Final answer:
Tags are required to be posted at main control valve and any sectional valves in a hydraulic system.
Step-by-step explanation:
In engineering applications, hydraulic systems play a pivotal role, and within this domain, the term 'tags' takes on significance as labels or identification markers affixed to control valves. These tags serve the crucial purpose of furnishing pertinent information regarding the valve's function, precise location, and other relevant details essential for the system's operation and maintenance. Both the principal control valve and any sectional valves integrated into a hydraulic system are mandated to bear these informative tags.
The inclusion of tags on control valves serves as a systematic means of communication within the engineering framework. By detailing essential information, such as the valve's designated function and specific location, these tags facilitate streamlined operation, troubleshooting, and maintenance procedures. Engineers and technicians rely on this labeling system to swiftly and accurately identify individual valves, enabling efficient responses to issues or adjustments in the hydraulic system.
Moreover, the requirement for tags on both the primary control valve and sectional valves underscores the meticulous approach to documentation and organization within hydraulic systems. This practice ensures clarity, coherence, and operational precision, contributing to the overall effectiveness and reliability of hydraulic systems in diverse engineering applications.