Blog Summary To detect the peak pressure surge in a pipe system and for proper pipe sizing, a method of analyzing the pressure changes in a pipe system called surge analysis is performed. In any pipeline system, the fluid flow must be started and stopped by pump/valve operations. Table content Overview Reasons for the cause of pressure surge Advantages of the simulation Solution and control measures from the simulation Overview : To detect the peak pressure surge in a pipe sy

Blog Summary Clean rooms or sterile facilities are maintained under a conditioned space.Clean rooms are spaces where the concentration of unwanted foreign particles and environmental conditions must be maintained in a stringent manner. In this study is to estimate the concentration of contaminants per cubic volume of air in a pharmaceutical facility and the efficiency of the HVAC system installed to tackle the particulates. Table content Explanation Results Explanation : Clea

Blog Summary Energy cost is a major contributor to the operational expenditure of a building. Hence, any step to improve the energy efficiency, pays back as huge energy cost saving, also reducing the carbon foot-print. Energy modeling is a tool, which helps to simulate the energy expenditure of the facility. With the help of energy simulation various alternatives can be tested before installation, and can be selected by assessing their life-time cost/ benefit. Table content

Blog Summary Designing a proper ventilation system is integral to building & facility planning, because it is has direct impact on safety and health of the occupants. With the help of of computational fluid dynamics (CFD) and network flow model tools, the effectiveness of natural ventilation can be evaluated at the designing stage. Table content Explanation What makes natural ventilation special Explanation : Designing a proper ventilation system is integral to building &

Blog Summary Warehouses spread over a large area have higher energy consumption. The biggest portion of the energy consumption is due to the HVAC systems. ASHRAE recommendations based HVAC system designs can be improved based on hourly energy needs. Table content Explanation Total Power Consumption Vs Month Explanation : Warehouses spread over a large area have higher energy consumption. The biggest portion of the energy consumption is due to the HVAC systems. ASHRAE recommen

Blog Summary The stack effect is a major challenge for skyscrapers, but it can also be a factor for two-story family homes. Stack effect occurs when the outside temperature is substantially lower than the indoor temperature. It’s a condition in which the structure acts like a giant chimney, efficiently funneling warm air upwards until it eventually leaves the structure entirely. Table content Explanation Explanation : The stack effect is a major challenge for skyscrapers, but

There are techniques in AI/ML to solve all of the above challenges. For example Recurrent Neural Network (RNN) can be used to process the time evolution data to build a classification model. As the system's behavior under each type of fault can be different , now with the Fault classification model using RNN whenever a fault occurs and the subsequent pattern of data helps in determining the type of fault. This is also know as Fault Diagnosis. When twin models are developed us