Hydrophore system maintains constant water pressure on ships without continuous pumps. System consists of tanks, pumps, gauges, safety devices and compressed air. Used for both domestic and drinking freshwater on ships
System originated in Belgrade Forest near Constantinople. Likely followed Hadrian's aqueduct system from Byzantine era. Constantinople heavily relied on Belgrade Forest water by 12th century. System remained unrepaired after 1204 Latin conquest
Toilet consists of tank and bowl sections, with most parts located in tank. Tank holds water for flushing waste through handle and chain mechanism. Bowl is made of vitreous china with internal trap for sewer protection
Plumbing conveys fluids for various applications including heating, waste removal, and water supply. Term "plumber" derives from Latin "plumbum" meaning lead. Ancient civilizations developed public baths and wastewater systems. Mesopotamians introduced clay sewer pipes around 4000 BCE
Plumbing converts tainted water into clean water without electricity. Water storage items must be placed one floor above equipment. System works permanently as long as storage remains connected
Tap controls fluid release in water supply systems. Common terms include tap, faucet, spigot, silcock, bib, and wall hydrant. Single temperature taps common in commercial restrooms. Mixer taps combine hot and cold water for any temperature