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Hydraulic Model Study of the ‘’Foča’’ Dam And HPP

Client: Electric Power Industry of Republic of Srpska, parent joint-stock company, Trebinje ...

Hydraulic Measurments In HPP “Perućica”

Client: “EPP-MNE” Nikšić ...

Study Report On Mini-HPP Prvonek’s Turbine Efficiency Level

Client: Electric Power Industry of Serbia ...

’’25. Maj’’ Museum’s Fountain Rehabilitation Main Design

Client: The City of Belgrade, City Administration, Secretariat for Utilities and Housing...

Hydraulic Model Tests of Beška Bridge Piers on the Danube

Client: Alpine Ltd. Team of researchers: Novica Petrovic, B.Sc. C.E., Milan Rula, B.Sc. C.E. Follo...

Protection of the Makiš Water Intake from Suspended Sediment and Bedload of the Sava River

Client: City of Belgrade/Department of Housing and Utilities Chief Designer: Novica Petrović, CE...

Hydraulic Model Tests of the Bogovina Dam Spillway and Stilling Basin

Client: Bogovina PE, Bor Chief Analyst: Dragiša Žugić, CE Analyst: Novica Petrović, CE ...

Determination of Drainage Station Capacities in the Riparian Lands of the Iron Gate 1 and Iron Gate

Client: Electric Power Industry of Serbia/Iron Gate Hydroelectric Power Plants LLC, Kladovo Chief...

  • Hydraulic Model Study of the ‘’Foča’’ Dam And HPP

    Thursday, 31 January 2013 16:39
  • Hydraulic Measurments In HPP “Perućica”

    Thursday, 31 January 2013 16:27
  • Study Report On Mini-HPP Prvonek’s Turbine Efficiency Level

    Thursday, 31 January 2013 16:12
  • ’’25. Maj’’ Museum’s Fountain Rehabilitation Main Design

    Thursday, 31 January 2013 16:01
  • Hydraulic Model Tests of Beška Bridge Piers on the Danube

    Thursday, 31 January 2013 15:43
  • Hydraulic Model Tests of the Inlet Structure of a Sewer Running from the Belgrade Ambulance Service to Venizelos Street

    Thursday, 31 January 2013 15:53
  • Protection of the Makiš Water Intake from Suspended Sediment and Bedload of the Sava River

    Thursday, 01 July 2010 11:40
  • Hydraulic Model Tests of the Bogovina Dam Spillway and Stilling Basin

    Thursday, 01 July 2010 12:46
  • Determination of Drainage Station Capacities in the Riparian Lands of the Iron Gate 1 and Iron Gate

    Tuesday, 16 March 2010 22:37
Projects Hydraulic Model Tests of the Inlet Structure of a Sewer Running from the Belgrade Ambulance Service to Venizelos Street
Hydraulic Model Tests of the Inlet Structure of a Sewer Running from the Belgrade Ambulance Service to Venizelos Street PDF Print E-mail

hidraulika-venizelos-1Client: Belgrade Land Development Public Agency

Team of researchers: Novica Petrovic, B.Sc. C.E., Danica Starinac, B.Sc. C.E.

This project involves the re-direction of the old Mokri Lug sewer wastewater - currently discharged directly into the Sava River - towards the Veliko Selo Wastewater Treatment Plant from which it would be discharged into the Danube.

There is a special control structure with an overflow threshold at the upstream end and a check weir at the downstream end of the new sewer.

During the dry and rainy periods, this structure would direct all the runoff up to 5 m³/s in volume and coming from the Mokri Lug collector, towards the new collector, whereas during more abundant rainfall, the excess water would overflow over the threshold and flow towards the existing outfall.

Hydraulic conditions are highly complex due to the specific nature of the structure, hence a physical hydraulic model was required for accurate analyses and sizing. The main objectives of the model tests were to determine the height of the overflow threshold and the characteristics of the weir which would result in the most favourable conditions for incoming flow rates. Analyses were conducted using a model scale of 1:10 (Froude similitude).

Following the completion of the model tests, a solution including specific corrections to the layout of the preliminary design was put foreward and was later used in the final design.

The check weir at the downstream end was also tested in order to verify the suggested solution. Based on the established correlations between specific physical parameters, weir control procedures for various inflow scenarios can now be defined.

 

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