Category 1 testing is performed annually and focuses on general system operation. These tests are completed without full rated load (no-load testing) and include verification of controls, door operation, and standard functions.
Category 5 testing is performed at defined multi-year intervals and evaluates elevator performance under full rated load conditions. This confirms the system can operate safely at its designed capacity.
Certain procedures focus specifically on the elevator safety device (emergency brake). These tests verify that the system activates and stops the car under overspeed conditions in a controlled environment.
Some equipment types, including rack and pinion elevators, require additional procedures such as drop testing to verify safety device performance. Safety devices are also subject to defined service life limits, often around four years, after which replacement is required to remain compliant.
Many tests must be completed in the presence of a state inspector or third party. Murphy Elevator coordinates these inspections, prepares the system, and ensures all required procedures are completed correctly.
Passenger elevators require routine testing to verify operation, leveling accuracy, door systems, and emergency features.
Freight systems operate under heavier loads and more demanding conditions. Testing accounts for load stress, duty cycles, and environmental factors.
Murphy Elevator performs testing across a wide range of equipment, including systems in regulated and restricted-access environments.
Before scheduled testing, systems are reviewed to identify issues that could affect results. Addressing these in advance helps reduce the likelihood of failed inspections and keeps the testing process on schedule.
Testing may require temporary shutdowns. Murphy Elevator works with building teams to schedule testing in a way that minimizes disruption.
We can also assist with coordinating recurring requirements and advising on owner-performed checks, such as monthly fire service testing where applicable.
Contact Murphy Elevator today to learn more about our services or to schedule support.
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