Fatal Clementi blaze: Dry rising main not in proper working condition during firefighting operation
A dry rising main was not working properly during the Clementi fire, reducing water pressure and hindering firefighting efforts. Firefighters adapted by using hoses from the ground level, a contingency they regularly train for, while SCDF investigates the incident.
Intelligence analysis by Llama
A dry rising main malfunctioned during the Clementi fire, reducing water pressure and hindering firefighting efforts. Firefighters adapted by using hoses from the ground level, a contingency they regularly train for.
Imagine a big pipe that carries water to help put out fires. During a fire in a Clementi HDB flat, this pipe didn't work properly, making it harder for firefighters to put out the fire. They had to use hoses from the ground to get water to the fire.
Analysis
A Dry Rising Main Malfunctioned During the Clementi Fire
The Singapore Civil Defence Force (SCDF) responded to a fire at Block 309 Clementi Avenue 4 at about 11.10pm on July 31. The fire occurred on the eighth floor of the block, and the flat's occupant was taken to hospital in an unconscious state and later died there. Two firefighters who suffered burn injuries were also taken to hospital. The SCDF said that upon encountering problems with the dry rising main, firefighters immediately set up hoses directly from the fire engine at ground level to the affected floor via the staircase. This is a contingency that firefighters regularly train for during routine drills.
The dry rising main at Block 309 Clementi Avenue 4 was last serviced and pressure tested on March 14, and was found to be in order. However, the malfunction resulted in reduced water pressure, preventing water from being charged effectively to the affected floor. The SCDF is investigating the incident, and the town council is required to rectify the dry rising main to ensure that it is in proper working condition. The town council has repaired the issue, is conducting further tests, and will review maintenance for all blocks under its management.
The incident highlights the importance of proper maintenance and testing of dry rising main systems to ensure they are in working condition during firefighting operations. The SCDF and the town council must work together to identify any areas where the maintenance and testing regime for the entire dry rising main and hose reel system can be further strengthened.
Key points
- A dry rising main malfunctioned during the Clementi fire, reducing water pressure and hindering firefighting efforts.
- Firefighters adapted by using hoses from the ground level, a contingency they regularly train for.
- The SCDF is investigating the incident, and the town council is required to rectify the dry rising main to ensure that it is in proper working condition.
- The town council has repaired the issue, is conducting further tests, and will review maintenance for all blocks under its management.
The SCDF and the town council are working together to identify areas where the maintenance and testing regime for the dry rising main and hose reel system can be further strengthened. This will help prevent similar incidents in the future.
The incident highlights the potential risks of dry rising main malfunctions during firefighting operations. If not properly maintained and tested, these systems can fail, putting firefighters and residents at risk.
