Electrical maintenance engineer
El Sewedy cement company
Total years of experience :15 years, 4 Months
Responsible for implementing all maintenance activities to ensure trouble free plant operations and optimal utilization of all electrical equipment.
Allocate resources and inspect to ensure trouble free and continuous operation of all equipment.
Maintain records of problems and its solution, work orders and performance evaluations in systematic way to ensure easy retrieval and availability of information.
Plan and monitor spare parts level and expedite with preparation to ensure their availability for maintenance of all electrical equipment.
Analyze problems and recommend solutions to maximize availability of all equipment
document any repairs or improvements can be performed on schedule stoppages
Contribute in root cause analysis
Dealing with:
1-Latest technology from FLS cement lines
2- Siemens ECS automation system with SIMATIC S7-300 and S7-400
3- Vertical raw, cement and coal mills ATOX and OK mills
4- Cross bar cooler
6- EP filters and bag filters with Aritech FLS technology
7- ABB ACS 800 and MV ACS 5000 drives
8- all instrumentation used in cement with latest technology
9- Packing machines (VENTOMATIC)
10- Weigh feeder PFISTER (rotary scale and belt conveyor)
11- FLS stacker and Reclaimer systems.
work for ASEC AUTOMATION in Helwan cement company as maintenance engineer
Dealing with:
1-Variable Speed Drives (AC & DC), ABB, Siemens and Ansaldo.
2- Motor control center MCCs, power and control circuits.
3-Medium Voltage (6.3 KV) Motors, low and medium voltages up to 6.3 KV rated, fractional hours power up to 4.6 MW.
4-Liquid & Oil Starters for Medium Voltage Motors Up to 4.6 MW.
5-DC motors up to 1.8 MW.
6-Transformers.
7-Instrumentation Devices (Temperature, Pressure, Flow meter, Speed and Proximity, Vibration).
8-Troubleshooting Weigh Feeders and Belt Scales.
9-Troubleshooting PLC and SCADA systems. (ABB 800XA DCS-AC 800M PLC).
Ability to deal with process of production from first step to last step
• I am responsible of
1-Conduct corrective and preventive maintenance schedule done by MAXIMO program
2-designing maintenance strategies, procedures and methods if needed
3 Set up planned shutdown with relevant departments for maintenance purposes
4- Keep proper history documentation for machinery break down, repairs and preventive actions.
5- Analysis of repetitive equipment failures and report any machines/ equipments deficiencies to top management to eliminate expected losses/breakdowns
6-Study wiring diagrams, schematics, manuals, or other specifications to determine installation procedures
7-Provided technical support to the team members and resolved all problems
8-directing, instructing and supervising maintenance technicians and fitters to get the job done correctly
9-Assists with lubrication, inspection, greases bearings, oils chains, changes filters on equipment, and performs preventative maintenance as instructed.
10-Recruit, train and supervise a sufficiently large staff of competent equipment maintenance engineers and technicians;
11-Determines material, equipment, and supplies to be used and forecasting of spare parts
12-Follows safety guidelines established by the Company
Electrical equipment in Helwan site
• Latest version of ABB low voltage MCC board (MNS IS) and LVDB boards
• Medium voltage distribution boards ( MVDB ) from Schneider and SACE
• Medium Voltage (11 KV ) (630-1250 A) (oil, vacuum, SF6) Circuit Breakers
• air circuit breaker in low voltage boards EMAX up to 3200 A
• Protection relays (SEPAM S20, S40, S42, T20), and can deal with any other protection relay
• Medium voltage motors (600-900-1000 kW) squirrel cage and slip ring from ABB and SEMINS
• Low voltage motors from 5 kW to 200 kW,
• Emergency generator units (ANSALDO 2600 KVA, CATARBILLAR 4850 KVA),
• ABB Soft Starter 11 KV SSM
• ALTIVAR61 and FUJI AC drives
• Power factor correction in Low voltage ABB and medium voltage Schneider
• Distribution transformers (500-2500 KVA EL MACO, ABB)
• ABB battery Charger, UPS, nickel cadmium batteries
• Motorized valves (BERNARD, AUMA MATIC),
• Can deal with any single line diagrams
• Can deal with any intelligent relay or controller as long I have it 's manual
• Can deal with PLC system ( ABB AC800 - S7 200 )
• Can deal with Instrumentation like level, pressure, temperature, Flow, PH and Conductivity
• Can deal with hydraulic and pneumatic systems
• Can deal with screw Pumps, centrifugal pumps, submersible, gearbox, bearing types
I was Responsible of
1- Installing and programming all instrumentation in site like
(Differential level, flow, PH, conductivity, level, temperature and pressure)