Wastewater Treatment

What are the two ways that we manage our sewage?

What is the second step of the wastewater treatment plant process?

• Secondary Treatment

• Preliminary Treatment

• Additional Treatment

• Primary Treatment

What is the last step of the wastewater treatment plant process?

• Secondary Treatment

• Preliminary Treatment

• Additional Treatment

• Primary Treatment

What is the third step of the wastewater treatment plant process?

• Secondary Treatment

• Preliminary Treatment

• Additional Treatment

• Primary Treatment

What is the first step of the wastewater treatment plant process?

• Secondary Treatment

• Preliminary Treatment

• Additional Treatment

• Primary Treatment

What is Sludge?

• The wastewater and other different types of waste.

• A network of pipes that carry sewage.

• A dense material that sinks to the bottom of the septic tank.

• A material that floats at the top of a septic tank.

What is Sewage?

• Wastewater and other different types of waste.

• A network of pipes that carry sewage.

• A dense material that sinks to the bottom of the septic tank.

• A material that floats at the top of a septic tank.

What is Scum?

• Wastewater and other different types of waste.

• A network of pipes that carry sewage.

• A dense material that sinks to the bottom of the septic tank.

• A material that floats at the top of a septic tank.

What is a Sanitary Sewer?

• Wastewater and other different types of waste.

• A network of pipes that carry sewage.

• A dense material that sinks to the bottom of the septic tank.

• A material that floats at the top of a septic tank.

Tags

NGSS.MS-ETS1-1

What is a Septic Tank?

• A place where wastewater flows through screens to catch large particles.

• An underground tank that contains bacteria that treats wastewater.

• A place in which the wastewater is filtered through a bed of gravel that is covered with colonies of bacteria.