Hydraulic modelling is the process of simulating the movement and behaviour of water within natural and engineered systems using mathematical equations, computer software, or physical scale models. It allows engineers and researchers to analyse how water flows under different conditions, such as heavy rainfall, dam releases, or storm surges. By creating a hydraulic model, professionals can predict water levels, velocities, and flood extents. These predictions help decision-ma

In pressure vessel engineering, safety and compliance are established long before fabrication begins. One of the most critical early-stage documents is the User’s Design Specification (UDS) . A thorough UDS review and certification process ensures that pressure vessels are designed, analyzed, manufactured, and inspected in full alignment with applicable codes such as ASME Boiler and Pressure Vessel Code (BPVC) Section VIII. User’s Design Specification (UDS) The UDS  is a form