Introduction: Filter Feed Pumps are essential components in industrial water treatment systems, facilitating the movement of water through filtration stages to enhance its quality. These pumps draw clarified water and direct it through the Pressure Sand Filter (PSF) and Activated Carbon Filter (ACF), which work together to remove solid impurities, organic matter, and undesirable odors. By ensuring consistent water flow and pressure, Filter Feed Pumps play a crucial role in maintaining efficient filtration processes. FILTER FEED PUMPS Filter Feed Pumps are used to draw water from the clarified water sump and pass it through the Pressure Sand Filter (PSF) and Activated Carbon Filter (ACF), which are installed in series to improve water quality. PRESSURE SAND FILTER (PSF) Working Principle: The upper layers of sand perform the actual filtration function, while gravel layers provide physical support. Specialized sand with a specific particle size is used to trap solid impurities present in...
Operation and Maintenance of Diesel Generators – Part 7: DG Starting Procedures, Do’s & Don’ts, and DG Efficiency Calculations
Part 6: DG Starting Procedures, Do’s & Don’ts, and DG Efficiency Calculations Operating a Diesel Generator (DG) set efficiently requires an understanding of the different starting modes, proper operational procedures, and maintenance best practices. Whether it's for routine operation or testing, knowing the correct procedures to follow ensures smooth performance and prevents costly repairs. The proper handling of the engine through manual, auto start, or test modes can also significantly enhance the generator’s longevity and fuel efficiency. This seventh part of the Operation and Maintenance of Diesel Generators Series provides a detailed overview of DG starting procedures, key operational modes, and critical Do’s & Don’ts to follow for optimal performance. We also explore DG efficiency calculations, which are essential for tracking fuel consumption and understanding operational costs. These insights are valuable in ensuring reliable power supply, especially in critical a...