Vand - ELEKTROKULTUR.DK

ELEKTROKULTUR.DK

Vand

A collection of 2 posts

HIGH PRESSURE non-electrical water pump | Can pump up to a height of 100 METERS

HIGH PRESSURE non-electrical water pump | Can pump up to a height of 100 METERS

HIGH PRESSURE non-electrical water pump | Can pump up to a height of 100 METERS The name is a hydraulic ram pump, a hydraulic ram pump is a type of water pump without electricity that is capable of raising water to a height of more than 100 meters depending on the

Fighting Drought With an Ancient Practice: Harvesting the Rain | Retro Report

Fighting Drought With an Ancient Practice: Harvesting the Rain | Retro Report

Ancient methods of collecting and storing rainwater are being used to address severe drought today. Harvesting the RainStudents will explore the issue of water sustainability by examining the distribution of fresh water on Earth and using a physical model to simulate the implementation of rainwater harvesting practices.For TeachersFree Videos