Imhoff tank for water purification served as an unconventional system – Ground – Court
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Min, section, Valve chamber, Digestion chamber, Min, Gas venting point, Cleaning mouth, scale, Sludge pipe, Sediment chamber., plant, Valve chamber, Input channel, entry, deflector, effluent, dump, Foam deflector, scale, Sludge pipelines