>>44360>http://en.wikipedia.org/wiki/Septic_drain_field>Septic drain fields, also called leach fields or leach drains are used to remove contaminants and impurities from the liquid that emerges from the septic tank.>are used to remove contaminants and impurities from the liquid that emerges from the septic tank.lrn2read
>>44367Yeah, medieval folk ingested McDonalds, pain killers, antibacterials, antidepressants, synthetic hormones, anti-fungals, and antihistamines.
