Water purification – The filter material can be :carbon,dual media,zeolite , KDF-85 , green sand, garnet , anthracite
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Lat. left, elevation, Val, elevation, Val, elevation, Val, filtered out, Backwash, rinse, entry, departure, sewer system, entry, departure, sewer system, entry, departure, sewer system, Filtration system, Valve assembly for manual operation