bypasssystem
A bypass system is an arrangement that provides an alternative route around a component, process, or control within a larger system. The goal is to maintain function during maintenance, support testing, improve safety, or manage abnormal operating conditions. A bypass path is typically activated or deactivated by a control element and is designed to be isolated when not in use. Common features include redundancy, interlocks, status indicators, and automatic or manual control logic to prevent conflicting states.
Bypass systems appear in many domains. In electrical engineering, a bypass may route power around a circuit
Design and operational considerations emphasize reliability, clear indication of bypass status, safe fail-safes, and thorough documentation.