20090210 Original Sewer Comments 04012013 Support Operations Center
Fueling Station
Yelm School District
Sewer Dept. Review
1/25/13 by Randy Hatch&Jim Doty
1, Connection to new side sewer needs to have a wye at the connection not a tee.
2. The new side sewer on these drawings is incorrect.There is a wye and cleanout at the
approxirr�ate(ocation of the new connection.
3. There needs ta be an emergency shutoff valve on the outiet of the oi1 water Separator such as a
knife gate or similar apparatus that can be easily accessed and manually operated in case of a
fuef spill to contain the spill in the oii water separator and prevent contamination of the STEP
Tank.
�- ,.:�-��IVED
APR 01 2013
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