That presents details of a pump tank, made on site and the use of two pumps to supply the reservoir; shows two cuts, one transverse and one longitudinal, plus a view higher.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
total lts, double with plastic, hermetic access, of ventilation, elastic, of impulse, retention, mm armor, of water, total lts, double with plastic, hermetic access, elastic, retention, mm armor, of water, hermetic access, of water, t.r., mm
