Last night it rained. I went outside and the front catchment system wasn't filling. The drain had come off (which since I haven't cemented the system together yet was rather expected) but no water was draining out.
Of course the first thought was that the system was plugged. I pulled it apart, but all pieces appeared clear. The water was running down the outside of the pipes rather than the inside.
This morning I went out to check. Got out the ladder and climbed up to look in the rain gutter, and sure enough the drainspout fitting had been pushed up so the water was draining around it rather than through it. So if there's just a little water, it's not going to get into the pipes. If there's a lot of water it'll rise high enough in the rain gutter to go over the lip.
Pushed it down and it should drain correctly now.
The catchment system is still a work in progress. I want to make some changes, build in a way to flush the system for example, but that will have to wait. I have other projects at the moment. Right now I'm going out during and after each storm to identify any weaknesses. Some of the pieces will need to be cemented in before the cold hits, but most will remain just as it is until next spring.
Part of the testing is making sure that the system will drain appropriately when everything freezes. This means I have to go through at least one freeze-thaw cycle to understand how the system works and how it needs to be changed to accommodate unforeseen variables.
December update
No comments:
Post a Comment