systems
• Safety mat and beam sensor systems

Racks & Industrial Storage Systems

If materials are stored on a racking system or stacking structure, a PSR/PHSR review is required for:

•  Industrial pallet racks
•  Movable shelving systems
• Stacker racks & drive-in racking
• Cantilever racks

Unstable or improperly installed racks pose a serious safety risk. Ensure compliance with an expert PSR/PHSR.

Potentially Explosive Processes & Hazardous Materials

A PSR/PHSR is mandatory for any industrial process involving:

• Flammable gases or vapors
• Combustible dust particles (wood dust, metal dust, flour, chocolate powder, etc.)
• Processes that may cause ignition or explosion risks

Even minor errors in handling hazardous materials can result in workplace disasters. Our safety experts will ensure your facility is fully compliant.

Dust Collectors & Combustible Dust Systems

If your facility handles combustible dust (e.g., wood, metal, flour, paint, or aluminum dust), a PSR/PHSR is required to prevent:

• Fire hazards
• Explosions
• Employee health risks

Molten Metal & Foundries (PSR Ontario Regulations)

• If your facility produces, melts, or handles molten metals, a PSR/PHSR is required to mitigate burn and explosion risks. 

Lifting Devices, Hoists & Overhead Cranes

If you are installing, modifying, or adding a lifting device, such as:

• Overhead traveling cranes
• Automobile hoists
• Industrial lifting platforms

These installations must undergo a PSR/PHSR to ensure operator safety and compliance.

What You Get With a SAFE Engineering Pre-Start Safety Review?

• Detailed Compliance Reports – Comprehensive, engineer-certified PSR/PHSR reports with clear recommendations.
• Risk Assessment & Hazard Mitigation – Identify high-risk areas and implement corrective measures.
• Fast Turnaround Times – Avoid costly downtime and ensure regulatory compliance quickly.
• Ontario Safety Expertise – Over 20 years of experience in Ontario industrial safety regulations.
• Cost-Effective Safety Solutions – Prevent fines, legal action, and workplace accidents with proactive compliance.

Don’t wait until an accident happens—protect your business with a Pre-Start Health and Safety Review today!

Why Choose S.A.F.E. Engineering for PSR/PHSR in Ontario?

• Certified Safety Consultants & Engineers
• Industry-Leading Expertise in Safety Compliance
• Tailored PSR/PHSR Assessments for Your Business
• Guaranteed Compliance with Ontario Safety Laws
• Proven Track Record with Manufacturing, Chemical, & Industrial Facilities

Your business cannot afford non-compliance. Partner with Ontario’s most trusted safety engineering experts.

When PSR/PSHR/PSHSR – Pre-Start Health & Safety Reviews in Ontario Are Required?

FAQs on Pre-Start Health and Safety Review (PHSR)