Green Builders Blog

stephmcu asked:


It is flat against the ground. Green removable cover says “Water master irrigation control system” inside there are two openings that look like they may be tubes under the ground, and the inside of this thing has a smaller cylinder on the inside that says “ICS” with a small hole in it. If anyone knows how to use this thing, please advise me.
I just looked outside and the thing actually reads “Water Irrigation Valve” There is no controller for it anywhere in the garage or on the house. the thing seems to stand alone. and everything connected to it is underground piping from what I can see inside of it.I want to fill it with water but am afraid I will break it if I do it wrong.

Bryon