PreStart Health and Safety Reviews for Flammable Liquid Storage Systems
The storage and handling of flammable liquids present significant safety, regulatory, and operational risks if not properly designed and reviewed. Wintek Engineering provides PreStart Health and Safety Reviews (PHSRs) for flammable liquid storage systems to help organizations meet Ontario regulatory requirements while implementing safe, effective, and compliant flammable liquid storage solutions.
Whether you are introducing a new process, modifying an existing storage area, or constructing a dedicated storage room, a PHSR ensures that hazards are identified and controlled before equipment or systems are put into service.
When Is a PHSR Required for Flammable Liquid Storage?
Under Ontario Regulation 851, a PHSR is required when certain types of equipment, processes, or systems are installed or modified in the workplace. Flammable liquid storage commonly triggers a PHSR when:
- A new flammable liquid storage room is constructed
- Existing storage capacity is increased
- Dispensing, mixing, or transfer systems are added or modified
- Ventilation or containment systems are altered
- Fire protection or suppression systems are introduced or upgraded
Wintek works with owners, employers, and contractors to determine whether a PHSR is required and to ensure the review is completed efficiently and correctly.
What Wintek Reviews During a Flammable Liquid Storage PHSR
Our engineers assess flammable liquid storage systems holistically, considering both safety and functionality. Each PHSR evaluates how storage systems interact with building infrastructure, ventilation, electrical systems, and operational workflows.
Key review areas include:
- Storage container types, volumes, and configurations
- Segregation and compatibility of stored liquids
- Ventilation system performance and air movement
- Spill containment and drainage provisions
- Ignition source control and electrical classifications
- Fire protection and emergency response considerations
This approach ensures that chemical storage solutions are not only compliant on paper but practical and safe in daytoday operation.
EngineeringBased Flammable Liquid Storage Solutions
Unlike checklistbased reviews, Wintek’s PHSRs are conducted by licensed professional engineers with handson experience designing and evaluating flammable liquid storage solutions across industrial and institutional environments.
When deficiencies or gaps are identified, we can provide engineering guidance or design support for:
- Storage room layouts and configurations
- Ventilation system modifications
- Containment and spill control improvements
- Integration with fire protection systems
- Operational controls and safeguards
This ensures that your facility can move forward with confidence, knowing your chemical storage solutions meet regulatory intent and operational realities.
Applications Across Multiple Industries
Wintek has completed PHSRs for flammable liquid storage in a wide range of facilities, including:
- Manufacturing and fabrication plants
- Automotive and industrial service facilities
- Warehousing and distribution centers
- Laboratories and research environments
- Public sector and municipal facilities
Each environment presents unique challenges, and our reviews are tailored accordingly — never generic or onesizefitsall.
Our PHSR Process
Wintek follows a structured, efficient process designed to minimize project delays:
- Information Review
Evaluation of drawings, specifications, and process descriptions. - Site Inspection (where applicable)
Physical review of existing or installed systems. - Hazard Identification & Compliance Review
Engineering assessment against applicable regulatory and safety requirements. - PHSR Report Preparation
A clear, stamped report outlining findings, conclusions, and required actions. - FollowUp Support
Engineering support to address any required changes or clarifications.
Our reports are suitable for submission to regulators, internal safety teams, and thirdparty stakeholders.
Why Choose Wintek Engineering for PHSRs?
- Engineeringled reviews, not generic inspections
- Practical experience with realworld flammable liquid storage solutions
- Clear, concise reporting with actionable outcomes
- Support from design through implementation
- Trusted by public and private sector clients across Ontario
We focus on making compliance achievable without unnecessary complexity or disruption.
Start Your PHSR with Confidence
If your facility is installing or modifying flammable liquid storage systems, Wintek Engineering can help ensure your chemical storage solutions are safe, compliant, and ready for operation.
Contact us today to schedule a PHSR for Flammable Liquid Storage or to discuss your project requirements.