air admittance vent
nounDefinitions
a mechanical sewer vent that allows air to enter into the sewage system but does not…
a mechanical sewer vent that allows air to enter into the sewage system but does not allow exhaust of sewer gases, to aid the flow of sewage by providing air behind water, where a standard vent stack to atmosphere is not possible, by drawing in interior air but keeping harmful sewer gases contained.
The neighborhood
Vish — recursive loop
No curated loop yet for air admittance vent. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA