Water and Wastewater Terms Beginning O
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
obstruction
Any solid object in or protruding into a wastewater flow in a collection line that prevents a smooth or even passage of the wastewater.
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
Any solid object in or protruding into a wastewater flow in a collection line that prevents a smooth or even passage of the wastewater.
