Pumping Stations Design Lecture 6
Pumping Stations DesignFor Infrastructure Master ProgramEngineering Faculty-IUGLecture 6: Design of water supply pumping stationsDr. Fahid RabahWater and environment Engineeringfrabah@iugaza.eduDr. Fahid Rabah , PE frabah@iugaza.edu١
Lecture 6: Design of waster supply pumping stations6.1 General introduction Main Types of water pumping stations :1.2.3.4.Wells pumping stationsDistribution pumping stationsBooster pumping stationsSurface water pumping stationsDr. Fahid Rabah , PE frabah@iugaza.edu٢
Lecture 6: Design of waster supply pumping stations6.2 Well pumping stations Main components of well pumping stations :1. Multi stage pumps ( connected in series)2. Suction shaft (pipe)3. Vertical motor ( above ground or submerged)4. Delivery pipe5. Valves6. Cyclone7. Surge vessel (air champer for water hammer protection)8. Chlorination tank and chlorine injection pump.9. Stand by generator and its fuel tank10. Main electricity distribution panel and control11. Service building.Dr. Fahid Rabah , PE frabah@iugaza.edu٣
6.2 Well pumping stationsHOLLOW SHAFT ELECTRIC MOTOR400V,50HZ,1450RPMCAST IRAN ( CI )DISCHARGE HEADSTAINLESS STEELDRIVE SHAFTWATER COOLED RUBBER BEARING BRONZE LINER4''?SCH 40CAST IRAN FLANGED CONNECTED BOWLS BRONZE IMPELLERSHTGNELPMUPm04.24''?Dr. Fahid Rabah , PE frabah@iugaza.eduMulti stage pumps connected in series with a dry installation vertical motor٤
6.2 Well pumping stationsMulti stage pumps connected in series with dry or submersible motorDr. Fahid Rabah , PE frabah@iugaza.edu٥
6.2 Well pumping stationsMulti stage pumps connectedin series with diesel motorDr. Fahid Rabah , PE frabah@iugaza.edu٦
6.2 Well pumping stationsMulti stage pumps connected in series- submersible motorDr. Fahid Rabah , PE frabah@iugaza.edu٧
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.eduVertical dry motor installation٨
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.eduSubmersible type motor installation٩
6.2 Well pumping stationsAir release valveHydro-CyclonePressure GageButter fly valveFlow meterMotorChlorine injectionSuction PipeTypical piping and valves arrangement for well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.edu١٠
6.2 Well pumping stationsgnisopDmeunPirolhCrg enkitilnloa0oT0C 5Hydro Cyclone31500liter32chlorineTank P.E5343Typical layout of Well roomDr. Fahid Rabah , PE frabah@iugaza.edu1 Pump well 2 Delivery pipe 3Butterfly valve١١4 Check valve 5 Flow meter
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.eduDelivery pipe , see the Hydro Cyclones and valves١٢
6.2 Well pumping stationsHydro Cyclone functionDr. Fahid Rabah , PE frabah@iugaza.edu١٣
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.eduDelivery pipe , see the Hydro Cyclones and valves١٤
6.2 Well pumping stationsStandby generatorDr. Fahid Rabah , PE frabah@iugaza.edu١٥
6.2 Well pumping stationsFuelDr.tankFahid Rabahfor the, PE standbyfrabah@iugaza.edugenerator١٦
6.2 Well pumping stationsChlorine pumpChlorine tankWater tankChlorine tank and chlorine injection pumpDr. Fahid Rabah , PE frabah@iugaza.edu١٧
6.2 Well pumping stationschlorine injection point to the delivery pipeDr. Fahid Rabah , PE frabah@iugaza.edu١٨
6.2 Well pumping stationsDelivery pipe , see the Hydro Cyclone , valves, fuel tank, service buildingDr. Fahid Rabah , PE frabah@iugaza.edu١٩
6.2 Well pumping stationsDelivery pipe , Hydro Cyclone ,valves, fuel tank, generatorDr. Fahid Rabah , PE frabah@iugaza.edu٢٠
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.edu٢١
6.2 Well pumping stationsDr. Fahid Rabah , PE frabah@iugaza.edu٢٢
6.2 Well pumping stations Types of well pumping stations :1. Direct pumping from well pumps to the distribution system Most of Gaza wells are from this type Not recommended for long distribution systems and for cases wheremore than one well pumping directly into the system. This system hastwo problems: back pressure between wells and lower discharge fromeach individual well.2. Pumping from well pumps to a storage or distribution tank. This system is recommended and there is a trend in Gaza to use thissystem This system solves the problem of back pressure associated with thedirect pumping discussed above. It also increase the pumpingefficiency from each pump (lower head losses leading to more flatsystem curve and consequently more discharge)Dr. Fahid Rabah , PE frabah@iugaza.edu٢٣
6.2 Well pumping stationsWell pumping station discharginginto a storage tankDr. Fahid Rabah , PE frabah@iugaza.edu٢٤
6.2 Well pumping stationsWell pumping station are operated in seriesNote that for well pumps there is only one valid pump curve which is thecurve of the total pumps in operation.Dr. Fahid Rabah , PE frabah@iugaza.edu٢٥
Lecture 6: Design of waster supply pumping stations6.3 Distribution pumping stations Main components of distribution pumping stations :1. Dry pumps ( connected in parallel)2. Suction shaft (pipe)3. Storage and distribution tank4. Delivery pipe5. Valves6. Surge vessel (air champer for water hammer protection)7. Chlorination tank and chlorine injection pump.8. Stand by generator and its fuel tank9. Main electricity distribution panel and control10. Service building.Dr. Fahid Rabah , PE frabah@iugaza.edu٢٦
Lecture 6: Design of waster supply pumping stations6.3 Distribution pumping stations Typical layout of distribution pumping stations:1Storage andDistributionTank23141. Gate valve2. Pump3. Check valve4. ManifoldDistribution pumping station with rectangular storage anddistribution tankDr. Fahid Rabah , PE frabah@iugaza.edu٢٧
Lecture 6: Design of waster supply pumping stations6.3 Distribution pumping stations Typical layout of distribution pumping stations:51231Storage andDistributionTank41. Gate valve2. Pump3. Check valve4. Manifold5. Feeding HeaderDistribution pumping station with circular storage and distribution tankDr. Fahid Rabah , PE frabah@iugaza.edu٢٨
6. Design of water supply pumping stationsDr. Fahid Rabah , PE frabah@iugaza.eduDistribution pumping station٢٩
6.3 Distribution pumping stationsDistribution pumping station are operated in parallelDr. Fahid Rabah , PE frabah@iugaza.edu٣٠
Lecture 6: Design of waster supply pumping stations6.3 Distribution pumping stations Control of distribution pumping stations :1. Pressure switch at the discharge side of the pipe.If the pressure in the network increases above a preset value (for example 6 bar )the pumps will be shut down one after the other. The pressure on the deliverypipe increases at low demands when many connections are closed.2. Level switch connected to the water distribution tank.If the level in the water distribution tank drops to the a pre assigned minimumlevel the pumps are shut off one after the other with a pre assigned intervals.The pumps will be started again one after the other when the water in the tankreaches a pre assigned level. An ultra-sound level detector is usually used forlevel detection.Dr. Fahid Rabah , PE frabah@iugaza.edu٣١
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Main components of booster pumping stations :1.2.3.4.5.6.7.Dry pumps ( connected in series)Suction connection (pipe)Delivery pipeValvesStand by generator and its fuel tank (for offline large stations only)Main electricity distribution panel and controlService building (for offline large stations only).Dr. Fahid Rabah , PE frabah@iugaza.edu٣٢
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Main types of booster pumping stations :1. Inline booster pumps2. Offline booster pumpsDr. Fahid Rabah , PE frabah@iugaza.edu٣٣
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stationsTypical inline Booster PumpDr. Fahid Rabah , PE frabah@iugaza.edu٣٤
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stationsInline Package Booster PumpDr. Fahid Rabah , PE frabah@iugaza.edu٣٥
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Typical layouts of inline booster pumping stations:Inline booster pumping station - two pumps in seriesThis layouts is used when two or three pumps are able to deliver therequired flow and head. If more than three pumps are needed or whenthe pumps are large, we should go to an offline booster pumping station.Dr. Fahid Rabah , PE frabah@iugaza.edu٣٦
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Typical layouts of inline booster pumping stations:Inline booster pumping station - two pumps in parallelThis layouts is used when one pump is able to deliver the required headbut not able to deliver the required flow. In this case we use two or morepumps in parallel. If more than three pumps are needed or when thepumps get large, we should go to an offline booster pumping station.Dr. Fahid Rabah , PE frabah@iugaza.edu٣٧
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Typical layout of offline booster pumping arrangements:512314offline booster pumping station - three pumps in parallelThis configuration is used when one pump is able to give the required head but notable to give the required flow, so we need more than one pump in parallel to deliverthe total flow.Dr. Fahid Rabah , PE frabah@iugaza.edu٣٨
Lecture 6: Design of waster supply pumping stations6.4 Booster pumping stations Typical layout of offline booster pumping arrangements:offline booster pumping station - three pumps in seriesThis configuration is used when one pump is able to give the required flow but notable to give the required head alone, so we need more than one pump in series todeliver the total head. Note that we use a bypass line to achieve flexibility in operationWhen one or more pumps are out for maintenance.Dr. Fahid Rabah , PE frabah@iugaza.edu٣٩
Lecture 6: Design of waster supply pumping stations6.5 Surface water pumping stations Main components of surface pumping stations :1.2.3.4.5.6.7.8.Water Intake structureSubmersible or dry pumps ( connected in parallel)Suction connection (pipe)Delivery pipeValvesStand by generator and its fuel tankMain electricity distribution panel and controlService buildingDr. Fahid Rabah , PE frabah@iugaza.edu٤٠
Lecture 6: Design of waster supply pumping stations6.5 Surface water pumping stationsMovable Surface water intakeDr. Fahid Rabah , PE frabah@iugaza.edu٤١
Lecture 6: Design of waster supply pumping stations6.5 Surface water pumping stationsSurface water intakeDr. Fahid Rabah , PE frabah@iugaza.edu٤٢
Lecture 6: Design of waster supply pumping stations6.5 Surface water pumping stationsDry pumps and Surface water intakeDr. Fahid Rabah , PE frabah@iugaza.edu٤٣
Lecture 6: Design of waster supply pumping stationsSurface water Submersible pumpDr. Fahid Rabah , PE frabah@iugaza.edu٤٤
Lecture 6: Design of waster supply pumping stations6.5 Surface water pumping stationsSurface water Submersible pumpDr. Fahid Rabah , PE frabah@iugaza.edu٤٥
Lecture 6:Design of waster supply pumping stations 6.4 Booster pumping stations Main components of booster pumping stations : 1. Dry pumps ( connected in series) 2. Suction connection (pipe) 3. Delivery pipe 4. Valves 5. Stand by generator and its fuel tank (for offline large stationsonly) 6. Main electricity distribution panel and control 7.
Several infrastructure systems use pumping stations. These infrastructure systems include transportation and irrigation canals, which use pumping stations to replenish lost water and sewage renewal systems where pumping stations move and lift effluent. Pumping stations are also used to drain low-lying lands for agriculture. In hydroelectric
Introduction of Chemical Reaction Engineering Introduction about Chemical Engineering 0:31:15 0:31:09. Lecture 14 Lecture 15 Lecture 16 Lecture 17 Lecture 18 Lecture 19 Lecture 20 Lecture 21 Lecture 22 Lecture 23 Lecture 24 Lecture 25 Lecture 26 Lecture 27 Lecture 28 Lecture
of new pumping stations. Although useful, they are of course generalised recommen-dations only and cannot replace individual, job-specific advice. Firstly, the general con-siderations required when designing a flood control pumping station are presented, fol-lowed by more specific design examples. Steps to consider when designing pumping stations
Prefabricated SPS pumping stations Xylem's SPS pumping stations have been designed as a cost effective solution for simpler, less arduous applications, without compromising the quality of design and build you can expect from our products. With a full range of standard sizes and our ability to manufacture bespoke sizes, the SPS pumping station .
ing stations. The main structure of these pumping stations ismade from continuous filament-wound glass-fibre reinforced polystyrene (GRP) that makes for an extremely sturdy and durable construction. All-in-one units We are able to prefabricate these pumping stations exactly to your specifications, as dry or wet pits, or a combination of both .
FLUIDX VACUUM PUMP MANUAL - HIGH VACUUM ROTAR VANE PUMPS FLUIDX VACUUM PUMP MANUAL - HIGH VACUUM ROTAR VANE PUMPS 1. INTRODUCTION 1. INTRODUCTION W 2 V10 2 -2 StagePump 10 -100 ℓ/min (pumping speed) 20 -200 ℓ/min (pumping speed) 40 -400 ℓ/min (pumping speed) 80 - 800 ℓ/min (pumping speed) 160-1600 ℓ/min (pumping speed) 1.2 Description .
Pump control Pumping stations and lift stations – ultrasonic LST400 is preconfigured to perform pump control, cycling and monitoring. — Most pumping stations and lift stations work well with LST400's narrow beam angle of 7 degrees (full angle). It enables LST400 to be installed where
Initial Counseling . If you are accidentally placed on guard, weekend duty, or special duties that contradict your team orders, it is incumbent upon you to let your chain of command know IMMEDIATELY so that they can find a replacement in time. If you do not inform them within 48 hours of the duty, it is your responsibility to find a replacement. ***A change from past years: Leadership .
