PROFOS - Pipelife International

More documents

Recommendations

Info

6.7. PROFOS pressure pipeline-discharging pipeThe definition of the diameters of the pressure pipeline-discharging pipe is based on:● Flow rate shower;● Velocities at which the casts are minimal;● The allowed minimal velocities for movement of waste waters;● The danger of waste waters rotting when the stay is bigger in the pipelines;● The adnger of clogging;● The pipeline material must be in accordance with the pressure requirements, quality characteristics of waste waters and the soil;● The pipelines must be resistant to external and internal loads and to be watertight.6.8. Project documentation preparationPipelife offers the designers preparation of a project of a sewage pump station in accordance with the standards and the requirementswhich are applicable to the final product of your investment projects.The project, prepared by our engineers includes:1 Selection of the appropriate pump aggregate-one or two in accordance with the specific situation2 Pump’s type with technical parameters, work diagrams, drawings of the details3 Manholes selection, equipment with the selected pump aggregate, assembly and pipeline connections4 Situating on the desired by the investor spot5 Detailed drawings and profiles of the specific design situation6 Technical note with calculations7 Assembly and exploitation conditions8 Price of the selected productIn order to prepared the above mentioned project documentation it is necessary to submit the following data (see Table 7):Necessary parameters Designation Data CommentWaste water capacity (l/s or m 3 /h)QFor household waste waters –the maximal water quantity. For rain watersthe maximal inflow of rain water. In case of more than two sourcesthe total waste water quantity.Waste water typeHousehold faecal waters, drainage waters, mixed and industry – dataabout temperature and contents is necessary!H - Geodesic in (м)H geodeticThe difference between the minimal water level in the manhole and thebottom of the discharging pipe (outgoing pipe of PS) in the point of connectionin the draw tank or tank.Subterranean waters – height in (м) H sw From elevation terrain to the maximal level of subterranean watersTraffic load in (tons)DIf a load is planned on the manhole cover according to,EN 124 A15, B125, C250 or D400Elevation level, where PROFOS will besituatedКТ=If it is relative to be in relation to the tankTanks type and elevation in relation withthe terrainBP inletSee note under theTableexisting main channel DN/ID800 with BP inclusion.=......(elevation mustbe in relation to the pump station terrain)Length(m) and Diameter (mm) of theconnecting pipe between the pump stationand the tank or the draw tankLexample: L=200 m and pump’s diameter and type if it existsOutlet(Diameter, type, elevation with relation to BP outlet Example : PE100 PN10-Ø90 at elevation -1,20, 0ºthe terrain)Inlet 1(Diameter, angle, type, elevation withBP1 Example: PVC-U DN/OD200 at elevation -2,20, 90ºrelation to the terrain)Inlet 2(Diameter, angle, type, elevation withBP2 Example : PVC-U DN/OD250 at elevation -2,40, 135ºrelation to the terrain)Inlet 3(Diameter, angle, type, elevation withBP3 Example:PP pipeline PRAGMA DN/OD200 at elevation -3,10, 220ºrelation to the terrain)Table 7Initial data for preparation of project documentation24Pipelifewww.pipelife.com
Note (see Table7):1) Tank’s type:● Existing sewage network – diameter and pipeline bottom elevation of discharge● Existing manhole – manholes diameter and manhole bottom elevation in relation to the terrain● Treatment station – elevation of connection according to the designer’s plan2) Angle of connection - measured clockwise where the outlet (discharge pipe) is accepted as 0º!3) Elevation in relation to the terrain - the difference between the elevation level and the bottom of the carrying seage pipeDDN coverKTBP inletLBP outletBP1H gwН geodeticDNQELGWDiagram 3 Designation of data necessary for project documentation preparation7. PROFOS assembly7.1. Introduction and general requirementsThe facilities assembly must be in accordance with the design and terrain conditions. Their proper execution guarantees long andproblem free exploitation life.7.2. PROFOS laying advantages● Fast and easy assembly● Final product ready for laying● Variant of reinforcement against high underground waters● Easy connection with the existing sewerage● An opportunity for inspection chambers extension to the necessary elevation terrain● No need of special mechanization for laying● No need of shutteringPipelifewww.pipelife.com25
Page 1 and 2: PROFOSMODULAR SEWAGEPUMP STATIONSww
Page 3 and 4: 1. Introduction1.1. What is PROFOS?
Page 5 and 6: 3. Product range3.1. PROFOS Identif
Page 7 and 8: DN/ODdischarging pipemmManhole type
Page 9 and 10: 7575--112222••• (RS)• (RS)7
Page 11 and 12: 9090----1122••• (RS)• (RS)9
Page 13 and 14: 110110------22••• (RS)• (RS
Page 15 and 16: WHAT IS What NECESSARY is necessary
Page 18 and 19: 5.3.6. Control panelThe modern cont
Page 21 and 22: Work pointThe work point is the poi
Page 23: 6.6.1. General requirements for des
Page 27 and 28: Diagram 2 Sample assembly plan of P
Page 29 and 30: 9. Additional elements and accessor
Page 31 and 32: Cast iron cover DN600 withD400 clas

PROFOS - Pipelife International

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?