With increasing the surface water polluted by industrial wastewater and domestic sewage, more and more areas facing water water quality deterioration and even forced to the problem of long distance water transfer.
Our country and in many parts of the world, on the other hand, people are still in the long-term consumption of high fluoride, high arsenic, bitter salty groundwater in the inferior.
Ultraviolet (uv) in the water treatment process raw water -
The original water pump -
Tank - quartz sand resin
Tank - activated carbon resin
Pretreatment of resin tank - or dosing device
Precision filter -
High-pressure pump -
Reverse osmosis -
Pure water membrane separation technology can provide stable and reliable quality, the separation of impurities of mechanical screen is the main mechanism, and water quality to a great extent, depends on the size of the membrane pore size.
Factors affecting uv light sterilizer effect of ultraviolet germicidal effect mainly depends on the power of the bulb of the uv lamp
power use to increase its radiation energy decreases with time, sterilization effect.
Water flow speed is water residence time within the shell.
Water layer by radiation distance.
When water flow must be, big flow area, water flow speed is slow, the water in the shell has a long enough time, is advantageous to the sterilization.
But the greater the casing diameter, layer thickness and the more thick, the farther the distance from light tube is, the sterilization effect will be poor.
You have plenty of time in order to ensure the water quality in the shell, but also does not result in water is too high, it can be installed within the shell baffle plate to improve the efficiency of sterilization.
The , essentially perfected by uv sterilization lamp, is one of the first home appliance to be widely distributed.
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