Method for small system wastewater denitrification
OwnerGregory Boyleinventor
Life of this patent
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Abstract
Dentrifying backing in a tablet form is periodically introduced into a home or commercial sewage treatment system, and specifically into an underground denitrification chamber. The system uses ground temperature to promote dentrifying bacteria activity to aid in sewage denitrification. The tablets are periodically dispensed with a power-driven dispenser that periodically drops a tablet below ground into the underground denitrification chamber.
Claims9
A method for the denitrification of nitrate-containing wastewater from home or commercial sources in which said wastewater prior to said denitrification has been subjected to primary settling, aeration, and secondary settling underground which method comprises:
- a) introducing said wastewater into an underground denitrification chamber, and
- b) periodically introducing tablets comprising compressed denitrifying bacteria and a nutrient source of carbon into said underground denitrification chamber,
- whereby said wastewater is denitrified.
Dependencies are inferred from the claim text.