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Engineering ServicesISCO 3132

Water plant technician

Water plant technicians maintain and repair water treatment and supply equipment in a water plant. They ensure the provision of clean water by measuring the water quality, ensuring it is filtered and treated correctly, and maintaining distribution systems.

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Rate 5 of the 11 essential skills of this occupation (European ESCO data). No account needed.

maintain water treatment equipment

measure water quality parameters

troubleshoot

maintain water storage equipment

maintain specified water characteristics

About water plant technician

As a water plant technician, you will be responsible for the critical work of ensuring safe, clean drinking water reaches every household and business in your service area. Your daily responsibilities include maintaining and repairing sophisticated water treatment and supply equipment, monitoring water quality through regular testing and analysis, and managing distribution systems to ensure consistent pressure and flow. You will work with complex filtration systems, chemical treatment processes, and pumping stations, using your technical knowledge to diagnose problems and implement solutions quickly and efficiently.

This role demands precision, attention to detail, and a strong understanding of water treatment principles and equipment operation. You will perform routine maintenance tasks, respond to emergencies when system failures occur, and ensure all operations comply with stringent health and safety standards. The work involves both indoor responsibilities in treatment facilities and outdoor fieldwork managing pipes, valves, and distribution infrastructure. Your role is essential to public health and environmental protection.

Career prospects in Poland's water utility sector are stable and reliable, with steady demand for skilled technicians. You may advance to supervisory positions overseeing larger facilities or teams, or specialize in specific areas such as system design or quality assurance. The sector offers job security, competitive benefits, and the satisfaction of providing essential services to communities.

Key Work Functions

Core areas of responsibility for a water plant technician.

1

Water Quality Monitoring and Testing

  • Measure and monitor water pressure throughout the distribution system
  • Test water samples for chemical composition, pH levels, and contaminants
  • Record and analyze water quality data to ensure compliance with health standards
  • Identify quality issues and recommend corrective actions
2

Equipment Maintenance and Repair

  • Perform routine maintenance on water treatment and supply equipment
  • Diagnose equipment failures and implement repairs quickly and efficiently
  • Replace worn components and ensure optimal equipment performance
  • Maintain detailed maintenance logs and schedules
3

Water Filtration and Treatment System Operation

  • Operate filtration systems ensuring proper removal of sediment and contaminants
  • Manage chemical treatment processes and maintain proper dosing levels
  • Monitor treatment plant operations and respond to system anomalies
4

Distribution System Management

  • Manage water distribution pipes, valves, and pumping stations
  • Respond to water main breaks and distribution system emergencies
  • Ensure consistent water pressure and flow rates throughout service areas
  • Perform fieldwork inspecting infrastructure and identifying maintenance needs
5

Regulatory Compliance and Safety

  • Ensure all operations comply with health and safety regulations
  • Document operational procedures and maintain compliance records
  • Respond to water quality incidents and implement corrective measures

European Skills Framework

Skills and knowledge areas required for this occupation based on European classification.

Essential (11)

water pressurewater pressurePhysical laws, qualities and applications of liquid or water pressure.water policieswater policiesThe framework of policies, strategies, institutions, and regulations concerning water.maintain water treatment equipmentmaintain water treatment equipmentPerform repairs and routine maintenance tasks on equipment used in the purification and treatment processes of water and waste water.measure water quality parametersmeasure water quality parametersQuality assure water by taking into consideration various elements, such as temperature.troubleshoottroubleshootIdentify operating problems, decide what to do about it and report accordingly.maintain water storage equipmentmaintain water storage equipmentPerform routine maintenance tasks, identify faults, and perform repairs on equipment which is used to store wastewater and water prior to treatment or distribution.maintain specified water characteristicsmaintain specified water characteristicsTurn valves and place baffles in troughs to adjust the volume, depth, discharge, and temperature of water as specified.operate hydraulic machinery controlsoperate hydraulic machinery controlsUse correctly the controls of specialized machinery by turning valves, handwheels, or rheostats to move and control flow of fuels, water, and dry or liquid binders to machines.monitor water qualitymonitor water qualityMeasure water quality: temperature, oxygen, salinity, pH, N2, NO2,NH4, CO2, turbidity, chlorophyll. Monitor microbiological water quality.ensure compliance with environmental legislationensure compliance with environmental legislationMonitor activities and perform tasks ensuring compliance with standards involving environmental protection and sustainability, and amend activities in the case of changes in environmental legislation....maintain water distribution equipmentmaintain water distribution equipmentPerform routine maintenance tasks, identify flaws, and perform repairs on the equipment used in the supply and distribution of clean water.
Optional (23) — show
water chemistry analysiswater chemistry analysisPrinciples of complex water chemistry.percolationpercolationThe process of the slow movement of water in a porous medium. The movement of liquids filtering through porous materials or substance containing small holes in it.water reusewater reusePrinciples of water re-use processes in complex circulation systems.follow water supply schedulefollow water supply scheduleAdapt operations in the distribution and supply of water for irrigation purposes, residential or facility use, to ensure that the timing is correct and the schedule is followed.use water disinfection equipmentuse water disinfection equipmentOperate equipment for water disinfection, using different methods and techniques, such as mechanical filtration, depending on needs.maintain records of maintenance interventionsmaintain records of maintenance interventionsKeep written records of all repairs and maintenance interventions undertaken, including information on the parts and materials used, etc.perform water treatmentsperform water treatmentsPerform regularly water testing, ensuring that water management and filtration processes follow reasonable management practices, industry standards, or commonly accepted farming practices. Record prev...operate water purifying equipmentoperate water purifying equipmentOperate and adjust equipment controls to purify and clarify water, process and treat wastewater, air and solids, recycle or discharge treated water, and generate power.collect samples for analysiscollect samples for analysisCollect samples of materials or products for laboratory analysis.use personal protection equipmentuse personal protection equipmentMake use of protection equipment according to training, instruction and manuals. Inspect the equipment and use it consistently.carry out waste water treatmentcarry out waste water treatmentPerform waste water treatment according to regulations checking for biological waste and chemical waste.ensure equipment availabilityensure equipment availabilityEnsure that the necessary equipment is provided, ready and available for use before start of procedures.install hydraulic systemsinstall hydraulic systemsInstall systems and components that use liquid fluid power to create mechanical movements such as hydraulic pumps, valves, hydraulic motors, hydraulic cylinders and other elements that power hydraulic...document analysis resultsdocument analysis resultsDocument on paper or on electronic devices the process and the results of the samples analysis performed.test samples for pollutantstest samples for pollutantsMeasure concentrations of pollutants within samples. Calculate air pollution or gas flow in industrial processes. Identify potential safety or health risks such as radiation.install plumbing systemsinstall plumbing systemsInstall systems of pipes, drains, fittings, valves, and fixtures designed for the distribution of potable water for drinking, heating, washing and waste removal.perform water treatment proceduresperform water treatment proceduresPerform operations such as filtering, sterilising, and dechlorinating in order to purify water for consumption and food production using different procedures and technologies such as micro-filtration,...ensure proper water storageensure proper water storageEnsure that correct procedures are followed and the required equipment is present and functional for the storage of water prior to treatment or distribution.ensure equipment maintenanceensure equipment maintenanceEnsure that the equipment required for operations is regularly checked for faults, that routine maintenance tasks are performed, and that repairs are scheduled and performed in the case of damage or f...maintain desalination control systemmaintain desalination control systemMaintain a system to obtain potable water from saline water.perform water testing proceduresperform water testing proceduresConduct testing procedures on water quality, such as pH tests and dissolved solids. Understand instrumentation drawings.manage desalination control systemmanage desalination control systemManage a system for the removal of salt in order to obtain potable water.perform laboratory testsperform laboratory testsCarry out tests in a laboratory to produce reliable and precise data to support scientific research and product testing.

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Frequently asked questions

What does a water plant technician do?

Water plant technicians maintain and repair water treatment and supply equipment in a water plant. They ensure the provision of clean water by measuring the water quality, ensuring it is filtered and treated correctly, and maintaining distribution systems.

What skills does a water plant technician need?

A water plant technician needs 11 essential skills, including water pressure, water policies, maintain water treatment equipment, measure water quality parameters, troubleshoot.

Will AI replace water plant technician jobs?

The AI disruption score for water plant technician is 45/100 (moderate risk). Skills most exposed to automation: maintain records of maintenance interventions, document analysis results, follow water supply schedule. Most resilient: install plumbing systems, maintain water storage equipment, install hydraulic systems.

Quick Facts

SectorEngineering Services
ISCO GroupScience and engineering associate professionals
Essential Skills11

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