Pv Solar Electrical Foreman

Location:

Lusaka, Zambia

Salary:

5000

Posted:

July 04, 2021

Contact this candidate

Resume:

CURRICULUM VITAE

PERSONAL DETAILS

Name : Nixon Mumbi

Date of Birth: 25thDecember,1987

Nationality Identity: 184312/63/1

Gender: Male

Nationality: Zambian

Marital Status: Married

Religion: Christian

Residential Address : Chifwema Village Lusaka.

CONTACTDETAILS

Cellphone Number : 097*******/ +260*********

Email Address : adniyg@r.postjobfree.com

OBJECTIVES

To increase production and reduce costs just by prolonging the life span of the machinery with minimal downtime through good maintenance.

PROFESSIONAL QUALIFICATIONS

INSTITUTION Duration Year Certification

Northern Technical College 3 years 2015 Diploma in electrical engineering

EDUCATION BACKGROUND

SCHOOL Grade year Qualification

Chililabombwe Secondary 10-12 2007 Grade 12 School certificate

Chililabombwe Secondary 8-9 2004 Grade 9 school certificate

Chililabombwe Primary 1-7 2002 Grade 7 school certificate

OTHER

Valid First Aid Certificate

SKILL

Ability to read blue print drawings, flow charts, schematic drawings, function block, block diagrams etc.

Working Knowledge of medium voltage systems and Isolation Procedures

Analytical thinking skills

Problem solving skills

Time management skills

Team skills

Able to use hand electrical tools such drilling and grinding machine.

Able to use electronic measuring instruments such as multimeter, voltmeter, earth resistant meter, etc.

HOBBIES

Reading books

Making Friends

Watching football

Touring

Employment History

2019 to date - Sinoma Cement ( Mpande Limestone Limited Company)

Maintenance Electrician :

DUTIES

Conveyor Belt System

Installation of wiring system of the motor power and control circuits.

Installation of safety devices on the belt such as pull rope switch and drift switch and ant belt tear.

Installation of speed sensors on the belt.

Installation of load cells on the belt.

Maintenance and replacement defective motors, speed sensor, drift switch and pull rope switch.

Weigh Feeder (Weighing System)

Wiring of electrical cabinet, installation of schenck intecont control, installation of variable frequency drive, installation of reactor to protector the Variable Frequency Drive and other control components such contactors, isolators, breakers, e. t. C

Installation of load cells of the belt

Installation of drift switch, pull rope switch, speed sensors, motor and local control box on the site.

Programming and calibration of schenck intecont controller; Tare calibration, Check Weight calibration and imp/belt calibration.

Dust Collector

Installation of electrical cabinet; Breakers, Power supplies, S7 1200 semiens PLC, Relays, differential pressure switch, pressure and pulse valves.

Maintenance of pulse valves and electrical cabinets.

Motor Control Center

Maintenance and replacement of all defective breakers, contactors, overload and electromagnetic relays.

Tightening the bolts to avoid loose connections

Applying vaseline to the terminals

Blowing out dust.

Water Pump System (booster pumps and submersible pumps)

Installation of water pump wiring of power and control circuit using variable frequency drive, S7 1200 semiens PLC, Breakers, Contactors, Overloads relays, Electromagnetic Relays and level sensors, pump controller such as PS 11R

Overhaul Maintenance of pump motors

Maintenance of electrical cabinet.

Cleaning out dust in the electrical cabinets

Lighting Circuits

Wiring of lighting circuits using pulse relay, electromagnetic relay, contactors, breakers and timers.

Installation of different types of flood lights; incandescent lamps, florescent tubes, and LED lamps

Solar Street Lights

Installation of PV Solar panels

Installation of batteries, charger controller, and LED lights.

Maintenance of batteries

Sizing of the battery against the load.

Weigh Bridges

Installation of load cells

Installation of load cells junction box

Incorporation of sensors in the circuit to avoid halfway bridge truck measuring.

Calibration of load cells.

High Voltage Liquid Resistance Starter

Installation of 10kv liquid resistance starter unit; 10kv Vacuum Circuits Breakers, mixing motor,

Maintenance of the unit

High Voltage Induction Motors For Crushers, Mill and Blowers ranging from 280kw 690v to 4200kw 10kv

Maintenance of

4200kw 10kv, slip ring rotor and Squirrel cage rotor

Checking wear and tear of carbon brushes

Blowing off debris of carbon brushes

Checking terminals ensuring no loose connections

Checking of vibration sensors

Checking of temperature sensors (RTD)

Low Voltage Motors For Conveyor belts, Screw Conveyor, Roots blower, Air slide Fan, Bucket Elevator, Rotary Feeder etc ranging from 0.75kw 380V to 110Kw 380v

Overhaul Maintenance

Insulation testing

Changing of worn out bearing

Tightening of terminals

Director Current Motors For Kiln Drive 420KW 660VDC

Checking of wear and tear of carbon brushes, heater and cooling fans.

Blowing carbon brushes debris

Tightening the terminals

Insulation Resistance testing

Checking of Vibration and Temperature sensors

Maintenance of electrical cabinet, drive for the motor, cooling fans and heater

Uninterrupted Power Supply

Installation of D-Eaton UPS unit.

Maintenance of the unit, batteries and the transformer of UPS.

Programmeable Logic Controller

Siemens S7 1200 PLCs installations and termination for dust collector equipment systems, water pump unit systems,

ABB PLCs installations and termination for various systems such as conveyor belt system, bucket elevator system,

Working Knowledge of freelance DCS

Variable Frequency Drive (VFD)

Installation of VFD for various applications such pump units, fans, blowers and conveyor belts.

Maintenance of VFD, Tightening terminals, blowing off dust

Power Factor Correction using PR 1300 regulator

Maintenance of power factor correction unit; isolators, breakers, Contactors, Reactors and capacitor banks.

Tightening to avoid loose connections

2018 to 2019 - Reliant Mining and Construction Company

Shift Electrician

Locomotive (electric trains)

Maintenance of the unit

Maintenance of 160vdc battery unit, measuring of specific gravity of the electrolyte with hydrometer, Tightening loose connections on the battery terminals, washing the batteries thoroughly with water and keeping the batteries dry to avoid trucking

Maintenance of locomotive charger, capacitor banks, fry wheel diode, inductor and IGBTs.

Maintenance of DC contactors, checking the wear and tear of tips, breakers and Tightening the termination

Maintenance of DC motors 45kw 250vdc, IR testing, checking and replacing of worn out carbon brushes

Maintenance of dynamic resistance for dynamic brakes.

Maintenance of pantographs, replacing of worn out carbon strips.

Maintenance of hydraulics for for mechanical brakes, replacement of pressure switches on the power packs.

Maintenance of control circuit for horn, lights, speed pot (potential meter)

GA 160 and 90 Air Screw Compressors

Maintenance of electrical cabinet ; Breakers, Contactors, timers, etc

Checking and replacement bad of sensors, air filter sensor, oil filter sensor

Trolley Line Unit

Installation of trolley line

Maintenance of trolley line and making sure of earth droppers are touching the rail line

Every 100 meters of trolley line has a rectifier unit in the middle to avoid too loses due to voltage drop of the line

Haulage Lighting Circuits

Installation of haulage lighting circuits ; installation of step down transformers 550/ 240 single phase, installation of of florescent tubes, ensuring installation of a step down trasformer every after 50 meters to avoid line drops.

Others

Installation of sliding gates

Installation and maintenance of electric fence

Maintenance of hand tools, such as drilling and grinding machine

Domestic installations

Technical report writing

Reporting all anomalies to my surpvisor

REFEREES

The Planning OFFICER,

MrWilliamNg’andwe,

Reliant Mining

Cell No.096*-******