Casket

Chest at the foot of the downspout

Port

Implementation of a domestic wastewater collection system.

Energy dissipating pool-channels

storm sewage

Design and hydraulic calculation of cisterns

Landfill; distribution and details

pumping jack

french drain

Water desalination machine for the use of seawater.

Parshall flume 3d

White water treatment plant

Hydrocarbon separator boxes

settler

Frame and manhole cover - sewers

Plans, sections and facades of the buildings that make up a treatment plant

Plan of grate chamber drying bed and percolated filter

Lagoons for stabilization of sewage effluents – Lopez

settler

Metal manhole 4t – d3.05m