First post here, so glad I found this site. We moved into our new home in March and I've been doing the pool maintenance myself, and after reading up on pool chem and asking the pool store folks some questions, I've come to the conclusion that they haven't the slightest idea what they are talking about. So my test kit is on order and I'm going the BBB route....but I also have some issues/questions with my setup so I'm starting here.
First, I'm getting some leakage from my pump-side filter basket when I turn it off. I have lubricated the o-ring but still getting leakage. Is this a problem if it's not leaking when the pump is running?

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Second, it looks like I have a weird return setup. As you can see from the pic, there are three return lines. Well, there are four return jets in my pool, so that already tells me one of these is split and I have no idea which it is. But also, as you can see from this picture one of the lines has been pushed up above ground, likely by tree roots. I REALLY want to fix this, but I don't know if I'm just getting into something that's going to spiral into other hidden problems. Should I leave this until I see a problem or should I dig these up and figure it out? And should I be concerned that one of the return lines is split to two jets?
Also, you can't barely see in the picture but there is a shutoff valve on only ONE of the return lines, and the other two return lines are split off eachother too so I'm sure the pressure is lower on those.

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Third, this equipment is located right next to our porch and is pretty loud when it's running (not to mention ugly). I just ripped out a row of dead bushes in a planter box along the house, so I was wondering if I could re-locate my pool equipment down in the corner. Is it as easy as simply extending the pipes to the new spot or do I have to worry about how far away I will be from the pool? I know I'll have to re-route electrical also but I'm not as worried about that as just the feasibility in having the pool equipment/plumbing relocated.

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First, I'm getting some leakage from my pump-side filter basket when I turn it off. I have lubricated the o-ring but still getting leakage. Is this a problem if it's not leaking when the pump is running?

Uploaded with ImageShack.us
Second, it looks like I have a weird return setup. As you can see from the pic, there are three return lines. Well, there are four return jets in my pool, so that already tells me one of these is split and I have no idea which it is. But also, as you can see from this picture one of the lines has been pushed up above ground, likely by tree roots. I REALLY want to fix this, but I don't know if I'm just getting into something that's going to spiral into other hidden problems. Should I leave this until I see a problem or should I dig these up and figure it out? And should I be concerned that one of the return lines is split to two jets?
Also, you can't barely see in the picture but there is a shutoff valve on only ONE of the return lines, and the other two return lines are split off eachother too so I'm sure the pressure is lower on those.

Uploaded with ImageShack.us
Third, this equipment is located right next to our porch and is pretty loud when it's running (not to mention ugly). I just ripped out a row of dead bushes in a planter box along the house, so I was wondering if I could re-locate my pool equipment down in the corner. Is it as easy as simply extending the pipes to the new spot or do I have to worry about how far away I will be from the pool? I know I'll have to re-route electrical also but I'm not as worried about that as just the feasibility in having the pool equipment/plumbing relocated.

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