Fire Sprinkler System Inspection

Fire sprinkler system inspections are an essential part of maintaining the safety and functionality of these systems. Regular inspections help ensure that the sprinkler system is in good working condition and can effectively respond to a fire emergency. Here are some key points to consider regarding fire sprinkler system inspections:

Inspection Frequency: Fire sprinkler systems typically require regular inspections based on local regulations, standards, and the system’s specific requirements. Common inspection frequencies include annual, semi-annual, quarterly, or monthly inspections. It’s important to consult local fire codes and regulations to determine the specific requirements for your area.

Qualified Inspectors: Inspections should be conducted by qualified individuals who are knowledgeable about fire sprinkler systems and their components. These individuals may include licensed fire protection engineers, certified technicians, or other professionals with expertise in fire safety. Our ASTTBC certified technicians will ensure your sprinkler system is in comply with NFPA standards and local fire code. We provide service in monthly, quarterly, semi-annual and annual inspection, testing, maintenance and repairs of fire sprinkler systems.

Inspection Checklist: Our ASTTBC certified technicians use a comprehensive checklist to ensure that all critical components of the sprinkler system are examined thoroughly. The checklist typically includes items such as control valves, piping, sprinkler heads, alarm devices, signage, water supplies, compressor and system pressure.

Functional Testing: In addition to visual inspections, functional testing is an essential part of the inspection process. This may involve operating control valves, testing alarm devices, and simulating water flow to ensure proper functioning of the sprinkler system.

Documentation: Inspections should be well-documented, including detailed reports of the inspection findings, any deficiencies or issues identified, and the corrective actions taken. These records are crucial for compliance purposes, insurance requirements, and future reference. We will provide you inspection reports subsequent to your inspection alone with deficiency report. 

Repairs and Maintenance: If any deficiencies or issues are identified during the inspection, prompt repairs and maintenance should be conducted to rectify them. This may involve replacing faulty sprinkler heads, repairing damaged piping, or addressing any other identified problems.

Compliance with Standards: Fire sprinkler system inspections should adhere to relevant standards and codes, such as the National Fire Protection Association (NFPA) standards, local building codes, and local fire codes. Compliance helps ensure that the system meets the necessary safety standards.

Training and Education: Building owners, facility managers, and occupants should receive appropriate training and education regarding the fire sprinkler system. This includes information on how to respond during a fire emergency, accidental discharge of fire sprinklers and general fire safety measures.

Types of Fire Sprinkler Systems 

There are several types of fire sprinkler systems designed to cater to different building types, fire risks, and occupancies. The main types of fire sprinkler systems include:

Wet Pipe Sprinkler System: This is the most common type of fire sprinkler system. In a wet pipe system, water is constantly present in the pipes, and the sprinkler heads are open. When the sprinkler heads detect sufficient heat from a fire, they automatically release water onto the fire area. Wet pipe sprinkler systems are used in heated areas such as residential houses, residential buildings, offices etc.

Dry Pipe Sprinkler System: In a dry pipe system, the pipes are filled with compressed air or nitrogen instead of water. When a sprinkler head is activated due to heat from a fire, the air pressure drops, which allows the water to enter the pipes and flow through the open sprinkler head. Dry sprinkler systems used in areas that is subject to freezing. Dry sprinklers are very common in underground parkades.

Pre-Action Sprinkler System: Pre-action systems are a combination of wet and dry pipe systems. These systems require two triggers to activate the sprinklers. First, a fire detection system, such as a smoke or heat detector, must detect a fire. Then, the activation of the sprinkler heads requires a separate fire sprinkler system activation. This two-step process reduces the risk of accidental water discharge.

Deluge Sprinkler System: Deluge systems are typically used in high-hazard areas where rapid fire spread is a concern. In a deluge system all sprinkler heads are open. When a fire is detected, a deluge valve releases the water, discharging through all sprinkler heads simultaneously.

Each type of fire sprinkler system has its advantages and is suited to specific fire risk scenarios. The selection of the appropriate system depends on factors like building occupancy, contents, fire hazards, and local fire safety regulations. Consulting with a qualified fire protection engineer or professional is crucial to designing and installing the right fire sprinkler system for a particular setting.

Remember, fire sprinkler system inspections should be conducted by qualified professionals. Please contact us to schedule your fire sprinkler inspection.