Swirl Filter: Difference between revisions
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<html><iframe width="560" height="315" src="https://www.youtube.com/embed/M7BNtU7578U" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></html> | <html><iframe width="560" height="315" src="https://www.youtube.com/embed/M7BNtU7578U" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></html> | ||
=Sourcing= | |||
Small lift pump - $5 - [https://www.ebay.com/p/80-GPH-Adjustable-Aquarium-Submersible-Water-Pump-Pond-Powerhead-Hydroponic/1348332850?iid=181921224411&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3Dac74dbdd56fb443a926a116570983c68%26pid%3D100005%26rk%3D5%26rkt%3D6%26mehot%3Dpp%26sd%3D173028543346%26itm%3D181921224411&_trksid=p2047675.c100005.m1851] | |||
Latest revision as of 03:38, 26 February 2018
Swirl as in cyclone. Design rationale:
- Pump water in parallel to bucket side so water swirls in bucket, allowing fish waste to settle
- Overflow back to system is in the middle of the bucket. The middle top has least waste.
- Drain valve on bottom to drain waste periodically.
- Water must flow slowly for best results so solids have time to settle.
<html><iframe width="560" height="315" src="https://www.youtube.com/embed/M7BNtU7578U" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></html>
Sourcing
Small lift pump - $5 - [1]