enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Deep sand bed - Wikipedia

   en.wikipedia.org/wiki/Deep_sand_bed

   A deep sand bed is [1] a filtration method used in some saltwater aquariums and some freshwater aquariums. A deep sand bed, similar to the Berlin Method , is designed to cultivate anaerobic bacteria in the bottom layers of sand , converting nitrate to nitrogen gas to remove toxic nitrates.

3. Aquarium filter - Wikipedia

   en.wikipedia.org/wiki/Aquarium_filter

   Prefiltered water is delivered to a perforated plate (drip plate). Prefiltering may take place in the aquarium via a foam block or sleeve in the overflow, or weir siphon, or it may be prefiltered by filter wool resting on the perforated plate. The waste laden water from the aquarium spreads over the drip plate, and rains down through a medium.

4. Recirculating aquaculture system - Wikipedia

   en.wikipedia.org/wiki/Recirculating_aquaculture...

   Removing solids reduces bacteria growth, oxygen demand, and the proliferation of disease. The simplest method for removing solids is the creation of settling basin where the relative velocity of the water is slow and particles can settle at the bottom of the tank where they are either flushed out or vacuumed out manually using a siphon.

5. Siphon - Wikipedia

   en.wikipedia.org/wiki/Siphon

   Another possible contamination point is the water intake in the toilet tank. An anti-siphon valve is also required here to prevent pressure drops in the water supply line from suctioning water out of the toilet tank (which may contain additives such as "toilet blue" [53]) and contaminating the water system.

6. The Best Siphon-Feed Airbrush Kits for Murals, Stenciling ...

   www.aol.com/best-siphon-feed-airbrush-kits...

   For premium support please call: 800-290-4726 more ways to reach us

7. Mark Zuckerberg sets aside his feud with Elon Musk to go ...

   www.aol.com/mark-zuckerberg-sets-aside-feud...

   Mark Zuckerberg's Meta urged California to halt OpenAI's transition to a for-profit company. In doing so, Zuckerberg sided with his occasional nemesis, Elon Musk, who also wants to stop OpenAI.