Condominium to practice sewage facilities

septic chamber

storm sewer

Modular culverts on highways

Wastewater treatment plant – Iquitos

sewer grates

typical sewer

Pumped drinking water treatment system

Trench for concrete pipes

drinking water plant

sanitary project

constructed wetland

treatment plant

Sewage pumping jack

Distribution network for a drinking water and sewerage project

Sanitary facilities the pirias

General arrangement drawing of steel water tank

Well with drop in pipes from 30 to 76 cm in diameter

Tecajetes treatment plant

storm sewer

Storm drain