Between 4,000 and 3,000 BCE, humans built the first water pipe out of clay in the Indus Valley. Since then, humans have improved the design of water pipes and expanded their use. In fact, in the United States, there are currently over 2.2 million miles of water pipe, which is enough to complete 4.5 round trips to the moon.
However, despite the significant progress that has been made in water infrastructure, problems remain. For example, in the United States, there is a water main break approximately every two minutes. Many water pipes, such as the common ductile iron pipes, are old and corroding, which can lead to developmental delays in infants, kidney, liver, and bone damage in adults, and 42% reduction in plant root growth.
US communities are focusing on improving water infrastructure. In fact, in 2024, US communities will invest close to $8.5 billion in drinking water pipe networks improvements. One of these improvements will be a focus on introducing fiberglass reinforced polymer mortar (FRPM).
FRPM has been around for over 30 years and has already proven successful. It has a lifespan of over 150 years, making it longer-lasting than other models of water pipes. It is also much more sustainable than other options. FRPM is useful because it can be added to existing water mains and pipelines, and also used in new pipes.
Innovative solutions, such as FRPM, are critical in the upcoming overhaul of the United States’ water infrastructure. With improved water pipes, the US can save water, reduce maintenance needs, and prevent leaks and sinkholes, making this an important goal to work towards.