..., Bacteriological Isolation and Study of the Filamentous Organisms in the Activated Sludgoef the Des Plaines River Sewage Treatment Works. Sewage W k s J., vol. 1 (1928-29), p. 52 (October 1928). 27. H. B. Gotaas, Effect of Temperature on Biochemical Oxidation of Sewage. Sewage W k s J.,vol. 20 (1948), p. 441...

... by sedimentation (sometimes after addition of a coagulant such as alum) before the water is discharged to a stream. In the treatment of sewage, whether by biological filtration or by the activated-sludge process, the final operation is usually to remove suspended solids in a sedimentation tank. It is not usually...

... that thecost of the piling must have been a serious item and he wondered what it had amounted to in the total cost of the building work. The treatment of the continuous girders-namely, the method of expansion at the bearings and the details developed by the contractors in order to withstand surge, at the same...

... GROUTING MAINTENANCE CONSTRUCTION GRADING MATERIALS DRAINAGE TREATMENT IN SITU PRESSURE CLAYS FISSURES WATFORD FRANCE UK USA 42 TOMS AND BEATTY ON REMEDIMALEASIJRFEOSR contact with drainswill constitute an importantsimplification of construction. The normal glazed-stoneware pipe...

...A H TOMS; W F BEATTY REMEDIAL MEASURES IMPROVEMENT RAILWAYS TRACK INVESTIGATIONS DESIGN METHODS INSTABILITY WATERLOGGING SOILS CLAYS MARL SILT SHALE TREATMENT REPLACEMENT MATERIALS WATERPROOF METHODS CAST IN SITU CONCRETE SLABS DRAINAGE STRENGTH PUMPING MOISTURE...

...A R LEE © Thomas Telford and ICE 1950 EXPERIMENTS ROADS RESEARCH SURFACES DRESSING THIN CARPETS PLANNING LABORATORIES WEATHER BITUMINOUS MATERIALS TAR FULL SCALE CONTROL TENSION A339 BINDERS ADHESION TREATMENT TRAFFIC GRANITE AGGREGATES LIMESTONE SLAG SAND FILLERS...

...H F CRONIN; R HETHERINGTON; D M WATSON; H J B MANZONI © Thomas Telford and ICE 1950 PUBLIC HEALTH ENGINEERING WATER SUPPLY PURIFICATION TREATMENT SEWERAGE IMPROVEMENT THEINSTITUTION OF CIVIL ENGINEERS PUBLIC HEALTHENGINEERINGDIVISION INAUGURALMEETING WITH AN ADDRESS BY SIR ROGER...

... TREATMENT RECONSTRUCTION SHRINKAGE JOINTS CEMENT PROTECTION IN SITU BIBLIOGRAPHY CATHODIC QUEEN DOCK SWANSEA UK THE INSTITUTION OF CIVIL ENGINEERS. MARITIME AND WATERWAYS ENGINEERINGDIVISION. DISCUSSION ON MAINTENANCE OF MARITIME WORKS. Introductory Notes :(l) TIMBERSTRUCTURES...

... SURFACE TREATMENT FENDERS BLASTING CATHODIC PROTECTION CORROSION REPAIRS COSTS SWANSEA DOCK QUEEN DOCK KING DOCK PRINCE WALE DOC UK DISCUSSION O N MAINTENANCE OF MARITIMWEORKS. 27 An inspection made in August 1943 showed that all thependants over a length of 50 feet below...

... PAINTS PREVENTION CORROSION STRUCTURAL STEELWORK PAINT PROBLEMS TREATMENT MAINTENANCE STRUCTURES IRON PROTECTION STEEL FLAMES CLEANING PRETREATMENT WAGONS COATINGS METALLIC RUSTING TESTS ALUMINIUM © Thomas Telford and ICE 1947 CORROSION ON STRUCTURAL STEELWORK. 35 , Bridge...

... COMPOSITION ATMOSPHERIC POLLUTION ZINC TREATMENT DURABILITY SPRAYING TESTING METHODS SHEFFIELD UK © Thomas Telford and ICE 1947 CSOTRUROCONTSIUORNAL STEELWORK. 19 PART11. Protection by Means of Paint, with Particular Reference to the Effects of Surface Preparation By F...

...W K WALLACE; J T THOMPSON; A S QUARTERMAINE; W F BEATTY; J H MAHY; L E HAWKINS; V RADFORD; J C L TRAIN; F GILL; C M NORRIE © Thomas Telford and ICE 1947 ECONOMICS SELECTION RAILWAYS ENGINEERING BUILDINGS REPAIRS CRANES GANTRIES TREATMENT COSTS METHODS DEPRECIATION FUNDS...

... DETERIORATION PILES TREATMENT GUNITE DEFECTS CORROSION ELECTROLYSIS TOWN QUAY SOUTHAMPTON ALDERNAY JETTY MULBERRY HARB. UK 18 PANNELL ON CEMENTR-EGPUANIRS TO less constant, such as staging, plant depreciation, and so on. These will be found to form a considerable proportion of the total...

.... PRAANCDTICE I N BUILDING ACOUSTICS. 5 of comprehensive treatments involving walls, floors, and ceilings in combination were put in hand. Several new lines of thought were opened up, and the work genera,lly had reached an advanced stage when it had to be interrupted in 1939. By then techniques had been...

...VISCOUNT FALMOUTH © Thomas Telford and ICE 1943 NATIONAL FIRE BRIGADES ASSOCIATION BRITISH FIRE PREVENTION COMMITTEE FOREST PRODUCTS RESEARCH LABORA DEVELOPMENT FIRES RESEARCH PROTECTION HISTORY STATISTICS BUILDINGS DAMAGE APPLIANCES WAR CHEMICALS FIREPROOF TREATMENT...

... ACTS LEGISLATION TREATMENT SOILS STABILISATION PEDESTRIANS UK GERMANY 28 DISCUSSIROOONNAPDRSE, -WAAPNRODST-WAR. appreciation of aesthetic values, will be a complement to the other works of reconstruction in the post-warage. The Paperid accompanied by three sheetsof diagrams, from which...

... PASSENGER TRANSPORT BOARD EXPERIMENTS STANDARDS BULL HEAD TRACK RAILS RAILWAYS TEMPERATURE MEASUREMENT TRIALS READINGS TESTS LENGTH WELDING GAUGES EXPANSION HEAT TREATMENT SLEEPERS MOVEMENT JOINTS BOX TUNNEL SAPPERTON TUN. UK STANDARD %-LB. BULL-HEAD TRACK. 29...

...J J LEEMING ROADS CURVATURE SUPERELEVATION THEORY PROBLEMS DESIGN TRANSITION CURVES BIBLIOGRAPHY LENGTH SIGNS CARS VEHICLES LATERAL EQUATIONS SPEED CAMBER CANT FORCES TREATMENT THEINSTITUTION OF CIVILENGINEERS. ROAD CURVATURE AND SUPERELEVATION, BY J O :N JOSEPH LEEMING...

...A H D MARKWICK; H S KEEP © Thomas Telford and ICE 1942 ROAD RESEARCH LABORATORY, PORTLAND USAGE LOW GRADES AGGREGATES SOILS CONSTRUCTION BASES ROADS AERODROMES SURVEYS MATERIALS DESIGN MECHANICAL STABILITY SUBGRADE AGENTS HEAT TREATMENT METHODS WEATHER COSTS...

... SCIENTIFIC & INDUS. RESEARCH USAGE LOW GRADES AGGREGATES SOILS CONSTRUCTION BASES ROADS AERODROMES SURFACING MIXTURES SHELLS CEMENT SHRINKAGE CRACKS CHEMICALS STABILISATION HEAT TREATMENT IMPROVEMENT RESEARCH GRAVEL CLAYS MACADAM BITUMEN MATERIALS THICKNESS COHESIVE...