Experience

• 

  Zimbabwe vets

  Aug 2004 - Apr 2012

  Shift team lead

  .Install, service, and repair heating and air conditioning systems in residential and commercial.⦁ Perform preventive and general maintenance procedures such as cleaning, power washing, and vacuuming equipment.⦁ Familiarize with leak detector procedures, to include the use of liquids and electronic equipment for testing of piping and fittings. ⦁ Install auxiliary components to heating and cooling equipment such as expansion and discharge valves, air ducts, pipes, blowers, dampers, flues and timers.⦁ Mount compressor and condensing unit on platform or floor, following engineering specifications. Insulate pipes and secure them in place. ⦁ Connects motors, compressors, temperature control, humidity control, and circulating ventilation fans to control panel and connects to control panel source.⦁ Repair or replace defactive equipment, components and wiring.⦁ Maintain, troubleshoot and repair HVAC equipment's i.e.condensing units up to 20 tons. Read and interpreat block diagram blueprints and ladder diagram electrical schematics. ⦁ Maintain, troubleshoot and repair pneumatic components as well as air compressors, air dryers, PRB, supply and branch air.⦁ Align, replace and repair motors, bearings, couplings, sheaves, starters and pumps. ⦁ Pump specified gas or fluid into system; start system, observe operation, read gauges and instruments, and adjust mechanisms such as valves, controls and pumps to control level of fluid, pressure and temperature. ⦁ Dismantle malfunctioning systems and test components; replace or adjust defective or worn parts to repair systems.⦁ Install wiring to connect components to electrical power source. Use facilities automated control system to locate system problems and take corrective action.⦁ troubleshoot and repair all air conditioning units, water coolers, split systems, heat pumps and mixing boxes.⦁ troubleshoot, repair and adjust pneumatic, electronic and line voltage. Show less

• 

  Dyncorp international

  Jun 2012 - Apr 2015

  Hvac/r mechanic

  ⦁ Knowledgeable in plumbing work, connect water pipes in kitchen equipments,check on gate valves,pressure gauges, ovens and the drainages pipes for the equipments in the kitchen.⦁ Responsible for instructing lower level mechanics in repairs, service, and perform routine preventive maintenances on industrial and commercial process HVAC/Refrigeration equipments.⦁ Performs a variety of maintenance support for; refrigerators, motors, washers/driers, dining facility equipment, defrost timers, refrigerant lines, coils, condenser fans, fan motors, filters, and pumps⦁ Repair and service kitchen equipments like deepfat frayers,comb oven,dishwashers,coolers,warmers,coffeemaker,heaters both electrical and mechanical.⦁ knowledgeable in all laundry machines both commercial and industrial to include washer,driers,steam press etc.⦁ Maintenance in laundry machines its parts like timer switch, motor,pump,control panel,drum,door switch,gears etc.⦁ Maintains and Interpret drawings,specifications and schematics of complete APPLIANCES systems.⦁ Knowledgeable and well experience in Working on reefers e.g. Dikin , thermo kings, and carriers.⦁ Perform preventive maintenance, replace different types of compressors, evaporator and condenser motors , filter dries and control boards.⦁ knowing the alarm codes and to interpret fixing different types of sensors e.g supply and return sensor⦁ work on the controls and circuits be conversant with the pressure switches ,modulating valves, quench valve, liquid line, suction line and discharge line etc⦁ Maintaining daily check up and be conversant with the the operations and temperature settings on reefers be it 40 feet or 20 feet.⦁ Hands on experience in the practice of proper safety and efficiency in the inspection of circuits to include grounding, direct short Show less

• 

  Sbc kenya limited [pepsi bottling company]

  Apr 2016 - Sept 2016

  Refrigeration mechanic [chiller mechanic]

  Hand on experience in dealing with water cooling plant and tower ie circulation pumps, cooling fans and make sure cooling water circulation pumps takes cold water from cooling tower basin circulate through first stage of syrup cooler PHE and ammonia condenser and warm water return to cooling tower. ⦁ knowledge in glycol circulation tank which have plate in between to form hot and cold compartment where glycol circulation pump takes glycol from the hot well of the tank circulate through evaporator and returns to the cold well of the tank.⦁ knowledgeable in working on circuit control, solenoid valves for the unloaders,filter dries,oil receiver,compressor, surge tank and heat exchanger are working as required to be.⦁ Draining of oil from oil receiver tank every month and make sure oil level from compressor is at good level and pressure switches are working properly.⦁ Hand experience in dealing with ammonia type of refrigerant in ammonia plant by checking all the valves and joints are in good shape.⦁ Maintain the control board by making sure that circuit breakers,pressure switches,control card,heaters and switches are in good working condition.⦁ Hand on experience in the practice of proper safety and efficiency in the inspection of circuit to include grounding and direct short and to be very careful while handling ammonia refrigerant.⦁ Hand experience in working in central air condition plant, refrigerators,coolers and display counters that is both electrical and mechanical. Show less

• 

  Gcc services

  Nov 2016 - Mar 2017

  Hvac mechanic

  ⦁ Repair and service chiller plant unit and maintain its working capacity on daily bases.⦁ Repair and service kitchen equipments like deep fat fryers, comb oven, dishwashers, coolers,warmers,coffeemaker,heaters both electrical and mechanical.⦁ knowledgeable in all laundry machines both commercial and industrial to include washer,driers,steam press etc.⦁ Perform preventive and general maintenance procedures such as cleaning, power washing, and vacuum pump. ⦁ Maintain and Interpret drawings,specifications and schematics of complete HVAC/APPLIANCES systems.⦁ Knowledgeable and well experience in Working on reefers e.g. Dikin ,thermo kings, and carriers.⦁ Perform preventive maintenance, replace different types of compressors, evaporator and condenser motors , filter dries and control board.⦁ knowing the alarm codes and to interpret fixing different types of sensors e.g supply and return sensor⦁ work on the control and circuits be conversant with the pressure switches ,modulating valves, quench valve, liquid line, suction line and discharge line etc Show less

• 

  Dyncorp international

  May 2017 - Apr 2021

  Hvac mechanic

  2017-APRIL-2021-APRIL-DYNCORP INTERNATIONAL: KANDAHAR AIR BASE AFGHANISTANHVAC MECHANIC: Installs, services, and repairs environmental control and other commercial establishments. Mount compressors and condenser units on the platform use hand tools and followblueprints or engineering specifications. Experience in maintenance and repair in MBU and multi-temperature refrigeratedcontainer system [MTRCS] like Reefers. Reports to and receives assignments, instructions, and direction from the Foreman orGeneral Foreman. Completes records, maintains tools and equipment, and performs various clean-up andhousekeeping activities. Performed preventive and corrective maintenance inspections, and pre-trip inspections,following laid-down safety standards and procedures. Observes and follow all safety rules and procedures, including wearing requiredpersonal safety equipment, and perform other duties and activities as directed. Provides leadership, instruction, and guidance to lower-level craftsmen and mayreassign work delegated from a supervisor. Show less

• 

  Ra international

  Aug 2021 - Apr 2022

  Hvacr site supervisor

  -Receive work orders from the accommodation management units and dispatch them to the technicians [Hvac, Plumbers, Carpenters, Electricians, Welders, and Painters].-Doing material requests from the Engineering section and keeping records.-Supervising the tradesmen as they perform their daily duties and making and monitoring their attendance sheets.-Printing monthly reports and invoices and submitting them to Engineering for payment with Key performance indicators[KPI].-Training workers on health, safety, and environmental compliances [HSE].-Performs diagnoses, repair, preventive maintenance, and a major overhaul of the complex refrigeration process.-Proposes design changes to supervision in the area of equipment upgrades, problem eliminations, quality improvements, and reduced cost.-Demonstrates initiative by routinely taking on challenging tasks that improve processes.-Provide assistance with facility refrigeration equipment as required.-To oversee the team’s work and contractor’s work to ensure deadlines are met and work is completed to a set standard. Show less

• 

  Amentum

  Jun 2022 - now

  Appliance and hvacr mechanic

  -Maintain, repair, and replace or installs a broad range of HVACR equipment and support systems in maintenance activities.-Servicing and repairing environmental controls system using the knowledge of refrigeration theory, pipefitting, structural layout, and troubleshooting.-Knowledgeable in dealing with reefer units like carrier, Thermoking, Starcool, and Diking both electrical and mechanical.-Well experience in working with Kitchen types of equipment like deep fryers, warmers, coolers, tilting pans, heaters, etc.-Troubleshooting and repairing laundry machines both washers and dries like speed queen, carrier, and whirlpool.-Mount compressor, condenser units, and air handler using hand tools following blueprint, engineering specifications, and manufacture recommendations. Show less