Photography by Dom Zapata, Logan Yandle, Graham Collins and Jason Thomas ... a change to stronger offshores from the ENE made ...

Watch the fascinating process of creating massive 7.5-foot concrete pipes for sewage systems in a factory! From preparing molds to pouring and curing the concrete, every step is a work of precision ...

Step inside this local factory to see how skilled workers use advanced injection molding machines to create PVC elbow pipes. From precise shaping to quality checks, each piece is crafted to meet high ...

The researchers have developed a zinc-enhanced polyurethane coating that significantly reduces fat, oil, and grease build-up in sewer pipes.