Donald Kerns <kernsdSPAMLIGHTNINGROD.TakeThisOut@aol.com> wrote in message
news:bejok003fh@enews4.newsguy.com...
> Elune wrote:
>
> > I'm trying to get the hang of having fish... My problem is that the
> > pump I
> > have is too strong for the small tank I have. I tried cutting a
> > small hole into the tube to release some of the pressure, but it just
> > made so much noise it just got on my nerves (I usually find watching
> > them quite
> > relaxing). So now I basically put a loose knot into the tube to cut
> > down air flow, which has it working perfectly, but I'm stressed this
> > is going to
> > "blow up" my air pump... Does anyone have any advice? :'(
>
> Get a 2-way valve. Put one side to the air stone in the tank, vent the
> excess air pressure to the outside air.
>
> Hang the pump by a string (cuts down on vibration noise).
>
> -D
I would just add that you should adjust the valves so that ALL the air it
produces is used. Choking it back makes back pressure on the diaphragm,
causing an early failure.
Once the air output is balanced, place a small length of pipe cleaner in the
open exhaust to act as a muffler.
Jim
>> Stay informed about: Air Pump