how many times a hour should the water go through the sump?

[golf nut]

Originally Posted by freezetyle

I understand that. But say, someone was using there return pump for extra flow to their tank. The extra water movement through there wouldn't technically affect the skim-mate that is pulled out of the water.

That being said, there is no actual way to test out these theories as a skimmer pulls out skim-mate in both situations. This test would be almost impossible because everyones tank (or say a "test tank") would differ from one another so getting a control would be practically impossible. I am not saying your opinion is wrong/invalid , I am just saying that in my opinion the flow rate through your sump isn't a big thing to lose sleep on.

I would hate you to lose sleep, however the flow past the skimmer is directly proportional to it's performance.

From my first post I mentioned that PROVIDING the flow in the tank is moving correctly then a 1 to 2 times turnover rate is more than adequate and anything else id disadvantageous.

If I give you phone numbers for the top ten skimmer manufacturers would you call them and tell them they are wrong?

Just a question to you, do you think that a 10% water change done everyday is the same as a 100% water change every 10 days?

[freezetyle]

Originally Posted by Mr OM

Just a question to you, do you think that a 10% water change done everyday is the same as a 100% water change every 10 days?

No they are not the same. My comments were not made as an attack, which it seems to me is how they were taken as per the condescending tone in the last post. I understand that slower flow would result in better skimming due to less dilution from mixing the skimmed water with the DT water. that is also an example of your water change remark. a 100% water change is a lot different that 10%/day.

I were merely stating my opinion and am done on the matter. Anything else feel free to pm instead of filling up the boards.

[golf nut]

Originally Posted by freezetyle

No they are not the same. My comments were not made as an attack, which it seems to me is how they were taken as per the condescending tone in the last post. I understand that slower flow would result in better skimming due to less dilution from mixing the skimmed water with the DT water. that is also an example of your water change remark. a 100% water change is a lot different that 10%/day.

I were merely stating my opinion and am done on the matter. Anything else feel free to pm instead of filling up the boards.

I answered a post, I was challenged with my answers and replied to the questions, I would be happy to PM you so the boards are uncluttered, but why?

PM sent

[Milad]

so did my thread just get hijacked?
all i wanted to know was should i buy a 1325gph pump or a smaller one, lol

[golf nut]

Buy the smaller, cheaper, practical, more efficient one.