Egon12
2018-10-19 09:22:08
- #1
After I witnessed craftsmen attaching this blue sign at our place, I would say that such behavior is perfectly acceptable. I assume it is a marking of the last shut-off valve. For me, a hydrant is something different (red and above ground).
No, what you mean is an above-ground hydrant, but there is also a below-ground hydrant.
Below-ground hydrants require less maintenance and are frost-resistant. In new development areas, there should actually only be BGH.