A-186 [ENG] Wastewater Emergency Action (EHS-104-3)

According to the Wastewater emergency action plan (EHS-104-3), how many plans are there and what are they?

• 3 plans: environmental management, occupational health, and safety.

• 4 plans: abnormal wastewater treatment system, flood or fire, wastewater leak or broken main wastewater pipe, and power outage.

• 4 plans: fire, chemical spill, wastewater treatment system failure, and accident or quarrel.

• None of all is correct.

According to the wastewater treatment system's abnormal plan, what are the duties of wastewater treatment system operators?

• Submit a problem request in the E1 system.

• Verify parameters with an in-house laboratory.

• Shut down the system, stop pumping water into the chemical treatment system and wastewater valve, and closely monitor the water level in the EQ.

• All answers are correct.

According to the wastewater treatment system, this is an abnormal plan. If employees find an abnormality, they can report it to who first?

• Factory manager

• Maintenance technician

• Laboratory technician

• Wastewater treatment system supervisor or manager

In the wastewater treatment system emergency plan: flood or fire Which is the thing? What can "general employees" do when such emergencies occur?

• You can proceed as you see fit.

• Work with maintenance technicians to cooperate and coordinate.

• Coordinate with the safety department in implementing the fire emergency plan (EHS-022-1).

• All answers are correct.

According to the wastewater treatment system's flood plan, which statement is correct regarding the wastewater treatment system supervisor or manager?

• Contact and inquire with the Provincial Electricity Authority (PWA) to help urgently.

• Call for maintenance service and/or order replacement parts.

• Verify parameters with an in-house laboratory.

• Contact and advise all sewerage users to reduce cleaning and flushing activities that occur.

According to the wastewater treatment system's wastewater leaks and main wastewater pipe breaks plan, which statement is correct regarding the wastewater treatment system operators?

• Stop the production process immediately.

• Contain as much leakage as possible.

• Redirect leaks to high-risk areas.

• All answers are correct.

According to the wastewater treatment system, there is a power outage. plan. If the Provincial Electricity Authority (PWA) informs us that the electricity supply must be stopped for more than how many hours? urgently contact the distributor of backup generators for rent.

• 6 hours

• 12 hours

• 18 hours

• 24 hours

In the wastewater treatment system emergency plan, how much is the backup capacity of the holding tank?

• 300 cubic meters

• 600 cubic meters

• 900 cubic meters

• 1,200 cubic meters

If the A-186 WWTP has a backup capacity holding tank of 900 cubic meters and an average wastewater influent of 30 cubic meters per hour, How many hours will it be able to support wastewater?

• 10 hours

• 20 hours

• 30 hours

• 40 hours

In the event that you know that there is an emergency in the case where the wastewater has not been treated or is of substandard quality and leaked outside the factory, what must the company do?

• Don't do anything.

• Notify the safety department.

• Notify the wastewater treatment system supervisor or manager immediately.

• Notify the maintenance department manager.