Water and Wastewater Terms Beginning U
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
uprights
Vertical shoring members, used in excavations, that may be solid (sheeting) or spaced a few feet (meters) apart to prevent cave-ins.
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
Vertical shoring members, used in excavations, that may be solid (sheeting) or spaced a few feet (meters) apart to prevent cave-ins.
