Specialists in the main predictive techniques of the market
30 years analyzing equipment and avoiding unforeseen stops
With extensive experience and a long history in the field of Maintenance Engineering, SEMAPI seeks to establish a lasting partnership with the Customer in the implementation of technologies focused on perfecting the Maintenance Engineering Management Plan of your company.
Detection of defects in rotating machine components.
Electrical problems, breakage of rotor bars, bad coils fixing
Wear (increase in gap) in gears and bearings
View the temperature distribution in electrical and mechanical installations.
Bad contact in barring and connections
Thermal insulation and damaged components
Monitoring of machine wear through the analysis of lubricants samples
Design, assembly or operation errors
Check malfunctions that affect the operation of batteries.
Ohmic resistances of the interconnecting elements between the elements of the bank
Conductance of battery bank elements
Electrical Motors Testing
Static and Dynamic Analyzes of Electric AC Motors. Diagnosis of the 6 possible fault zones:
Rotor, Stator, Airgap, Power System, Power Circuit and Insulation
Analysis of current, time domain, frequency, time of voltage, measurement of voltages and their balancing
Measurement of impedances and their balancing, polarization index. Analysis and “start up” curves of engines
Diagnostics of transient waves, captured by sensors.
Structural faults in mechanical components
Incipient faults in pressure vessels (cracking start)
Applicable in pressure vessels, pipes, boilers, shafts, pins etc.
Uses the measurement of vibrations transmitted through materials or air.
Mechanical inspection (leak detection in pressure and vacuum lines, leak detection in valves, heat exchangers, boilers, leak testing)
Electrical (Corona effect, electric arc and short circuit, transmission lines, insulation failure)
Diagnosis of control valves
Valve monitoring with sensors to identify faults.
Lubrication management and execution
Lubrication Engineering, proposing technological innovations aiming at continuous improvement in the provision of equipment lubrication services.
Complete management of lubrication services for industrial plants Treatment of oils for maintenance and recovery, filtration, centrifugation and flushing
Management and execution of the oil tribology program of the industrial unit
Inspection in fire-fighting systems
NFPA 20 AND NFPA 25
Execution of verification procedures on pumps and fire-fighting systems to meet the National Fire Protection Association’s safety standards.
Alignment of laser axes
Applicable between driven axles and actuators, pulleys and cardan shafts.
Premature wear of components
Applicable on fans, electric motors and rotors in general.
Wear of components
GF320 Portable Thermographic Camera for detection of fugitive emissions of methane, hydrocarbons and VOCs.
Execution of training aimed at the area of predictive maintenance.
Basic Vibration Analysis
Advanced Vibration Analysis
Mantec System Operation
Collector operation DSP and SW DSP Data Management
Focus on Asset Maintenance Management
Implantation of asset management systems
Reorganization of MRO stock systems
Submit your data and tell us what Semapi solutions are interesting to you. We will be pleased to assist you promptly.
WORK WITH US
Come and be part of SEMAPI, send your data to: firstname.lastname@example.org
Al. Santos, 1787 - Cj. 92
01419-100 - Sao Paulo/SP - Brazil
+ 55 11 2144-4306 (Commercial)
+ 55 11 2144-4343 (Usemol)
+ 55 11 2144-4300 (Mantec Support)