How can freezing temperatures affect distribution pipes?

Freezing temperatures can significantly impact distribution pipes by causing the water inside them to freeze. When water freezes, it expands, which can lead to an increase in pressure within the pipe. This pressure can exceed the pipe's capacity to contain it, resulting in cracks or bursts. Such damage can lead to costly repairs and interruptions in service, as well as potential water loss. Understanding this effect is crucial for anyone involved in the maintenance or operation of distribution pipelines, as it emphasizes the importance of insulating pipes in vulnerable locations and taking preventive measures during cold weather.