Innovative Floodbuster Pump Wins 2025 Good Design Award for Disaster Relief

The Floodbuster, a cutting-edge flood prevention pump developed by Ishigaki Co., Ltd., has made waves in the industry by winning the 2025 Good Design Award, organized by the Japan Design Promotion Association. This accolade is particularly noteworthy as it is the first of its kind in the category of flood prevention and rainwater drainage systems, highlighting Ishigaki's commitment to innovative water infrastructure solutions.

The Floodbuster is specifically designed to combat the rising water levels caused by heavy rain, a growing concern in today's climate. Thanks to its unique suction cover design, it can effectively discharge water at various levels, ensuring reliable operation even during extreme weather events. This functionality is crucial in establishing and maintaining robust infrastructure that can withstand the impacts of natural disasters.

Unique Features of the Floodbuster

The Floodbuster showcases distinct technology, allowing it to adapt its operation based on water levels. This adaptability ensures that the pump remains operational even in low water conditions, effectively preventing flooding during times of heavy rainfall. Its simple yet efficient structure not only boosts its reliability but also stands out as a revolutionary solution in the flood prevention domain.

Kenichi Yamashina, head of the Pump and Jet Business Division, played a pivotal role in the design of this award-winning pump. The object recognition from the Good Design Award jury is a testament to its innovative approach in resolving the challenges faced by traditional pumps that could not operate in low-water situations. This design advancement positions the Floodbuster as a vital tool for safeguarding lives and communities against the increasing frequency of extreme weather events caused by climate change.

A Step Towards Resilient Urban Infrastructure

The Floodbuster's ability to operate effectively during emergencies is not just a technical achievement; it represents a significant step forward in protecting communities. The jury specifically noted its past success in mitigating damage during the heavy rains in western Japan, showcasing its potential for broader adoption in urban areas both domestically and internationally. As more cities face the brunt of global warming-related rainfall, the Floodbuster is an essential part of future-proofing urban environments against water-related disasters.

From November 1 to November 5, 2025, the Floodbuster will be showcased at the GOOD DESIGN EXHIBITION 2025 in Tokyo Midtown, Roppongi, where it will be featured as an award-winning exemplar in design.

Company Profile

Ishigaki Co., Ltd. has been at the forefront of water infrastructure engineering since its inception in 1958. With a steadfast focus on technologies related to water, the company has garnered a reputation for excellence across various fields and countries. The Floodbuster is a prime example of Ishigaki's dedication, with an impressive share of installations as the leading model in its category. A total of 212 units have been delivered to 107 sites in Japan and abroad, proving its effectiveness in preventing flood-related damages.

As a disaster prevention specialist, Ishigaki continues to utilize its expertise in pump technology to combat flooding, ensuring the safety of urban populations. You can learn more about the Floodbuster through the official site or explore its development story, showcasing the innovation behind this life-saving technology.