Here are some key differences between ancient Roman and modern plumbing systems:
- Materials: Roman plumbing used lead pipes extensively, while modern plumbing avoids lead due to its toxicity. Lead leaches into stagnant water but the constant flow in Roman systems limited this.
- Water source: Romans relied on aqueducts to transport fresh spring water into cities from distant sources. Modern systems often draw from local wells, reservoirs, or municipal water supplies.
- Waste removal: Romans had a system of covered sewers to remove waste from cities, while modern plumbing separates waste and water pipes. Waste is treated before disposal.
- Pressure: Roman systems relied on gravity flow, while modern plumbing uses pumps