Description

Product details

water filter that uses quartz silica sand, not just any regular type of sand as it is a great filtration element in the process that filter up particles down to 20 micron.The homogeneous sand filter has a 0.9–1 m deep bed and typically of 0.85–1.7 mm of sand (effective size 0.9 mm) placed on a 50 mm layer of 4–8 mm or 75 mm of 6.7–13.2 mm gravel. Homogeneous sand of effective size up to 1.3 mm has also been used.

Keywords

• 75 mm
• 4–8 mm
• 1.3 mm
• process
• particles
• 20 micron
• 50 mm layer
• 0.85–1.7 mm
• regular type
• effective size
• 0.9–1 m deep bed
• quartz silica sand
• 6.7–13.2 mm gravel
• homogeneous sand filter
• great filtration element
• sand media filter water filter