How to Winterize a Sprinkler System

Here's how to winterize your sprinkler system

ELGON Magnar Drip irrigation Systems for onion plantation An acre estimation as below: -1 m bed (max length 50m) with 50cm walk path in-between raise beds - Mainline 63mm(2") and submain 50mm(1.5") or 63mm(2") depends on drip flow rates - 3 or 4 m main access way(if above 3 acres) - 3 lines per bed = 10000m Driplines per acre - Plantation spacing = 2 rows onion plants / drip row, 10cm/15cm plant to plant spacing depends on variety selection/ agronomist advice - 120mesh/130micron as filtration *E