Was that sewage draining down?
Was that sewage draining down?
Could be but stagnant water sitting in sprinklers usually looks like that. Turns clear after the pumps start pumping fresh water through.
Could be but stagnant water sitting in sprinklers usually looks like that. Turns clear after the pumps start pumping fresh water through.
Echoing what the other guy said, it's usually rust and other build up since they likely haven't been used in awhile. That's why the liquid becomes clear after a couple of seconds.
Echoing what the other guy said, it's usually rust and other build up since they likely haven't been used in awhile. That's why the liquid becomes clear after a couple of seconds.
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