NOZZLE FOR USE IN MIXING, AND WASTEWATER TREATMENT SYSTEM AND METHOD

摘要

A system for mixing and mixing processes and structures are disclosed. In addition a nozzle used for mixing is disclosed. A source of compressed air is disclosed outside of basin (2) as a compressor (8). Compressor is connected to supply line (10), which feeds into a controller box (12). A conventional regulator (9) may be placed along the supply line to regulate the pressure of pressurized gas from the compressor. Each of the four supply header (18) is connected to a valve (14) in controller box. Supply headers extend from controller box toward bottom (6) of basin. Supply headers also extend in a pattern parallel with bottom in an arrangement in which they are at substantially equally- spaced intervals. Each of the supply headers has five first lines (22) that extend substantially perpendicular from each supply header and that are substantially parallel to bottom. It is understood that first lines can extend at different angles in other embodiments.