Dry and Wet Riser System

About Dry and Wet Riser System

For high-rise buildings in Dubai, a functional dry and wet riser system is essential for effective fire fighting. Our comprehensive services ensure that your building’s riser system, whether dry or wet, is installed with precision, maintained for reliability, and ready for use when the need arises. 

Tailored to the unique structure of your building, our solutions provide firefighters with the critical access and water supply necessary to save lives and protect property during a fire emergency.

Dry risers are typically installed in buildings where the fire department needs to pump water into the system upon arrival, whereas wet risers are constantly filled with water, providing immediate access for firefighting activities. 

Both systems include vertical mains fitted with outlets on each floor, ensuring firefighters can quickly connect their hoses and combat the fire effectively.

Our team conducts detailed site assessments to design riser systems that meet your building’s specific requirements and comply with Dubai’s stringent fire safety regulations. 

We use high-quality materials and advanced installation techniques to ensure durability and performance. Regular maintenance involves routine inspections, pressure testing, and flushing to remove any obstructions, ensuring the system’s readiness in an emergency.

Elevate your building’s fire safety protocols with our expert dry and wet riser system services. 

Reach out now for a consultation and safeguard your high-rise effectively. 

With our expertise, you can trust that your riser systems are fully operational and compliant with all regulatory standards. 

We provide essential support to emergency responders during a fire incident.

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FAQ About thse Service

What is the difference between a wet and dry system?

A wet fire protection system is continuously filled with water under pressure and discharges water immediately, while a dry fire protection system has air or nitrogen under pressure and water is released when a sprinkler head is triggered. Wet systems are best for indoor use, while dry systems are beneficial in cold environments.

What is a wet and dry riser system?

Wet and dry riser systems are vertical pipelines that are used by firefighters during fires to supply water to different floors of the building. Wet riser systems are already charged with water and are primarily found in tall buildings, while dry riser systems are not pre-charged and require a fire engine to supply water to the system at the ground level of a building.

What is the height of a dry riser system?

A dry riser system is usually installed in buildings over 18 meters high, with the inlet valve fitted at ground level no further than 18 m from the fire service access level. For buildings over 60 meters in height, an additional inlet valve is installed on the floor level every 60 meters.

What is the pressure in a wet riser?

The pressure in a wet riser is usually set to a range of 4 to 12 bar at the outlet, which is enough to reach the upper floors of tall buildings. The pressure of the source supply is required to overcome the friction loss that occurs as water travels through the pipes.

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