Do Not Wait Until a Foul Odour Leads You to Empty Your Septic Tank


The emptying of a septic tank is often ignored until a backyard begins to smell or the system backs up. In spite of continuing recommendations to empty tanks at regular times or to use care in flushing items down the drain, the cleaning of the tanks is generally ignored. One way to keep an eye on the level of your tank is to use a pressure transducer. This way you won’t need to wait for a foul odor to know that the tank needs to be emptied

However, septic tanks should be regularly emptied so that any possible issues can be fixed. Once a problem becomes pronounced, it also becomes a more expensive problem to solve. Indeed, the occurrence of tasks in the home determines the intervals between cleanings. Fats, oils, and grease (FOG) generally accumulate on top of the effluent in the crust. If the FOG is excessive, more frequent emptying is needed. That is why grease traps should be included to ensure proper system functioning.

Discharging Waste

The size of the drain field used for septic tank emptying in Bridgnorth is based on the number of bedrooms in a home and the soil porosity. Soil porosity can be gauged by a percolation test. When septic tanks are used for residential drainage, they can only discharge by way of a drainage field. The discharge cannot be directed to a pond, stream, or ditch.

The Difference between a Drain Field and Soakaway

With respect to septic discharge, a drainage field is often confused with a soakaway. However, the two are not the same. While a drainage field is used to collect wastewater, a soakaway is used for the drainage of rainwater from paved areas or roofs. The structure is normally filled with rubble or drainage crates. The soakaway’s purpose is to quickly direct surface water into the ground.

On the other hand, a drainage field has two primary purposes:

  • It allows for the infiltration of effluent into the ground at a regular and controlled rate.
  • It permits further treatment of an effluent that is partially treated.

Conditions That Prevent the Use of a Drain Field

The major factor considered for using a drainage field in connection with a septic tank is the ground’s suitability. For example, the following scenarios prevent the use of a drainage field design:

  • The ground is flooded or waterlogged for part of the year.
  • The water soaks too fast into the ground, which is the case with sandy soils. When water soaks too quickly into the ground, it affects the treatment time.
  • The water soaks too slowly, as in the case of a soil made of clay. In this case, a potential flood could result.

As you can see, if you do not have regular septic tank cleanings, you can run into some difficulties, especially if you cannot expand your drain field. If you wait too long between cleanings, the ground that you are using may no longer be sufficient.

Therefore, septic tanks should be cleaned at specific intervals and in accordance to their size. They should also be evaluated for structural faults on an annual basis. If you do not check on faults, it can open up an issue of liability. Many people have fallen into tanks when the coverings collapsed.

In addition to the above measures, make sure that rainwater cannot enter the septic tank and that no gutters are linked to the septic system. If you need to buy a new tank, it should carry a warranty of years instead of months.


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