In this occupation activities may include:

• Analyzing test results from wastewater samples and instrument readings
• Operating and controlling process levels, temperatures, pressures and flows for applicable utilities, processes and systems in a safe and efficient manner
• Operating and adjusting controls on equipment to purify and clarify water, process or dispose sewage and generate power
• Adjusting plant equipment and systems to ensure quality control
• Adjusting chemical feed rates to ensure that disinfection processes meet quality standards

Education

• A high school diploma (or equivalent) is typically required, in addition to any relevant water and wastewater operator certification. There are five certification levels for water and wastewater system operators and the size of the treatment plant typically dictates the level of operator required. Some employers and levels of certification require additional post-secondary training in water and wastewater technician, water engineering technology, water treatment technology or power engineering technology.

Certifications

• Water and wastewater operator certification
• Standard and emergency first aid
• H2S Alive

Licensing

• Some jobs may require Class 5 driver's licence and a clean driving record

Aside from a command of chemistry, it is a benefit to be mechanically inclined and to have a knack for troubleshooting under pressure. 

• Chemistry
• Mechanics
• Maintaining equipment
• Monitoring operations
• Attention to detail
• Critical thinking
• Quality control analysis
• Controlling operations
• Analyzing systems
• Evaluating systems

Ability to pass a pre-employment physical assessment and drug test

Similar careers also exist in the following industries

• Agribusiness
• High Technology
• Industrial Manufacturing
• Military (MOSID)
• Petrochemical Manufacturing
• Renewable Energy/Clean Technology