Profession wastewater treatment operator
Wastewater treatment operators operate equipment used in a water or wastewater plant. They treat and clean drinking water before it is distributed to the consumer and process wastewater to remove harmful substances before returning it to rivers and seas. They take samples and perform tests to analyse the water quality.
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- Enterprising / Realistic
- Realistic / Conventional
- Water chemistry analysis
Principles of complex water chemistry.
- Interpret scientific data to assess water quality
Interpret biological and physico-chemical data to assess water quality.
- Dispose of sewage sludge
Operate equipment to pump the sewage sludge and store it into containers in order to transform the gases it emits into energy. After this phase, dry the sludge and evaluate its potential reuse as fertilizer. Dispose of the sludge if it contains hazardous elements.
- Use water disinfection equipment
Operate water disinfection equipment, using mechanical filtration, biological filtration, UV disinfection and ozonation as needed.
- Perform water chemistry analysis
Perform water chemistry analysis
- Operate water purifying equipment
Operate and adjust equipment controls to purify and clarify water, process and treat wastewater, air and solids, recycle or discharge treated water, and generate power.
- Monitor water quality
Measure water quality: temperature, oxygen, salinity, pH, N2, NO2,NH4, CO2, turbidity, chlorophyll. Monitor microbiological water quality.
- Document analysis results
Document on paper or on electronic devices the process and the results of the samples analysis performed.
- Perform water treatments
Perform regularly water testing, ensuring that water management and filtration processes follow reasonable management practices, industry standards, or commonly accepted farming practices. Record previous water contaminations, the source of contamination and contamination remedied. Take mitigation measures to guard against further contamination.
- Carry out waste water treatment
Perform waste water treatment according to regulations checking for biological waste and chemical waste.
- Maintain water treatment equipment
Perform repairs and routine maintenance tasks on equipment used in the purification and treatment processes of water and waste water.
- Perform water treatment procedures
Perform 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, reverse osmosis, ozonation, carbon filtration, or ultraviolet (UV) light.
- Measure water quality parameters
Measure water quality parameters: temperature, oxygen, salinity, pH, N2, NO2,NH4, CO2, turbidity, chlorophyll. Monitor microbiological water quality.