AL Sewer Projects Practice Questions - Alabama Sewer Projects Contractor Examination Exam

When is a pump chamber commonly required in an onsite sewage system?

When effluent must be lifted to a higher disposal field or dosed under pressure to the field When the septic tank is made of concrete When no plumbing fixtures are connected When the building is connected to a public gravity sewer with adequate fall

Correct Answer:

When effluent must be lifted to a higher disposal field or dosed under pressure to the field

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