SL 535-2011 in English

This document provides technical requirements and guidelines for the design of compressed air, water supply, and power systems in hydraulic and hydroelectric engineering construction projects. It covers aspects such as system layout, equipment selection, pipeline design, and safety measures. The content includes specifications for different types of systems, installation standards, and operational considerations. It also addresses the integration of these systems with the overall project infrastructure. The document aims to ensure the reliability, efficiency, and safety of these essential systems throughout the construction and operational phases of hydraulic and hydroelectric projects. It includes detailed technical parameters, design principles, and recommendations for various components and subsystems involved in the implementation of compressed air and utility systems.