The file extension or file header of the archive file are indicators of the file format used. Computer archive files are created by file archiver software, optical disc authoring software, and disk image software. Archive formats. An archive format is the file format of an archive file.
Definition of sewage for English Language Learners. : waste material (such as human urine and feces) that is carried away from homes and other buildings in a system of pipes.
Effluent is any liquid that has gone down a residential drain. It can contain solids up to Â¾â in size. This is normally considered to be water containing soap, laundry discharge, water from sinks, etc. Sewage has also gone down a residential drain but can contain solids up to 2â in diameter.