DRAINFIELD Meaning and
Definition
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A drainfield, also known as a leach field or absorption field, is an underground system that is a vital part of a septic system. It is designed to efficiently and naturally treat wastewater that is discharged from the septic tank, where it undergoes biological and chemical processes to remove contaminants and ensure its safe dispersion into the surrounding soil.
Typically located downstream from the septic tank, the drainfield consists of a series of underground trenches or beds that are lined with perforated pipes or chambers. These pipes or chambers are then covered with soil or gravel to prevent surface water from entering the system. The drainfield receives the partially treated effluent from the septic tank, which is gradually released into the soil through the perforations, allowing it to percolate and be further purified by beneficial microbes and natural filtration processes.
The drainfield's primary function is to facilitate the final stage in the treatment process, where the liquid waste is further biologically decomposed and filtered by beneficial bacteria, while any remaining solids and nutrients are dispersed and absorbed into the soil. The soil acts as a natural medium for further treatment, removing harmful bacteria, viruses, and other contaminants, and promoting the safe removal of excess water through evaporation and transpiration by plants.
Proper maintenance and care of the drainfield are crucial to ensure its efficient functioning. Avoiding excessive water usage, avoiding the disposal of chemicals, oils, and non-biodegradable materials into the septic system, regular inspection, and pumping of the septic tank are essential to prevent clogs, ensure adequate wastewater treatment, and prolong the lifespan of the drainfield.
Common Misspellings for DRAINFIELD
- srainfield
- xrainfield
- crainfield
- frainfield
- rrainfield
- erainfield
- deainfield
- ddainfield
- dfainfield
- dtainfield
- d5ainfield
- d4ainfield
- drzinfield
- drsinfield
- drwinfield
- drqinfield
- draunfield
- drajnfield
- draknfield
- draonfield
Etymology of DRAINFIELD
The word "drainfield" is made up of two elements: "drain" and "field".
The term "drain" originally comes from the Old English word "drēahnian", which means "to draw off liquid". It is related to the Old Norse word "drāna", meaning "to drain". Over time, it evolved to refer to a pipe or channel used to carry away liquid or waste.
The word "field" is derived from the Old English word "feld", which originally meant an open or cultivated piece of land. It shares a common Germanic root with related words such as the Old High German "feld", the Old Norse "fold", and the Gothic "faths".
So, when combined, "drainfield" essentially means an area of land where liquid or waste drains or is directed away.
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