Water Hammer & Surge Analysis Modeling

₹12500-37500 INR

Suljettu

Julkaistu 12 päivää sitten

₹12500-37500 INR

Maksettu toimituksen yhteydessä

My 4-inch HDPE pipeline linking Reservoir 1 to Reservoir 2 needs a full hydraulic and surge assessment in WaterCAD. The goal is to protect the line against pressure transients while fine-tuning flow rates, pressure drops, and pump sizing so the system runs safely and efficiently under every realistic operating condition. Please base the simulations on the fixed maximum and minimum pressure and flow limits I will supply. In WaterCAD, run and document the following scenarios: • Peak demand periods • Pump shutdown • Pipe burst conditions Deliverables I expect: • The native WaterCAD model file and any companion calculation sheets • A concise report (PDF) showing transient pressure envelopes, velocity profiles, NPSH margins, and pump operating points for each scenario • Clear recommendations for surge-mitigation hardware or operational tweaks, referenced back to the model results • An executive summary I can forward to the design team Acceptance is contingent on the report demonstrating that all pressures stay within the stated limits and that surge events are either eliminated or reduced to an acceptable range.

CAD/CAM

Civil Engineering

Engineering

Environmental Engineering

Mechanical Engineering

Physics

Risk Assessment

Projektin tunnus (ID): 40207043

Tietoa projektista

6 ehdotukset

Etäprojekti

Aktiivinen 8 päivää sitten

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Freelancerin tarjouskilpailun edut

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Rekisteröinti ja töihin tarjoaminen on ilmaista

6 freelancerit tarjoavat keskimäärin ₹26 583 INR tätä projektia

@iamVutuk

Hello, This is Vutuk Design and Media, led by Senior Engineer Ashraf Ali Shaikh. With over 15 years of experience in engineering consultancy and fluid systems analysis, our agency specializes in hydraulic modeling and surge protection for critical infrastructure. We understand that a "pump trip" isn't just a simulation scenario; it's a real-world risk that can destroy a pipeline in seconds if not properly damped. Deliverables: Native WaterCAD (.wtg) Files: Fully parameterized and ready for future use. Transient Analysis Report: Covering Peak Demand, Pump Trip, and Burst scenarios. Mitigation Strategy: Sizing and placement of surge vessels or air valves. Executive Summary: A clear "Pass/Fail" overview for your stakeholders. Questions: What is the maximum allowable working pressure (MAWP) of the HDPE pipe class you are using? Is the pipeline profile relatively flat, or does it have significant high points prone to air entrapment? What is the required timeline for the draft report? We look forward to helping you secure your pipeline's integrity.

₹25 000 INR 7 päivässä

5,0

(5 arvostelut)

5,4

@dewruwani

Dear Sir/Madam, I am very interested in completing your WaterCAD hydraulic and surge assessment for the 4-inch HDPE pipeline linking Reservoir 1 and Reservoir 2. I am a Mechanical Engineer with 11+ years’ experience in the water sector, specializing in hydraulic modelling, pumping systems, and surge analysis using Bentley WaterCAD and WaterHAMMER. I will develop and validate the model, simulate peak demand, pump shutdown, and pipe burst scenarios, and provide the WaterCAD files, calculation sheets, and a concise report showing pressure envelopes, velocity profiles, NPSH margins, and pump operating points. I will also recommend surge-mitigation solutions to ensure pressures remain within limits and the system operates safely and efficiently. I look forward to working with you. Kind regards, Dewruwani

₹25 000 INR 7 päivässä

4,6

(8 arvostelut)

3,7

@rakeshrocky4781

I am a qualified Environmental and Hydraulics Engineer with a Master’s degree and proven experience in hydraulic modeling, pump systems, and surge analysis for water conveyance infrastructure. I routinely use Bentley WaterCAD to evaluate steady-state and transient behavior in pressurized pipeline systems, ensuring safety, reliability, and compliance with design limits. For your 4-inch HDPE pipeline connecting Reservoir 1 to Reservoir 2, I will develop a fully validated WaterCAD model to assess hydraulic performance and pressure transients under all critical operating conditions. The objective is to protect the pipeline from surge-related failures, optimize pump sizing and operation, and confirm that pressures and flows remain within your specified limits at all times.

₹22 000 INR 7 päivässä