Types Of Septic System Drain Fields

This can reduce the burden on all types of drain fields and can prevent contaminated water from escaping these systems and entering the outside environment.

Types of septic system drain fields.

Alternative septic system types. This section discusses the design requirements for septic absorption fields also called leach fields drain fields drainfields or conventional soil absorption systems 1 site requirements for septic drainfields. These factors include household size soil type site slope lot size proximity to sensitive water bodies weather conditions or even local regulations. Septic drain fields also called leach fields or leach drains are subsurface wastewater disposal facilities used to remove contaminants and impurities from the liquid that emerges after anaerobic digestion in a septic tank organic materials in the liquid are catabolized by a microbial ecosystem.

Septic aerators can increase the decomposition power of the bacteria within the septic tank by 30 times or more making these advanced systems a solid and affordable choice for many homeowners. Designed to deal with situations where a septic tank is a must but the surrounding soil doesn t want to cooperate with easy draining alternative systems use internal methods to help water separately and dissipate from the system faster instead of leeching out in a drain field per se. In some cases perforated pipes are used within the drainrock but pipes are more typically used for gravel less systems. The field is made up of trenches typically containing washed drainrock or gravel.

Leach fields b absorption field systems conventional septic leach fields df note. Septic systems use drain fields to treat the septic tank effluent for the removal of impurities and contaminants.