At Mechartes, we specialize in comprehensive surge analysis for water transmission systems, ensuring optimal safety and efficiency in your infrastructure. Our scope of work includes a detailed evaluation of surge pressure fluctuations under various operational scenarios. We meticulously verify that pressure levels remain within the design criteria, preventing issues such as air valve openings due to transient pressure changes and mass oscillations that could compromise pipe joints and lining materials.

We ensure that flow velocities do not exceed specified limits, except in specially designed components like orifice plates or flow damping pipes. Our team designs and implements effective anti-surge devices, such as conventional surge vessels, to maintain safe operation. We also determine safe valve closing times at receiving stations to prevent system damage. Our analyses encompass a range of cases, including full pump trip conditions, emergency shutdown valve closures, and both sequential pump stops and startups. Each case is examined under multiple scenarios, considering different flow combinations, to provide tailored anti-surge protection.

Additionally, we conduct steady-state hydraulic analyses to ensure efficient flow through various pipeline connections and distribution stations. Utilizing advanced tools like OpenFlows HAMMER software, we simulate transient conditions to assess the impact of pump startups and shutdowns. Based on our findings, we recommend design modifications, such as surge vessels, air valves, and check valves, to enhance system performance and ensure reliability. At Mechartes, we are committed to delivering precise and reliable surge analysis services, safeguarding your water transmission systems against potential operational challenges.