The most common cause of septic system problems and failure is their septic system absorption component more commonly known as a drainfield becoming.
Septic tank not draining water.
The frequency of pumping depends on a few factors.
If the drain field fails to drain properly or begins to drain slowly it may compromise the whole septic system.
If the water level is above the inlet but there isn t anything blocking the end of the pipe then the clog may be in the leach field.
In addition if the ground is saturated because of high water table or heavy rainfall then the septic tank will not drain and it will back up into the house.
It functions by accepting and processing waste water from the septic tank and absorbing it.
Keep in mind that getting your tank pumped is only a temporary solution to a drain field issue.
The drain field also known as leach field or absorption bed is an essential part of the sewage disposal system.
Many people with septic system problems such as odor slow draining sinks and tubs gurgling pipes backups and sewage water ponding in their yard mistakenly assume the cause of these issues is their septic tank.
Once the tank is full of solid waste you may experience sewage backups in the toilets or slow drains in tubs and sinks.
If the water level is below the inlet pipe then the clog may be somewhere in the drain pipe between the septic tank and your home.
Pumping the septic tank can give temporary emergency relief to a slow flush or drain backup problem due to a failing septic system but depending on the daily volume of wastewater produced the tank will fill up again in just a few days or less.
This happens when a high amount of solid waste accumulates at the base of the septic tank without periodic pumping.
As the soil in the drain field becomes saturated septic water can t soak in and it may rise to the surface and create an odor.
A septic tank consists of one or more concrete or plastic tanks of between 4000 and 7500 litres 1 000 and 2 000 gallons.
The grey water is allowed to pass through the tank and out into the underground drain field lines in your yard.
The whole system is dependent on the drain field s ability to absorb water.
Septic tank systems that are subjected to voluminous usage and especially over an extended period of time the high build up of sludge may result to a major headache if the septic tank is not emptied frequently enough.
When the effluent is not draining properly it collects in the soil near the surface and creates an unpleasant smell that s readily detectable by anyone with a nose.
Eventually because the water has nowhere else to go it ends up in your plumbing.
As the condition worsens water backs up into the tank and if you have a transfer pump the pump may start running continuously.
One end is connected to an inlet wastewater pipe and the other to a septic drain field generally these pipe connections are made with a t pipe allowing liquid to enter and exit without disturbing any crust on the surface.
This however is not true.
You may need to dig up the access lid with a shovel or use a pry bar to lift.