...D E LLOYD DAVIES © Thomas Telford and ICE 1923 DRAINAGE SEWAGE PUMPING STATIONS DISPOSAL WORKS SYSTEMS CLIMATE CAPACITY SEWERS DISCHARGES STORMS WATER SEDIMENTATION TANKS PERCOLATION BEDS BACTERIA HUMUS DESIGN COSTS BIRMINGHAM ALEXANDRIA CAPETOWN WOODSTOCK...

... in construction, arid; owing t o theirirregular use,were notparticularly efficient. The Capetown flats appeared t,o be a n ideal site for sewage-farming, t,ln conditionsbeingverysimilar t o thoseprevailing in Melbourne, where settled sewage was treaixd directly on the land without the use of percolating filters...

... of sandstone, it was questionable whether the saving effected was worth considering, particularly if the working-stresses were increased pro rata tothe ultimatestrength. It would be important t o make a series of percolation tests ianddition tothe compressive and tensile tests, whenever the question...

... will provewatertight.Particulars of themixtures used aregiven in Table 111 (Appendix). Percolation tests were carried out to test the permeability of the mixture.Theconditionsunder which concreteis placed in a ship differing so very much fromthoseattendingpreparation of test specimens, this test was regarded rather as B test...

...T B ABELL; J M MONCRIEFF; E O WILLIAMS; M F G WILSON; H J DEANE; S F STAPLES; H C REID; W H THORPE; F E W SHEILDS © Thomas Telford and ICE 1921 REINFORCED CONCRETE SHIPS CONSTRUCTION SHIPBUILDING TESTS REINFORCEMENT STRENGTH STRESS TENSION PERCOLATION WATERTIGHTNESS...

...J BENTON; G B KERSHAW; E S LINDLEY; J W MEARES; W G MELVIN; F C TEMPLE; E G WALKER © Thomas Telford and ICE 1921 HYDROELECTRICITY HYDROELECTRIC IRRIGATION INSTALLATION CANALS SUBSOIL WATER TUBE WELLS PUMPS PERCOLATION SUPPLY EXCAVATIONS AMRITSAR PUNJAB INDIA...

... and one print, which the Figures in the text have been prepared. from © Thomas Telford and ICE 1909 AUTOMATIC DISTRIBUTION SEWAGE DISTRIBUTORS DISPOSAL REVOLVING TESTS FILTERS SPRINKLERS DISCHARGES WORKS PERCOLATION DERBY ENGLAND SPONDON ...

...W CLIFFORD © Thomas Telford and ICE 1908 PERCOLATION BEDS SEWAGE FILTRATION FILTERS PURIFICATION WATER PIPES MATERIALS COAL GRAVEL SLAG CLINKER AIR Papers.] CLIFFORD ON PERCOLATION BEDS. 283 (Paper No. 3751.) On(( Percolation Beds. By WILLIAX CLIFFORD, AssocM. . Inst. C.E...

...W R B WISEMAN PUDDLING EFFECT WATER CONCRETE FLOW EXPERIMENTS APPARATUS PERCOLATION © Thomas Telford and ICE 1906 Papers.] BALDRIS-WISEMAN ON FLOW OF WATER IS CONCRETE. 319 (Paper No. 3574.) The Puddling Effect of Water flowing through Concrete. By WILLIAXRALPHBALDWIN...

...R HENDERSON © Thomas Telford and ICE 1904 SHIPPING HARBOURS DOCKS CONSTRUCTION EXPORTS VESSELS RAILWAYS ENTRANCES SEA WALLS COFFERDAMS DAMS SLUICES WELLS SLOPES CONCRETE CEMENT MACHINERY TRADE SIDINGS PERCOLATION HOISTS BURNTISLAND SCOTLAND LAMMERLAWS UK...

... ACTION PERCOLATION POROUS FLOORS BELFAST ULSTER ALEXANDRA IRELAND UK Proceedings.] HFLLY ON TFIE ALEXANDRAGRAVING-DOCK,BELFAST. 59 (Paper No. 3537.) The Alexandra Graving-Dock, Belfast. By WILLIAN REDFERYHELLPM, . Inst. C.E. IN 1882 the Commissioners of thePort and Harbour...

...R BELL; W D CAY; C H COLSON; J B CRAWFURD; W J DOHERTY; J KYLE; D MACALISTER; J B MACKENZIE; J MANSERGH; W T OLIVE; J E WILLIAMS; E W YOUNG; W R KELLY © Thomas Telford and ICE 1893 GRAVING DOCKS CAISSONS CONCRETE COFFERDAMS CEMENT GATES FAILURES SEA WATER ACTION PERCOLATION...

... MANUFACTURE USE TESTS TESTING INSPECTION PUBLIC WORKS INFLUENCE SEA WATER MORTAR CONCRETE HARBOURS DOCKS FAILURES BRIQUETTES DETERIORATION DECOMPOSITION LIME AGGREGATES BREAKWATERS PIERS POROUS PERCOLATION CHEMICAL ACTION SEA WALLS WALLS DECAY ALKALI 98 DISCUSSION ON PORTLAND...

...J T HARRISON © Thomas Telford and ICE 1891 SUBTERRANEAN UNDERGROUND WATER CHALK RIVERS WATER SUPPLY RAINFALL PERCOLATION DISCHARGES GRAVEL RESERVOIRS COLLECTION GAUGING CITIES FORMATION VALLEYS QUANTITY SINKING GATHERING GROUNDS CATCHMENTS CLAYS LONDON CLAY BEDS...

... RIVERS WATER SUPPLY DRAINAGE RAINFALL GAUGING TIDAL GRAVEL BEDS FORMATION WALLS PERCOLATION EXPERIMENTS GAUGES UPPER CHALK LOWER CHALK UPPER LOWER GEOLOGY GROUNDWATER BASINS FLOW DISCHARGES FISSURES LONDON THAMES ENGLAND WANDLE UK 26 DISCUSSION OSNUBTERRANEAN WATER...

...J G GAMBLE WATER SUPPLY RIVERS COASTS ROCKS RAINFALL CLIMATE EVAPORATION SURFACE FLOW UNDERGROUND PERCOLATION ARTIFICIAL IRRIGATION WATER WORKS AGRICULTURE FARMERS LEGISLATION GOVERNMENT RESERVOIRS BORING CANALS PRIVATE PUMPING TOWNS WATERWORKS ALLUVIAL VALLEYS...

...D BOYD; H A BROWNLOW; J H GILBERT; E M HAMILTON; E G HOLTHAM; P O MEARA © Thomas Telford and ICE 1883 IRRIGATION WATER SUPPLY RAINFALL AGRICULTURE CANALS CROPS RAINFALL PERCOLATION MOUNTAINS WATERSHEDS WATER CANALS RESERVOIRS FLOODING HYDROMECHANICS CULTIVATION...

...G HIGGIN © Thomas Telford and ICE 1879 EXPERIMENTS FILTRATION WATER COMPOSITION RIVERS ANALYSIS FILTERS PURIFICATION WATER SUPPLY PERCOLATION CINDERS CHEMICAL CITIES MODELS BEDS VALVES PIPES SPECIMENS CHLORINE AMMONIA PLATE PARANA BUENOS AYRES BUENOS AIRES...

... BOURNES LEVELS PUMPING UNDERGROUND FLOW PERCOLATION TEMPERATURE HARDNESS RAINFALL ANALYSIS ABSORPTION SPRINGS MARL LOWER CHALK GEOLOGY SINKING GROUNDWATER WATERLINE FISSURES FORMATION HYDROLOGY CLAYS SURVEYS RAIN MEASUREMENT NORTH DOWNS KENT SURREY ENGLAND UK TEE...

...C GREAVES © Thomas Telford and ICE 1876 EVAPORATION PERCOLATION RAIN WATER RAINFALL GAUGES MEASUREMENT SOILS SPRINGS WELLS GROUND FLOATING RIVER LEE LONDON UK O NE V A P O R A T I O NA N D ON PERCOLATION. 19 NO.1,409 On Evaporationand on Percolation." By CHARLES...