The traditional water purifier has a water storage tank, which is prone to secondary pollution after a long time; the small flow rate and long time for receiving water are also another trouble for using a water purifier. How to solve these two problems has always been the focus of water purifier companies and consumers.
Qinyuan KRL6906 water purifier is a 600G barrel-free large-flux water purifier, with a three-year long-term RO membrane and first-class water efficiency. It not only solves the pain points of consumers, but also has other functional features. Let’s get to know it below Let's take a look at it~
[Appearance & Function]
has a pure white body with a rose gold edge inlaid on the top, making the whole machine look clean and smart. The stripes on the fuselage can not only play a decorative role, but also prevent slipping and falling when moving. Moreover, the machine adopts an integrated injection molding process. After the structure is optimized, the hidden danger of water leakage can be effectively reduced.
The panel of the water purifier is simple and clear. In addition to a selection and a reset button, there are only three life indicator lights of the filter element. Convenient and timely.
The water purifier has built-in PGP composite filter element , RO reverse osmosis membrane filter element and CTO activated carbon filter element . The three filter elements are easy to disassemble and install, and replacement is much easier.
Among them, the PGP composite filter element is mainly composed of PP cotton +activated carbon+PP cotton, which can effectively filter large particle pollutants such as sediment, impurities, residual chlorine , and effectively reduce solids and turbidity in water; RO reverse osmosis membrane Can filter heavy metals, bacteria, small particle impurities, etc.; CTO activated carbon filter can improve the taste and odor of pure water , etc. The triple filter elements work together to improve the taste of the water as much as possible while ensuring the water quality.
In addition, this water purifier is also equipped with FMS intelligent filter element management system, which can customize the filter element mechanism from four dimensions according to the TDS value of household water quality, residual chlorine, turbidity and the number of people, and scientifically calculate the use of the filter element and Life expectancy, precise monitoring and timely reminders.
We have a general understanding of the appearance and function of the Qinyuan KRL6906 water purifier, but how about the measured performance? Next, let's take a look at the professional evaluation.
【Professional evaluation】
1, clean water flow rate
When it comes to water flow rate, it is estimated that comrades who have used early water purifiers will frown, a small water flow, a lot of time is gone, To this end, we tested the water flow rate of this water purifier in Qinyuan. During the
test, a total of 3 times were tested, each time receiving water for 1 minute, measuring the average water flow within 1 minute, and then calculating the measured value for 3 times as the final clean water flow, the test results are as follows:
From the test results, it can be seen that pure The water flow rate is 1.84L/min, and the purified water flow rate is as high as 3.23L/min. The flow rate is relatively large in the water purifier, and the use experience is almost the same as that of ordinary tap water.
2, waste water ratio
Pure water produced by the water purification mechanism will inevitably produce waste water, but if too much waste water is produced, it will not only cause waste of water resources, but also cause waste in economy, so the waste water ratio is also a measure of a net An important indicator of whether the water machine is good. During the
test, we take a certain amount of pure water and waste water at the same time, measure the amount of pure water and waste water, and calculate the waste water ratio. The test results are as follows:
It can be seen from the test results that 1.8L of pure water will Produce 1L of wastewater, this result can reach the national first-level water efficiency (≥60%), the result is quite satisfactory.
3, water hardness
water hardness is high, it will be easy to scale, not only the kettle is not easy to clean, long-term drinking of high hardness water will also cause some diseases, so reducing the water hardness appropriately is another aspect of the water purifieran important function. When testing
, we first take 10ml of pure water, drop 10 drops of hardness reagent I and shake well, then sprinkle a small amount of hardness reagent II, after shaking well, the water turns red, then drop reagent III and record the number of drops until the water becomes Finally, the water hardness is calculated, and the test results are as follows:
From the results, it can be seen that the hardness value of raw water is 248.17mg/L, which belongs to water with relatively high hardness, and the hardness value of purified water is about 33.84mg/L L is 1/7 of the hardness value of raw water. It can be seen that the water purifier is still very effective in reducing water hardness.
In general, the appearance of this water purifier is simple and elegant, the flow rate of pure water and purified water is relatively large, and the waste water is relatively low. Whether it is in terms of appearance or performance in all aspects, the performance of Qinyuan KRL6906 water purifier is excellent. Very good, is an option worth considering.
