Question:

In $1992,$ a project office named M$$ft$$oglu Engineering was established in Turkey. This office specializes in the design and calculation of various construction projects, including individual housing structures $($such as villas$),$ mass housing developments, and hydraulic structures. After graduating, you were hired by this office for your expertlse in hydraulic structure design.

In $2024,$ the project office entered into a partnership agreement with another project office based in Berlin, Germany. Under this partnership, the Turkish office is responsible for designing and calculating all construction works for a site to be developed in a rural area of Berlin. These designs and calculations are then sent to Germany, where German engineers handle the implementation.

As part of this collaboration, German engineers have emalled you the details of a water structure for which they require your calculations.

Subject: Request for Hydraulic Calculations and Code Submission

Dear Ms$/$Mr$.,$

In $2002,$ a boutique hotel named Haus Sonnenblita was estabilshed along the shore of Schwielowsee Lake, which connects to the Havel River, In the Potsdam$-$Mittelmark region of Brandenburg, Germany. This region comprises the viliges of Caputh, Geltow, and Ferch. For the hotel's operations, water will be sourced from Schwielowsee Lake and conveyed to Haus Sonnenbiliz through a planned plpeline system.

Satellite images of the lake and the hotel are attached for your reference, along with the following details:

A pipeline is designed to connect the lake's water intake tank to the hotel's storage tank

A water quality monitoring stationisiocated along the pipeline, between the lake and the hotel. The monitoring devices at this station require a specific operating pressure to function efficiently, necessitating detailed calculations to determine the appropriate devices for purchase and Installation:

The total pipeline length is $\backslash ($ A V$+800\backslash$mathrm$\{$~m$\}\backslash ),$ with $\backslash ($ A V$+300\backslash$mathrm$\{$~m$\}\backslash )$ from the lake to the station and $\backslash ($ A V$+500\backslash$mathrm$\{$~m$\}\backslash )$ from the station to the hotel.

The plipeline diameter must be $\backslash ($ A V$+120\backslash$mathrm$\{$~cm$\}\backslash ),$ as per local regulations.

The pipe's friction factor is $0\mathrm{.}04,$ and potential local pressure losses at plpeline and facilty connection points can be neglected due to the extended distance.

There is a $3$ m elevation difference between the free water surface of Schwielowsee Lake's water intake tank and the station, and a $6$ m elevation difference between the lake's water intake tank and the hotel's storage tank.

We kindly request the flow rate through the pipeline.

Please find the relevant attachments below.

We appreclate your assistance and look forward to recelving the requested information.

Yours sincerely$.$