mazaffar

could someone show me pictures of how the plumbimg of a bottom drain exits the base?
Thanks,
Mazaffar

koimaster

a 90 deg bend upwards so it will go bottom drain 4" pipe along to a 90deg elbow up to vavle

Attached Images

botom.jpg (11.2 KB, 9 views)

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1x 3255 gal pond
1 x nexus 300
1x 3kw electro heater
2 many litres of air per minute to count
1x sequence 15000
1x aquamax 5000

mazaffar

Thanks for the diagram it was helpful.
How do i control the flow of water from the bottom drain if my pumps output is less than the flow into the filter?
Mazaffar

koimaster

before your filter you should install a ball or slide valve this controls the amout of flow/water going to your filter 4" pipe without any valve will tend to flow around 3225 gal per hour

__________________
http://www.ukkrazykoi.com
The internets fun helpful koi forum.




1x 3255 gal pond
1 x nexus 300
1x 3kw electro heater
2 many litres of air per minute to count
1x sequence 15000
1x aquamax 5000