In the morning of May 28, an urban drainage emergency drill simulating extreme heavy rainfall scenarios was carried out on the Wanjin Road in the Haishu District, accumulating practical experience to tackle extreme weather during the upcoming flood season.

At 9:00 a.m., upon receiving the "alarm", the emergency response team of the Haishu District Water Resources Bureau immediately activated the emergency plan. They swiftly mobilized 20 professional rescue personnel, deployed 2 high-capacity drainage vehicles, 2 emergency rescue vehicles, and brought along 2 permanent magnet pumps, 4 gasoline-powered pumps, as well as sandbags, flood barriers, and other flood-fighting materials, rushing to the scene for emergency operations.

Upon arrival, the rescue team promptly assigned personnel to divert traffic, ensuring the safe and orderly execution of the emergency operations.

After field assessment, the team quickly devised a drainage plan and divided into groups: the first group operated high-power drainage vehicles, utilizing their large capacity of 1,800 cubic meters per hour to focus on draining the core waterlogged areas of the main road, while the permanent magnet pumps assisted in draining low-lying areas. The second group used portable gasoline-powered pumps to distribute drainage in peripheral areas such as side roads and sidewalks, with both groups working in coordination.

"The combined use of high-capacity drainage vehicles, permanent magnet pumps, and gasoline-powered pumps ensures both drainage efficiency and coverage of complex terrain needs," explained Wang Qiqi, a relevant staff member of the Haishu District Water Resources Bureau, "the high-capacity drainage vehicles, with their large flow rate and high power, are ideal for rapid, large-scale drainage in open areas like main roads and underpasses. The permanent magnet pumps, known for their energy efficiency and stable operation, are suitable for continuous drainage in medium-to-low water-level areas. Meanwhile, the portable gasoline-powered pumps are highly mobile and can operate in narrow alleys and underground spaces, effectively addressing drainage blind spots that large equipment cannot cover. The three types of equipment complement each other, achieving comprehensive drainage coverage."

After approximately 20 minutes, the waterlogging on the road was completely resolved, traffic returned to normal, and the drill concluded successfully. Wang Qiqi stated: "This drill effectively tested the emergency team's rapid response capability, multi-equipment coordination, and the personnel's practical handling skills. Moving forward, we will remain vigilant and address urban waterlogging promptly to ensure public safety during the flood season."