Vertical sanitary sections for a 4-story residential or commercial project showing main riser and branch piping connections. Details include secondary piping layouts for basins and WCs, siphoned floor drains (ralo sifonado), and siphon boxes (caixa sifonada) for both common and P.N.E. bathrooms. All riser connections originate from a rooftop upper reservoir (reservatório superior). Corte esquemático de instalações hidráulicas prediais.
Multi-Floor Hydraulic Section with Upper Reservoir
