Septic Sewage
The concentration of the activated sludge solids and the condition of those biological solids determines the effectiveness of an activated sludge process. Too few or too many organisms in a system will cause operational control problems, reducing treatment plant efficiency and causing an added pollution load on the receiving waters.
Sludge age is defined as the average time in days the suspended solids remain in the entire system. To successfully maintain a viable biological population and to maintain the proper concentration of solids, the system requires continuous observation and monitoring by the operator.
Sludge age is one of the methods or tools available to the operator to help maintain the desired amount of solids in the aeration tank.
Sludge age is a relatively easy control parameter to monitor because the suspended solids in the aeration tank are easy to measure.
Sludge age considers the:
solids entering the aeration basin; measured as primary effluent
suspended solids in mg/L, and
solids or organisms available to degrade the wastes; measured
as Mixed Liquor Suspended Solids, mg/L
Previous Article : Types Of Septic Systems - - Next Article : Septic Tank Care
-
Providing Quality Service...Guaranteed In the Greater Austin Area of Travis, Hays, Williamson, Burnet, & Bastrop Counties
, Round Rock, Lost Creek, Sunset Valley, Wimberley, Driftwood, Kyle, Liberty Hill, Thorndale, Granger, Bell County, Misc Locations.
Call (512) 338-1804 for fast, dependable service.
-
Aerobic System Pumping Aerobic Treatment Units (ATU) generally require more frequent pumping than do septic tanks of comparable size. There are 2 reasons: The...
-
Unhappy With Your Septic System? Why do so many customers end up dissatisfied with their septic systems? We feel it starts with nobody asking or even considering the owner's opinion before...
-
Aerobic Treatment Unit First, please understand that the State has clearly stated it is the owner's responsibility to operate the aerobic treatment unit in compliance with all regulations...
-
Septic Sewer The septic tank is only one part of an on-site wastewater system. It is designed to remove solids...
-
Aerobic Treatment Unit First, please understand that the State has clearly stated it is the owner's responsibility to operate the aerobic...
-
Septic Fields The design of the septic drain field is determined by the size of the dwelling that it serves...
-
Septic Lines Leach lines are trenches that are filled with washed rock/gravel to flow level. Perforated pipe lays on top...
-
Septic Tank Care Learn about your household sewage system. Obtain and keep a sketch of the system with a detailed record...