Some indications of septic system problems, such as clogs or a full septic tank, include slow-flushing toilets; slow drainage or water backing up into sinks, showers or tubs; gurgling drainpipes; or even sewage backing up in toilets and sinks.eptic systems commonly fail or experience problems because a septic tank is full or a clog exists somewhere in the line. Some of the earliest signs that a septic system is struggling are first spotted indoors.
Discourse community A discourse community is essentially a group of people that shares mutual interests and beliefs. âIt establishes limits and regularities...who may speak, what may be spoken, and how it is to be said; in addition [rules] prescribe what is true and false, what is reasonable and what foolish, and what is meant and what not.â (Porter, 39).
The audience can be thought of as a discourse community, and a fact can suddenly change to become an opinion if stated in a different discourse community. This is how writers within discourse communities manage to present new ideas to their communities.