what is PPM, after how many months we have done the PPM of chiller, AHU, Pumps and other equipment.

Question

Accepted Answer

PPM stands for Planned Preventative Maintenance. It should be done every 3-6 months for chillers, AHUs, pumps, and other equipment.

PPM is a proactive approach to maintenance to prevent breakdowns and prolong equipment life.
Chillers, AHUs, pumps, and other critical equipment should undergo PPM every 3-6 months.
Regular PPM helps in identifying potential issues early and ensures optimal performance of the equipment.
PPM involves tasks like cleaning, lubricating, inspecting, and testing equipment to ensure it functions properly.
Examples of PPM tasks include changing filters, checking for leaks, calibrating sensors, and tightening electrical connections.

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