North Seattle Sump Pumps allowed?

[fixnthings]

Are sump pumps allowed in North Seattle? If so is there any particular code to which can limit installing one for sewage purposes (such as toilet,shower,sink)

Thanks,
Allen

[Terry]

Sewage Ejectors are legal to use in Seattle.
I like the Zoeller brand with a 30" basin.
It comes with a 4/10 hp motor.
2" discharge and 2" vent.
The 2" vent needs to vent through the roof.
You can't use an AAV on a pump system.

This model is a Zoeller 912-0010

In Seattle, they like to see it drained into a 4" waste line.
This pump would handle several bathrooms.

http://www.easycarts.net/ecarts/terr...e_ejector.html