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Questions and Answers
What type of fittings are required in sewage ejector lines according to the revised Section 710.4?
What type of fittings are required in sewage ejector lines according to the revised Section 710.4?
- Restricted flow fittings
- Halfway type fittings
- Partway type fittings
- Fullway type fittings (correct)
What type of valves must be installed on the discharge side of backwater or check valves as per Section 710.4?
What type of valves must be installed on the discharge side of backwater or check valves as per Section 710.4?
- Butterfly valves
- Control valves
- Globe valves
- Gate or ball valves (correct)
What material bodies must valves have for sizes 4 inches (100 mm) and larger according to the revision in Section 710.4?
What material bodies must valves have for sizes 4 inches (100 mm) and larger according to the revision in Section 710.4?
- Steel bodies
- Plastic bodies
- Cast-iron bodies (correct)
- Aluminum bodies
Why were the revisions made to Section 710.4 regarding fittings and valves in sewage ejector systems?
Why were the revisions made to Section 710.4 regarding fittings and valves in sewage ejector systems?
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How would the proposed revisions impact the cost of underfloor plumbing?
How would the proposed revisions impact the cost of underfloor plumbing?
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