<titlePart> <text>SECTION E <emdash/> FIXED CONSTRUCTIONS</text> </titlePart> <titlePart> <text>BUILDING</text> </titlePart> <titlePart> <text>WATER SUPPLY</text> </titlePart> <titlePart> <text>SEWERAGE</text> </titlePart> <titlePart> <text>SEWERS</text> </titlePart> <titlePart> <text>CESSPOOLS</text> </titlePart> SEWERS CESSPOOLS , <titlePart> <text>Methods, systems, or installations for draining-off sewage or storm water</text> </titlePart> <titlePart> <text>Sewer pipe-line systems</text> </titlePart> <titlePart> <text>Arrangement of sewer pipe-lines or pipe-line systems</text> </titlePart> <titlePart> <text>Pipes or fittings specially adapted to sewers</text> <entryReference>manufacture of concrete tubes <sref ref="B28"/></entryReference> <entryReference>pipes or pipe fittings in general <sref ref="F16L"/></entryReference> </titlePart> <titlePart> <text>Methods of, or installations for, laying sewer pipes</text> <entryReference>making pipes <u>in situ</u><sref ref="F16L0001038000"/></entryReference> </titlePart> <titlePart> <text>Sewerage structures</text> </titlePart> <titlePart> <text>Manhole shafts or other inspection chambers</text> <entryReference>in general <sref ref="E02D0029120000"/></entryReference> </titlePart> <titlePart> <text>Snow-filling openings</text> </titlePart> <titlePart> <text>Accessories</text> <entryReference>covers or frames for manholes or the like <sref ref="E02D0029140000"/></entryReference> </titlePart> <titlePart> <text>Gullies with or without odour seals or sediment traps</text> </titlePart> <titlePart> <text>Arrangements of means against overflow of water, backing-up from the drain</text> </titlePart> <titlePart> <text>adapted to be used with kerbs</text> <entryReference><sref ref="E03F0005060000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Gully gratings</text> </titlePart> <titlePart> <text>Ventilation of sewers</text> </titlePart> <titlePart> <text>Collecting-tanks</text> </titlePart> <titlePart> <text>Equalising-tanks for regulating the run-off</text> </titlePart> <titlePart> <text>Laying-up basins</text> </titlePart> <titlePart> <text>Emergency outlets</text> </titlePart> <titlePart> <text>Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates</text> <entryReference>for use in sewage purification plants or both in sewage purification plants or in sewer systems <sref ref="B01D"/>, <sref ref="C02F"/></entryReference> </titlePart> <titlePart> <text>Devices for separating oil, water, or grease from sewage in drains leading to the main sewer</text> </titlePart> <titlePart> <text>Tanks for disinfecting, neutralising, or cooling sewage</text> <entryReference>arrangements in tanks as to the biological or chemical aspect <sref ref="C02F"/></entryReference> </titlePart> <titlePart> <text>Siphon pipes or inverted siphons</text> <entryReference>for connections of baths, basins, or the like <sref ref="E03C0001120000"/></entryReference> </titlePart> <titlePart> <text>Adaptations of pumping plants for lifting sewage</text> <entryReference>wheeled apparatus for emptying sewers or cesspools <sref ref="E03F0007100000"/></entryReference> <entryReference>pumps, pumping plants, <u>per se</u><sref ref="F04"/></entryReference> </titlePart> <titlePart> <text>Installations for neutralising explosions in sewers</text> </titlePart> <titlePart> <text>Installations for stirring-up sewage</text> </titlePart> <titlePart> <text>Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage</text> </titlePart> <titlePart> <text>Emptying cesspools</text> </titlePart> <titlePart> <text>Shut-off devices</text> <entryReference>in general <sref ref="F16K"/></entryReference> </titlePart> <titlePart> <text>Valves for preventing return flow</text> </titlePart> <titlePart> <text>Devices for restraining rats or other animals</text> </titlePart> <titlePart> <text>Hand implements for emptying sewers or cesspools</text> </titlePart> <titlePart> <text>Wheeled apparatus for emptying sewers or cesspools</text> </titlePart> <titlePart> <text>Installations enabling inspection personnel to drive along sewer canals</text> </titlePart> <titlePart> <text>Arrangements or fixed installations for cleaning sewer pipes, e.g. by flushing</text> <entryReference>sediment traps, rakes, screens, or the like, arranged in sewer lines <sref ref="E03F0005140000"/></entryReference> <entryReference>cleaning pipes in general, devices for cleaning pipes <sref ref="B08B0009020000"/></entryReference> </titlePart> <titlePart> <text>Cesspools</text> <entryReference>emptying cesspools <sref ref="E03F0007000000"/></entryReference> <entryReference>features relating to treatment of sewage <sref ref="C02F"/></entryReference> </titlePart>