Connecting sump to main drainage

Grant1969

New Member
I have an external submersible pump sitting in a 460mm dia chamber. The chamber has a standard cover which I remove whenever we flood and I manually drain water into an aco drain. I am looking for a permanent way of installing the pump

Alongside the inspection chamber is a 110mm sewer line. Can I tee off of this using a 40mm boss connector to connect to the sump.

Both the aco drain and sewer feed into a standard inspection chamber approx 1.5m away where our storm train and sewer are joined. Image attached showing current setup.
 

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  • drain.jpg
    drain.jpg
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