was recently released. This standard is the industry benchmark for inspecting and repairing special-purpose rotating equipment, including rotors, bearings, and couplings. American Petroleum Institute | API Core Purpose of API 687
API RP 687 is a recommended practice published by the American Petroleum Institute that establishes minimum requirements for the inspection and repair of special-purpose rotating equipment. Its primary focus is on the used in critical services within the petroleum, chemical, and gas industries. api+687+rotor+repair+pdf+download+better
Incoming Inspection ➔ Disassembly & Cleaning ➔ NDT & Metallurgy ➔ Component Repair/Replacement ➔ Component Balancing ➔ Final Assembly ➔ High-Speed Dynamic Balance ➔ Preservation & Shipping was recently released
Welding on high-alloy rotor steels without precise pre-heat and post-weld heat treatment (PWHT) led to heat-affected zone (HAZ) cracking. api+687+rotor+repair+pdf+download+better