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Bright Alliance Technology Limited insists on providing customers with one-stop and complete solution from the customer's perspective. Bright Alliance's rugged tablet is widely used in various industries and fields. For more product information, please feel free to contact Bright Alliance. handheld computer is the main product of Bright Alliance. It is diverse in variety.

Is the tap water filter useful ???? Most of China's modern household water is municipal tap water. the current situation of serious pollution of tap water has become a fact that is obvious to all. people's awareness has also become sharp day by day. many people are worried about the water quality of home tap water, many people may have heard that water filters are installed at home to clean water, that is, water purifiers sold in the so-called market, but is water filters really useful? The following Net analysis of the role of household tap water filter.Water purifiers with different kinds of lights have different functionsThe household tap water filter is divided into many kinds. there is a simple filter, that is, it is installed on the tap, but it is also filtered by several layers, just better than the tap water. For example, the filter of a single sintering ceramic filter element, but it contains several kinds of faucet water purifiers with low cost. There are also good RO pure water machines, su

The well water in rural areas is still calcium after being filtered by the filter. what is the way to remove this calcium? The well water in rural areas still has calcium after being filtered by the filter,Do a filter first,Then put the filtered water into the tank from the filter pool.The materials in the household filter pool are also very simple,Usually two floors,Put some garden stones on the first floor (commonly known as Ma Laogu ),Generally 20 to 30 centimeters thick,Put a layer of yellow sand on it.Of course, the garden stone on the next floor can be divided into two levels,It is the garden stone with a larger diameter at the bottom (usually about ten centimeters in diameter ),Then put a little smaller in diameter (usually three to five centimeters in diameter,The top is yellow sand,Yellow sand is about ten centimeters.If water is automatically put into the tank from the filter tank,The yellow sand is slightly larger from the pool.2. install a water purification filter.Water purification filter