TRIGARD CONSTRUCTION Civil Engineer-Water/Wastewater Interview Questions and Answers

Sedimentation is the process of settling or deposition of suspended particles in water or wastewater.

• It is a physical water treatment process.

• It involves the use of gravity to separate solid particles from water.

• Sedimentation tanks are used in water treatment plants to remove suspended solids.

• It is also used in wastewater treatment to remove settleable solids before further treatment.

• The settled solids are called sludg...read more

Flock is a process of adding chemicals to wastewater to create clusters of particles that can be easily removed.

• Flock is used in wastewater treatment to remove suspended solids and other impurities.

• Chemicals like alum or ferric chloride are added to wastewater to create flocs.

• Flocs are clusters of particles that can be easily removed through sedimentation or filtration.

• Flock is an important step in the wastewater treat...read more

Sedimentation is the process of settling or deposition of suspended particles in water or wastewater.

• It is a physical water treatment process.

• It involves the use of gravity to separate solid particles from water.

• Sedimentation tanks are used in water treatment plants to remove suspended solids.

• It is also used in wastewater treatment to remove settleable solids before further treatment.

• The settled solids are called sludg...read more

Flock is a process of adding chemicals to wastewater to create clusters of particles that can be easily removed.

• Flock is used in wastewater treatment to remove suspended solids and other impurities.

• Chemicals like alum or ferric chloride are added to wastewater to create flocs.

• Flocs are clusters of particles that can be easily removed through sedimentation or filtration.

• Flock is an important step in the wastewater treat...read more

Custom clearance procedure for duty exempted goods received

• Verify the duty exemption status of the goods

• Prepare the necessary documentation for customs clearance

• Submit the required documents to the customs authorities

• Provide any additional information or clarification requested by customs

• Ensure compliance with any specific regulations or requirements for duty exempted goods

• Coordinate with customs officials for inspecti...read more

Inventory discrepancies are managed through regular audits, accurate record-keeping, and investigating root causes.

• Conduct regular physical inventory counts to compare with recorded quantities.

• Maintain accurate records of all incoming and outgoing inventory.

• Investigate discrepancies to identify root causes, such as theft, data entry errors, or supplier issues.

• Implement measures to prevent future discrepancies, such as ...read more