Topic: 潛水汞一問

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Posted by: mustard
Posted on: 2005-06-27 00:31

請問D潛水汞係咪都會嘈 ? 我個 2500L/Hr Germany Pump 放係水裹面推化氮, 離缸幾米都聽到低沉既 DD 聲, 近缸直請係嘈.......
Because my tank is in my bedroom....it's quite noisy at night. Help Help!!!
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Posted by: taktak
Posted on: 2005-06-27 00:43

唔係喎,我D潛水汞好靜既喎,係咪放得唔好呢??:})
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Posted by: blackbass
Posted on: 2005-06-27 11:22

我以前都試過有同樣情況,
當時我用一個流量大的泵去推skimmer,
放落缸時嘈到暈.
但放在桶試就無嘈, 估計係有樽頸問題, 造成迥流, 引致響聲.
試下細少少流量的泵啦.
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Posted by: mustard
Posted on: 2005-06-27 23:31

個汞咁擺, 好嘈.....問左人, d人話可能係因為條PVC管及擺係沙床.....
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Posted by: mustard
Posted on: 2005-06-27 23:48

之後換左位.....同換用膠喉.....都係咁...-_-#.....灰.....嘈到[$#30611]覺都要 off 左佢

點算呀~~
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Posted by: taktak
Posted on: 2005-06-28 00:06

你屋企停電乎?點解用D咁大聲既乾電泵??
唔怪之啦........
xx(xx(xx(
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Posted by: mustard
Posted on: 2005-06-28 00:31

haha, right!
That night my home 停電~~

But the noise was due to the skimmer pump~
btw, i used 1250L/hr pump before, maybe because it is weaker....so no noise at all~~but it was too weak for the skimmer, so i change to 2500, and the noise came out!
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Posted by: mustard
Posted on: 2005-07-01 04:16

I found the solution to solve the problem la......

The noise is because of the "water resistance".....
once i reduce the water resistance to the pump by shotening the hose to the skimmer, directly connect the hose to each other, the noise disappear, at all.

I can sleep well with the pump on...:D
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