Sand Filter Media

Sand filters from a cost point of view are expensive to run and havent been designed to remove the nitrogenous waste matter (ammonia) that needs to be removed from any garden pond or fish pond.

Sand filter - Sand filters are used for water purification. There are three main types; rapid (gravity) sand filters upflow sand filters slow sand filter s All three methods are used extensively in the water industry throughout the world.
The rapid sand filter or rapid gravity filter is a type of filter used in water purification and is commonly used in municipal drinking water facilities as part of a multiple-stage treatment system.Rapid sand filters were first used in the United States in 1896 and were widely used in large municipal water systems by the 1920s, because they require smaller land areas compared to slow sand filters.

Side Stream Sand Filter, Pressure Sand Filter, Water Treatment, Water treatment Plant, Manufacturer of Water Treatment Plant, Water Treatment Plant Ahmedabad, Water treatment Plant India, Water Filter plant, filter plant, multi grade sand filter, car

This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read our FAQ page at fivefilters.org/content-only/faq.php
Five Filters featured article: Beyond Hiroshima - The Non-Reporting of Falluja's Cancer Catastrophe.

View the original article here