Qatar, a desert region with low rainfall, relies on groundwater and desalination systems that convert seawater into fresh water. Since the 2000s, driven by economic and population growth, Qatar has undergone rapid urbanization. As water demand has increased, one of the nation’s most pressing social issues has been the creation of infrastructure that can ensure an abundant supply of safe drinking water.

In response, in 2014 the Qatari government launched the Mega Reservoirs Project, an initiative that garnered global attention. In preparation for droughts and other emergencies, the project aimed to secure and store seven days’ worth of domestic water for citizens in the nation’s capital Doha. On top of approximately 500 km of water distribution pipelines, the project required some of the world’s largest pumping facilities. Kubota was entrusted with the supply of ductile iron pipes—approximately two thirds of the total piping required—and pumps.

In charge of the project was Qatar General Electricity & Water Corporation. A leading individual at the company expressed a strong desire to use the world’s best products, capable of lasting for more than 50 years. After rigorous reviews, Kubota was chosen as the supplier, favored for its outstanding contributions to water infrastructure projects in Qatar and other Middle Eastern nations that dated back to the 1970s. Elsewhere, its unique nine-meter ductile iron pipes were highly regarded for their ability to withstand wear and corrosion caused by 50°C temperatures and high amounts of salt in desert sand, and in turn limit the risk of leakage. Ultimately, Qatar General Electricity & Water Corporation recognized that Kubota’s pipes would ensure the sound transport of valuable desalinated water over long distances.

For the project, Kubota was required to deliver a huge number of pipes—approximately 33,000—in just a year and a half. Such a huge delivery in such a short space of time was a first for Kubota, but with the help of its Keiyo Plant in Japan, it was able to deliver the materials on time.

Using the technologies and track record it has built up in Japan, Kubota has contributed to robust water infrastructure in various countries and regions in line with local needs. Today, across the world, Kubota continues to facilitate the transport of water—an essential resource for life.