Which type of hose is generally used in a standpipe system?

The type of hose typically used in a standpipe system is woven hoses. These hoses are designed to withstand high pressures and demanding environmental conditions often encountered in fire protection applications. Woven hoses, made of reinforced materials, provide a combination of flexibility and strength, making them suitable for the rugged use required in firefighting scenarios, where durability and reliability are crucial.

In contrast, the other types of hoses listed may not offer the same level of robustness or pressure handling required for standpipe systems. Rubber hoses can be heavy and may degrade or lose flexibility over time. Vinyl hoses, while lightweight and flexible, may not have the necessary durability. Plastic hoses can be susceptible to damage and may not handle high pressure effectively compared to woven hoses.