Introduction to septic tanks
A septic tank is a kind of water-tight container situated underground which is made up of fiberglass, concrete, or pastic. A septic tanks allows the flow of sewage wastewater for basic treatment. Septic tanks are an integral part of a simple onsite sewage facility. Septic tanks are used in the areas where it’s difficult to install a sewage system such aas rural areas. After the treatment of waste water, effluent is produced which is disposed in a septic drain field where the effluent gets the further treatment. Use of septic tanks also have a disadvantage is that they increases the groundwatr pollution.
The word “septic” signifies that anaerobic bacterial environment whch is developed inside the tannk to decompose or mineralize waste dicharged in the tank. We can connect the septic tanks with the onsite wastewwater treatment systems such as aerobic systems ( which involves artificially forced aeration) or biofilters.
For the cleaning and treatment of septic tanks, one can for the sewer inspection denver and denver drain cleaning service. It is advisable that you should hire sewer experts denver for the cleaning and treatment of septic tanks.
The rate at which the sludge get stockpilled is faster than the rate of its decomposition. Therefore, it is extremely necessary to periodically remove the collected fecal sludge. The removal of sludge commonly done by using a vaccum truck.
Some manufacutres even promote the use of septic tank additives. These additives improves the quality of effluent produced from septic tank, reduces odours and even reduce the sludge build-up. These additiives are coomonly based on effective microorganisms and if used for a longer term, these additives could be very expensive and fail to reach up to the expectations.
A septic tank contains one or more than one tanks made up of concrete or plastic whose voluume is 1,000 and 2,000 gallons (4000 and 7500 litres). The one end oof these tanks is attacched to inlet wastewater pipe and the othe rend is connected to a septic drain field. Usually the connection between tank and pipe is made with a T-pipe, which allows the smooth flow of liquid without causing any disturbance to the crust on the pipe. Nowadays, the tansk designed usually consist of two chambers. Each chamber has an opeanble cover and both of the chambers are sperated by a dividing wall and their opening are located at an equidistant from the floor and the roof of the tank.
Дата: 01.06.2021.