The place with the largest amount of domestic water consumption is mainly the bathroom. Washing, bathing and flushing toilets constitute the three major water flows in the bathroom. With the improvement of people's environmental awareness, water-saving performance has become an important reference factor for the purchase of sanitary ware.
Relevant information shows that toilet water consumption accounts for 60% to 70% of household water consumption, of which, the large size of the toilet tank is an important factor causing a large amount of water. Compared with the standard of 3 to 4 liters of toilet drainage in foreign countries, the use of 9 to 12 litres of toilets by most residents in China severely aggravates the water crisis. For this reason, the National Standardization Committee listed the "6 liters of water traps supporting system" as a national mandatory standard.
The interview found that the introduction of the national mandatory standards allowed the manufacturers to continuously upgrade the products; the continuous increase in the price of water allowed consumers to pay more and more attention to the "energy saving" effect of sanitary ware. According to some provincial building materials store staff in the provincial capital, in the past, consumers often only paid attention to whether their appearance was good-looking, whether the color was matched with the color of the bathroom, whether the brand was good, and whether the sanitary ware was water-saving. Not much attention. Now, with the continuous rise in water prices, whether water-saving toilets become an important selling point. Nowadays, in addition to paying attention to the price and style of toilets, many citizens also actively ask about the amount of water used for toilet flushing during purchase.
The survey found that the current 6 liters of water-saving toilets are more popular. At the same time, various manufacturers are constantly blazing new trails and developing various types of water-saving toilets. For example, the matching buttons for toilets have the function of water-saving, and can be used for two- and three-liter displacements. Some of them can also control the displacement using the degree of pressure, or control the displacement by adjusting the float height. Even some products are more advanced. It can flush the washed water into the toilet tank for reuse.
Money-saving ware selection
At present, many businesses use water-saving as a selling point for sanitary ware, but the concept of water-saving sanitary wares for a considerable number of consumers is still not very clear. They are only selected through the introduction of sales personnel at the time of purchase. People in the industry call this type of purchase blindly.
What kind of water-saving sanitary ware is to meet the requirements of national standards?
According to the relevant personage of the provincial quality supervision department, under the conditions of guaranteeing hygiene requirements, use functions, and drainage pipe conveying capacity, no leakage will occur. A toilet with a flushing volume of no more than 6 liters is a water-saving toilet. The utility model is composed of a toilet bowl and a water tank, an accessory, a pipe material, a pipe fitting, an interface and an installation construction technology used therewith, and is stable in a control mechanism.
Reliable, easy to operate, flexible and non-blocking, the water consumption for each flushing cycle is no more than 6 liters, which means that the dirt can be flushed away from the toilet trap, and the product system discharged into the gravity drainage system is water-saving. Toilet system.
So, is it not the water that the smaller the flushing amount is? According to industry sources, many toilet flushes are very small, but its flushing effect is often not up to standard and can not completely drain the dirt. This will not only result in multiple flushes and waste of water, it is also easy to plug. Therefore, it is safer to select well-known brand products at the time of purchase.
According to people in the industry, there will be a certain expansion after the ceramics absorb water, and it will easily cause cracks in ceramic glazes. Like toilets and other products with high water absorption rate, the dirt and odor in the water can be easily inhaled into ceramics. After that, odor will be formed and it will not be easily removed.
Therefore, when purchasing toilets and other sanitary ware, we must pay attention to the water absorption index of ceramic sanitary ware.
Select ceramic sanitary ware with low water absorption, which is environmentally friendly and conducive to long-term use. The choice of glaze is also very important. In addition to good gloss and easy cleaning, high-quality glaze saves water resources, which is beneficial to environmental protection and health. In addition, attention should also be paid to the performance requirements of the toilet's sewage, water consumption, noise, and water seal functions.In addition to the above elements, we should also pay attention to some technical indicators: First, we should choose the product with a suitable pit distance. The pit distance refers to the distance from the center of the drainage hole to the wall. The pit distance is small and cannot be installed; the pit distance is too large and space will be wasted; The second is to recognize the signs of water saving and environmental protection; the third is to pay attention to after-sales service. It is very important to install and adjust the toilet. After the completion of the installation, the acceptance of the sewer pipe shall be checked, and several pots of water shall be poured to see if there is any blockage or poor water flow.
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