Sunday, June 28, 2009

Carolinalab 5 Answers

Automatic watering


This weekend we began the installation of watering outside. 150 m of trench digging with picks on a shallow (about 25-30cm). We position the nozzles small (5m radius watering) around the house and front (where the sun is the most). In the wooded area, needless to water: trees help retain moisture.

The engine installation: * First
an engine with an expansion tank. The vase contains water 3Kg pressure. When the pressure drops, the engine will get water in it and to fill the vase. In this way we can have tap water without having to manually turn on the pump! * After three

exléctrovanes for supplying the three external circuits for automatic watering. Everything is controlled by a programmer

Connecting all and presto! it sprinkles!

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