sclerosis. an induration or hardening, especially of a part from inflammation, or in disease of the interstitial substance. The term is used chiefly for such a hardening of the nervous system due to hyperplasia of the connective tissue or for hardening of the blood vessels.Called also induration. adj., adj sclerotÂ´ic.clerosis. an induration or hardening, especially of a part from inflammation, or in disease of the interstitial substance. The term is used chiefly for such a hardening of the nervous system due to hyperplasia of the connective tissue or for hardening of the blood vessels. Called also induration. adj., adj sclerotÂ´ic.
Lifetime Costs: The typical total cost for a new septic system over a 20 year period is $6,300 to $13,000 for trenches and mounds, or $13,500 to $32,000 for alternative treatment systems.For multi-household systems, typical trench or mound systems range from $18,500 to $25,000.he typical total cost for a new septic system over a 20 year period is $6,300 to $13,000 for trenches and mounds, or $13,500 to $32,000 for alternative treatment systems.
A septic system should effectively accept and treat liquid wastes from your home. Its ultimate purpose is to prevent contaminants from entering the groundwater and nearby wells, lakes and streams. Installing a new conventional septic system can cost from $4,000 - $5,000+/-.Alternative systems may cost in the range of $10,000 - $20,000. . . or more.In Texas, an estimated one of every five households is served by some type of onsite wastewater system.nstalling a new conventional septic system can cost from $4,000 - $5,000+/-. Alternative systems may cost in the range of $10,000 - $20,000. . . or more.