APT an ISO 9001:2015, EMS: ISO 14001:2015& OHSAS 45001:2018 certified, independent field service provider, offering New installation, Maintenance, Repairs, Overhauls and upgrades of all Rotating equipment. Were experts in scheduled maintenance, forced outages, and emergency repairs with our fully equipped service team, servicing all Rotating equipment including Turbines, Generators, Gas turbines, Motors etc., for all OEMs across India and abroad resulting in repeat business and positive customer feedback.
APT power plant service experts work in close cooperation with customers to improve the safety, performance, stability, availability and efficiency of power generation equipment. APT is well-positioned to offer full support to the customer needs. Our aim is to give the customer the best experience by providing a quick response on a 24/7 basis. Our service team consists of dedicated and experienced Engineers, Technicians, Welders, Machinists and Mechanics offering total service and repair capabilities.
Erection & Commissioning
OEM Service Support
Refurbishment and reconditioning
Rewinding of stator and Rotor
O & M
Complete rewinding with new F class insulated stator coils with H class insulated turn insulation, redesigning and rewinding for uprated capacity wherever possible.
Complete rewinding with new rotor bars, insulated rotor coils, redesigning end rings to ensure no failures at the brazed joints, redesigning end pressure plates to prevent fatigue failure of end laminations.
Complete removal, repair, varnishing and restacking of core laminations, replacement of entire core laminations.
APT is aware of the generators significance and therefore, we return rotors and stators to service in a timely fashion, with repairs in which the customer has complete confidence. For generator rotors, our Service Center has rewind bays, designed specifically for an efficient workflow. When necessary, we will engineer improved winding support systems. Also, for rotors, our high-speed balancing and testing help ensure trouble-free mechanical and electrical performance.