#drainage systems

• Agro-ameliorative — Serving to improve the physical, chemical, or biological properties of degraded or productive soils to increase agricultural crop yields. The term describes complex structural measures, works, or techniques, such as drainage, irrigation, application of soil amendments, or planting protective shelterbelts.
• Autosiphon — A mechanical or hydraulic device designed to automatically prime, trigger, or sustain a siphoning effect (the drainage of a liquid through a curved tube from a higher container to a lower one) without requiring manual suction or external pumping. This structural system typically operates based on fluid level variations, being used in sanitary engineering, drainage installations, or aquarium management.