Separator systems for light liquids (e.g. oil and petrol) - Part 2: Selection of nominal size, installation, operation and maintenance

This document specifies the requirements for the selection of dimensions, installation procedures, operational guidelines, and maintenance protocols for separation units designed for light petroleum products, including oils and gasoline. It establishes detailed technical criteria to ensure the efficient and safe functioning of such equipment within industrial and commercial settings. The text outlines precise measurements and engineering parameters necessary for the correct sizing of units based on expected throughput and specific fluid characteristics. Furthermore, it provides step-by-step instructions for the proper installation of equipment, emphasizing alignment, foundation requirements, and connection integrity. Operational aspects covered include routine monitoring, safety checks, and handling procedures during active use. Maintenance sections detail inspection intervals, cleaning methods, and replacement schedules for critical components to maintain optimal performance over the equipment's lifespan. These guidelines aim to support consistent operation while minimizing the risk of leaks or malfunctions. The content is structured to assist engineers and facility managers in complying with established technical norms for the handling of flammable liquids.