Inspection And Preventive Maintenance Services For Water Supply Systems At Fixed Installations
Publisher: U.S. G.P.O.
Published: 1945
Place of publication: Washington, D.C., USA
Language: eng
Description: TM 5-661 Inspection And Preventive Maintenance Services For Water Supply Systems At Fixed Installations, 1945-09-21
Table of contents: title: CONTENTS; title: SECTION I. GENERAL.; title: Purpose and scope 1 1; title: Organization of manual 2 1; title: Equipment classification 3 2; title: II. RECORD KEEPING.; title: Utilities inspection and service record. 4 3; title: Record-card 83 rstem 5 6; title: III. GENERAL PREVENTIVE MAINTENANCE SERVICES.; title: Tools and maintenance supplies 6 7; title: Lubrication 7 10; title: Solvents 8 12; title: Mercury cleaning 9 13; title: Painting 10 14; title: Care of functional structures 11 14; title: Measuring operating temperatures 12 14; title: Power and water failure 13 15; title: Equipment under winter conditions 14 15; title: Removing equipment from service. 15 15; title: IV. DRIVING EQUIPMENT AND ACCESSORIES.; title: Electric motors 16 16; title: Gasoline engines 17 17; title: Belt drives 18 30; title: Chain drives 19 31; title: Right-angle gear drives 20 33; title: Variable-speed drives 21 36; title: Gear reducers, gear motors, and speed changers 22 36; title: Ball, roller, sleeve, thrust, and underwater bearings 23 37; title: Couplings 24 43; title: Shear pins 25 45; title: V. WELLS.; title: General 26 46; title: Straight-bored wells 27 52; title: Large gravel-wall wells 28 54; title: Large dug wells 29 55; title: Rotary wells (straight and underreamed) 30 56; title: Sand point 31 58; title: VI. SPRINGS.; title: Maintenance 32 60; title: VII. INFILTRATION GALLERIES.; title: Maintenance 33 61; title: VIII. DAMS AND IMPOUNDING RESERVOIRS.; title: General 34 62; title: Concrete and masonry dams 35 63; title: Earth- and rock-fill dams 36 63; title: Impounding reservoirs 37 63; title: Intakes 38 63; title: IX. PUMP PERFORMANCE.; title: Efficiency and capacity 39 65; title: Rotating-shaft packing 40 71; title: X. WELL PUMPS.; title: Turbine type pumps 41 75; title: Air-lift type pumps 42 82; title: Ejector type pumps 43 82; title: Reciprocating type pumps 44 82; title: XI. HORIZONTAL AND VERTICAL CENTRIFUGAL PUMPS.; title: General 45 85; title: Mixed-flow type pumps 46 94; title: Axial-flow type pumps 47 94; title: Turbine type pumps 48 94; title: Scru-peller sludge type pumps 49 94; title: Chicago sump pumps and bilge pumps 50 96; title: XII. ROTARY PUMPS.; title: General 51 98; title: XIII. RECIPROCATING PUMPS.; title: General 52 99; title: Sludge pumps 53 99; title: XIV. PUMP AUXILIARIES.; title: Priming systems 54 102; title: Automatic controls 55 102; title: XV. BASINS.; title: Settling basins, revolving type concentrators 56 105; title: Settling basins, conveyor type concentrators 57 108; title: Baffled mixing chambers 58 110; title: Mechanical flocculation and mixing basins 59 110; title: Up-flow sludge contact type basin 60 110; title: Clear wells 61 111; title: XVI. CHEMICAL FEEDERS.; title: Gas chlorinators 62 112; title: Gas ammoniators 63 114; title: Pump type solution feeders 64 114; title: Proportional type solution feeders 65 116; title: Volumetric dry feeders 66 116; title: Gravimetric belt type dry feeders 67 118; title: Loss-in-weight type gravimetric feeder 68 119; title: Continuous lime slakers 69 119; title: XVII. FILTERS.; title: Pressure filters 70 121; title: Gravity rapid-sand filters 71 121; title: Wash- water troughs 72 125; title: Operating tables or panels 73 126; title: Gauges and controllers 74 127; title: Piping and valves 75 129; title: XVIII. SODIUM ZEOLITE WATER-SOFTENING EQUIPMENT.; title: Softener unit and brine regeneration 76 130; title: XIX. RECARBONATION EQUIPMENT.; title: Maintenance procedure 77 135; title: XX. AERATION EQUIPMENT.; title: Spray-nozzle type aerator 78 136; title: Cascade or step aerators 79 136; title: Tray and splash-pan aerators 80 136; title: Diffuser aerators 81 136; title: XXI. METERING DEVICES AND RECORDERS.; title: Registers, indicators, and recorders 82 138; title: Venturi tubes 83 138; title: Orifices and insert type flow nozzles 84 138; title: Weirs 85 140; title: Water-level gauges 86 140; title: Pressure gauges 87 140; title: Disk, compound, and turbine liquid water meters 88 140; title: XXII. DISTRIBUTION SYSTEM.; title: Hydrants and mains 89 141; title: Elevated steel tanks and ground-storage tanks 90 146; title: Wooden water tanks.- 91 148; title: Concrete water-storage tanks. 92 148; title: XXIII. VALVES.; title: Air-relief valves 93 150; title: Altitude- and pressure-regulating valves 94 150; title: Cone-plug valves 95 151; title: Hydraulic-cylinder-operated valves 96 154; title: Valve-pilot controls 97 154; title: Gate valves (buried) 98 154; title: Gate valves (not buried) 199 157; title: Merco- Nordstrom plug valves 100 159; title: Check valves 101 161; title: Globe valves 102 161; title: Sluice gates 103 163; title: XXIV. COMMAND AND TECHNICAL INSPECTIONS.; title: Command inspections. 104 164; title: Technical inspections 105 164