...B WHITTERON WATER SUPPLY ENGINEERING COUNTRIES DEVELOPING RIVERS DEVELOPMENT INTAKES PUMPING INSTALLATIONS SEDIMENTATION FILTERS TANKS BAGHDAD RIVER TIGRIS IRAQ MIDDLE EAST © 1950 Thomas Telford Ltd 1950 94 WHITTERON ON THE BAGHDAD WATER-SUPPLY : Paper No. 5755...

...R W S THOMPSON RECONSTRUCTION FILTERS WATER SUPPLY WORKS PLANT FILTRATION SAND EXPERIMENTS DORR LAYOUT WATER RAPID GRAVITY PUMPS WASHING TANKS SEDIMENTATION FLOCCULATION PUMPHOUSES HYDRAULIC GRADERS BACTERIAL TESTS WASHING BAMFORD DERWENT VALLEY DERBYSHIRE...

... notmentioned any turbidityfigure greater than 15parts per million on the silica scale, the figure a t Bamford was occasionally very much higher, and for a short period in November and December af 1947 turbidities had ranged between 100 and 150 parts per million. In those circumstances the sedimentation tanks...

... IMPURITIES SCREENING GRIT REMOVAL SEDIMENTATION ACTIVATED SLUDGE PLANT STORMWATER TREATMENT DISCHARGES SLUDGE DIGESTION POWER STATIONS PUMPING STATIONS WAR PUMPING COSTS COMPRESSED METHANE WEST MIDDLESEX MOGDEN UK .TOWNEND ON WEST MIDDLESEX MAIN DRAINAGETEN YEARS OPERATION...

... for about 7 hours. If h& deductions were correct, he would be interested to learn from the Author whether experience had shown that four of the storm tankswere, in fact, sufficient for present-day working. When two stages of sedimentation a t Mogden had been decided upon, that was believed to have many...

...K PATERSON; H P CLIFTON; S MCCONNEL DESIGN CONSTRUCTION OPERATION WATER TREATMENT PLANT MINES FILTRATION SEDIMENTATION TANKS PRECIPITATION MUFULIRA RHODESIA ZAMBIA AFRICA © Thomas Telford and ICE 1946 656 CORRESPONDENCE ON THE DESIGN, CONSTRUCTION, AND Paper...

...F C VOKES; S H JENKINS; J M WISHART © Thomas Telford and ICE 1943 BIRMINGHAM, TAME & REA DISTR.DRAI.BOARD WATER POLLUTION RESEARCH BOARD SEWAGE DRAINAGE WORKS TREATMENT SLUDGE SEDIMENTATION TANKS OXYGEN REMOVAL BIRMINGHAM YARDLEY TAME REA UK...

...F C VOKES; S H JENKINS © Thomas Telford and ICE 1943 EXPERIMENTS CIRCULAR SEDIMENTATION TANKS WATERWORKS TESTS FLOW BIRMINGHAM UK EGYPT VOXES AND JENEINS ON EXPERIMENTS WITH A CIRCULAR 193 SEDIMENTATIONTANK. Paper No. 5336. Experiments with a Circular Sedimentation...

...F C VOKES; S H JENKINS YARDLEY BIRMINGHAM TAME REA UK BIRMINGHAM DRAINAGE BOARD TAME & REA DISTRICT DRAINAGE BOARD SEWAGE DISPOSAL WORKS DRAINAGE BOARDS TREATMENT WASTE BACTERIA ACID TRADE EXTENSIONS WORKS SEDIMENTATION TANKS SLUDGE REMOVAL LIMING PRE...

...H C WHITEHEAD; L B ESCRITT; P HANSEN; H V LAWRANCE; F G PENNY; C B TOWNEND © Thomas Telford and ICE 1941 DESIGN SEWAGE PURIFICATION WORKS TANKS SEDIMENTATION FLOW PYRAMIDS WEIRS REMOVAL DETRITUS FILTRATION SLUDGE DEWATERING INCINERATION EQUIPMENT TREATMENT ODOURS...

... . .. .. .. .. . . . . . . . . . . . . . PADE 3 .3 Requirements for inlandtowns . . . . . . . . . . . . . . 8 Screening . . . . . . . . . . . . . . . . . . . . 10 Detritus- or grit-removal . . . . . . . . . . . . . . . . 10 Sedimentation . . . . . . . . . . . . . . . . . . . 12 Percolatinfgilters . . . . . . . . . . . . . . . . . . 16...

... GRIT REMOVAL DISPOSAL TREATMENT SEDIMENTATION FILTRATION ACTS MINWORTH BIRMINGHAM UK 26 DISCUSSION ON THE DESIGN OF SEWAGE-PURIFICATION WORKS. Discussion. TheAuthor, inintroducing his Paper, showed anumber of lantern slides. He observed that one criticism which had been made...

... of the Delhi plant, which, quite apart from low prices of materials and ingenuity of constructional work, wasundoubt- edly one of the most economicalin existence. The capacity of the sedimentation tanks certainly would be too small for conditions in Great Britain. The upward-flow rate, which worked out a t 22...

...D M WATSON © Thomas Telford and ICE 1939 BRITISH AMERICAN ENGINEERING CONGRESS BRIAMEENGCON SANITATION MODERN DESIGN CONTROL SURFACE WATER DRAINAGE LIQUIDS WATER INDUSTRIAL CONTAMINATION GROUNDWATER SEA OUTFALLS SCREENING GRIT PRETREATMENT SEDIMENTATION ACTIVATED...

... PURIFICATION OXIDATION PLANT ACTIVATED SLUDGE TANKS PROCESS EFFLUENT DIGESTION COSTS AERATION BACTERIA MARL SEDIMENTATION SETTLEMENT COLESHILL BIRMINGHAM TAME REA UK DISCUSSION ON COLESHILL SEWAGE-DISPOSAL WORKS. 343 Discussion. The AUTHORexhibited a number of lantern-slides...

... SLUDGE TREATMENT PLANT CITIES URBAN DIGESTION TRUNK SEWERAGE EFFLUENT DISPOSAL STORMWATER POWER HOUSES GAS POWER TANKS SEDIMENTATION STORMWATER FLOW CONTROL MANAGEMENT COSTS ACTIVATED AERATION TUNNELS SHIELD DRIVEN SHIELDS PUMPS PUMPING STATIONS POLLUTION CENTRALISATION...

... INFILTRATION TRUNK GAUGING EFFLUENT CONDUITS OUTFALLS PURIFICATION SCREENING GRIT CHANNELS PRIMARY SEDIMENTATION TANKS SECONDARY AERATION SEPARATING STORMWATER SLUDGE POWER WASTE HEAT USE COMPRESSORS POWER HOUSES PUMPING STATIONS PUMPS PLANT DIGESTION DRYING BEDS COSTS URBAN...

...E T M GARLICK © Thomas Telford and ICE 1936 SEDIMENTATION ANAEROBIC DIGESTION SEWAGE SLUDGE ACTIVATED TREATMENT WORKS DESIGN PLANT GAS PRODUCTION DRYING FLOW STRENGTH RECORDS AGE IMHOFF TANKS TRACTION CLARIFIERS COLAC ECHUCA MILDURA VICTORIA 50 UARLICK...