Water Treatment Plant Chemist Interview Questions and Answers

Maintaining proper boiler water chemistry is crucial for efficient and safe operation of the system.

• Maintain proper pH levels to prevent corrosion and scale formation

• Control dissolved oxygen levels to prevent pitting corrosion

• Monitor and control alkalinity to prevent boiler water carryover

• Regularly test and adjust conductivity to ensure proper water quality

• Maintain proper levels of chemicals such as oxygen scavengers and scale inhibitors

Reverse osmosis is a water purification process that uses a partially permeable membrane to remove ions, molecules, and larger particles from drinking water.

• Reverse osmosis is a filtration process that forces water through a semipermeable membrane to remove impurities.

• Ion exchange is a water treatment process that uses ion exchange resins to remove harmful ions from water by exchanging them with less harmful ions.

• Reverse osmosis is commonly used in desalination plants to turn...read more