building

Slow sand filter The slow sand filter is one of three types of sand filters that are widely used in water  purification around the world, namely: Quick Sand Filters Flowing Sand Filters Up Slow Sand Filters First used in the United States in 1872, slow sand filters are the oldest type of municipal water purification. […]

The difference between ordinary sand and silica sand The difference between ordinary sand and silica sand depends precisely on the standards that silica sand has, if the sand does not meet these standards, it will qualify for what is often called “regular” sand. Silica sand standards Silica sand, also known as quartz sand, white sand,

Volcanic stone powder (pumice) Volcanic stone powder is a pumice stone powder, which is a light, porous vitreous volcanic rock filled with holes caused by some gas bubbles being trapped as it solidifies from the eruption. A pumice stone has many pores, which makes it so light that it floats on water. Most of the

The Importance of Water Filters  Pure water is tasteless, but water is a powerful natural solvent that dissolves minerals that may give it an odor or flavor. Today, people are in dire need of purifying water (water) to make it drinkable, due to the expansion of urbanization and the increase in population density in the

Sand Filter is a filtration solution that helps maintain water (water) quality in water facilities and life support systems. Filtration is an essential component of water treatment for swimming pools, water slides, spray platforms, fountains, life support systems, and other bodies of water in aquatic facilities. is used to remove suspended, floating and sunken materials

The importance of filtration in water treatment The importance of filtration in water treatment lies in the importance of water (water) itself in human life on Earth’s surface. There is no difference in the fact that water (water) is such an essential part of our daily life that we often do not stop thinking about

Sea ​​water desalination methods Reasons for resorting to methods of desalination of sea water According to the World Health Organization, around 785 million people globally lack a clean source of drinking water close to where they live, needing to walk half an hour to reach it, and this problem is getting worse as the global

Reverse Osmosis Filters are best for their ability to remove a large percentage of contaminants from the water, including dangerous waterborne bacteria. These filters work by forcing water through a reverse osmosis membrane using pressure. There is no life on this earth without water. Nature does its part to recycle the amount of water on

Sand and Carbon Filter The sand and carbon filter is used after the water (water) purification process to achieve the complementary removal of solids and disease-causing contaminants that are still suspended and not destroyed. The sand and carbon filter is equipped with an automated backwash system in order to maintain a high level of efficiency.

Multimedia water filters Multi-media water filters or (multi-media filters) are a pressure filtering vessel with three or more different media on top of the gravel layer. Hard coal (anthracite), sand, and garnet are often chosen because of their different sizes and densities. Hard coal (anthracite) is the lightest, then sand, then garnet. The gravel is