In this video i will discuss the following in details.
Environmental engineering septic tank design.
The septic tank was invented in the 1860 s and is the original piece of sewage equipment used for the treatment of sewage in rural areas.
For the septic tank to function as an efficient suspended solids remover it should be of sufficient capacity with proper inlet and outlet arrangements.
Structural design of a septic tank as septic tank is a basic sedimentation tank it is in a rectangular or cylindrical shape with minimum of two chambers.
Then the surface water runs to the soak pit through an outlet pipe.
Septic tanks are the most important part of construction.
Design of septic tank is to calculate its dimensions length depth and width using daily flow used by the individuals.
During this time period the sludge was decomposed by the biological action of anaerobic bacteria and the solid waste settled down as sludge.
What makes the process challenging is that it requires you to be precise in your measurements.
As it holds all the sewerage and waste water.
Think before you flush.
Here we will be doing a design example using british method.
Normally sludge should be removed every 2 years.
Design of septic tank example 01.
The septic tank was designed to store the wastewater at the minimum period of 18 hours to 24 hours it is called detention period.
Cesspit septic tank how it works design.
There are different methods used for designing of septic tanks such as.
The septic tank has now been superseded by the sewage treatment plant.
Designing a septic tank isn t terribly difficult to do.
For contact information in your area please click the regional map.
If additional information is needed you can contact an environmental field office in your area by calling 1 888 891 8332.
A septic tank is simply a big concrete brick fibreglass or polyethylene tank buried in the ground that takes all the wastewater from the house.
Some medicines while good for you are killers for your septic tank.
If you re off by just a small margin it could throw your entire project into chaos.