Category Archives: Technology and Society

New Pond Problem

After all the rain in December, the pond got very murky. It eventually cleared up, but the stream flow had slowed to a trickle from when I first installed it. I figured the filter box must be clogged up with the sludge, and when I took it apart, I was right. But I cleaned it all out, and put it back in. But now the problem seems worse. Is there a failure mode for a submersible pond pump that would result in not zero, but low flow?