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  • STP Operator

    • Operate and monitor all treatment processes (screens, aeration, clarifiers, filtration) and adjust pumps/blowers/chemical dosing based on flow rates and SCADA data • Perform preventive maintenance on pumps, blowers, and gearboxes, and troubleshoot process upsets... 

    Madre Integrated Engineering

    Doha
    4 days ago

  • HVAC Technician

     ...of HVAC systems and integration with plant monitoring systems. Ensure proper operation of pressurization systems and maintain filtration systems for dust, chemical contamination, and odors. Serve as on-call technician for emergency and after-hours breakdowns (holiday... 

    Madre Integrated Engineering

    Doha
    12 days ago

  • HVAC Chiller Technician

     ...Oil & Gas plants or hazardous industrial environments preferred. Experience with large chillers, industrial HVAC controls, filtration systems, and PLC interfaces. Strong knowledge of HVAC principles, thermodynamics, and fluid mechanics. Ability to troubleshoot... 

    2coms

    Doha
    11 days ago

  • Lifeguard / Pool Attendant

     ...department regarding: The recording of the swimming pool’s temperature, chlorine and pH levels. Maintenance and cleaning of the filtration system of the pool and its equipment. Supervise operation of circulation system and maintain it in operating order, ensuring... 

    Radisson Hotel Group

    Doha
    28 days ago

  • Hydraulics Operations Manager - Qatar

     ...Knowledge Extensive knowledge of Hydraulic Pumps, Motors, Cylinders, Servo and Proportional Valves, Hydraulic Power Units (HPUs), Filtration Systems, Hydraulic Hoses & Fittings, Industrial and Mobile Hydraulic Applications, Hydraulic Troubleshooting and Diagnostics,... 

    Keka Technologies Private Limited

    Qatar
    4 days ago

  • Senior Hydraulics Sales Engineer - Qatar

     ...: Hydraulic Pumps Hydraulic Motors Hydraulic Cylinders Proportional & Servo Valves Hydraulic Power Units (HPUs) Filtration Systems Hydraulic Hoses & Fittings Mobile and Industrial Hydraulic Applications Excellent business development and sales... 

    Keka Technologies Private Limited

    Qatar
    2 days ago

  • Fluids and Cement Superintendent

     ...operational changes, non-conformance reports (NCRs), and management of change (MOC) documents. Oversee wellbore clean-up and filtration operations prior to well completion phases. Contractor & Supply Chain Management Manage technical contracts for fluids... 

    Kintec Recruitment Limited

    Al Daayen
    9 days ago