Newton Daily News14d
Sewer ordinance changes require backwater valves on all new sewer lines
Changes to Newton’s sewer ordinances may require landowners to disconnect old service lines from the sewer main when a building is demolished and then install backwater valves on all new sanitary ...
Business Insider9y
London's new super sewer processing waste
An curved arrow pointing right. This massive tunnel will update the city's antique sewer system. Produced by Maya Dangerfield. Video courtesy of AP. Follow TI: On Facebook More from Tech This ...
Yahoo13d
Sewer ordinance changes require backwater valves on all new sewer lines
Mar. 12—Changes to Newton's sewer ordinances may require landowners to disconnect old service lines from the sewer main when a building is demolished and then ...