Government water-saving plan
Beijing’s water-saving target for 2005 is 40 million cubic meters. Jiao Zhizhong, director of the Municipal Water Affairs Bureau, announced seven major water-saving plans: First, new and expanded The project must also install reclaimed water utilization facilities and fully implement metering management; second, the industry must set water use quotas, and large households with annual water consumption of more than one million tons must sign water supply agreements; third, the water use indicators of social units must be further reduced by 10; fourth, Complete 35 industrial water-saving technological transformations, and Yizhuang will build a water-saving demonstration zone; fifth, popularize water-saving appliances in households, and 50% of households will switch to water-saving appliances within the year; sixth, install 100 kilometers of reclaimed water pipelines within the year, expand reclaimed water User scope; Seventh, continue to select water-saving models, and every citizen can strive to be a water-saving model.
Water-saving plan for enterprises
We have designed a water-saving plan for enterprises. After implementing this plan (or taking measures in this plan), we guarantee that you will receive It has a very good water-saving effect, saving energy, reducing expenses, and reducing labor force, thus improving work efficiency and getting twice the result with half the effort.
The first step: Conduct a water balance test, which is the most scientific method to find out the water consumption of an enterprise (unit). After the water balance test, the unit's water pipe network, the number and usage of water appliances, the daily, monthly and annual water consumption, and the water profile of each water point (such as boiler, bathing, car flushing, swimming, etc.) will all pass Test to find out, and through water use data analysis, find out the reasons for unreasonable water use, so that corresponding measures can be taken. For specific methods and steps to conduct a water balance test, please browse the "Water Balance Test" column of this website.
Step 2: Ask for water from scientific management. Formulate a scientific water use system, adopt measures such as decomposing indicators, assigning responsibilities to people, and reducing rewards and exceeding penalties to fully mobilize people's enthusiasm. This is the basis of water conservation efforts. For specific experience, you are welcome to visit and learn from the "Northern Transportation Energy Saving Service Center".
The third step: Ask for water from science and technology and use water-saving appliances to make wasting water impossible. The specific methods are introduced as follows:
1. Use ceramic chip, variable pitch, self-closing and other leak-proof, high-tech faucets. This type of faucet not only does not leak, but also has a long service life, and is variable pitch and self-closing. The self-closing type also has the characteristics of short opening and closing time, prevention of water loss, self-closing without water pressure, etc., and all have a warranty period of more than three years.
2. The urinal (bucket) uses an infrared water-saving controller to ensure that the water flows when people come and stops when people leave. It not only achieves the effect of flushing clean and without odor, but also saves more than 70% of water. .
3. The stool pit adopts a foot valve, which is not only hygienic but also easy to use. The high box can use "Wufang" brand high box accessories. Different flushing volumes are used for urine and urine, which can save up to 50% of water.
4. Use the "micro-spray system" to water the lawn. Micro-spraying saves 80% of water than flood irrigation and 50% of water than ordinary large-spraying. It has low cost and long service life.
5. The bathroom shower uses a "diaphragm foot shower". This shower fundamentally eliminates dripping and leaking, and the use effect is very good.
6. The swimming pool uses circulating water treatment equipment, so there is basically no need to replenish water.
7. Construction of "Reclaimed Water Treatment Project". Collect dirty water such as bathing sewage, laundry water, vegetable washing water, and flushing water, and undergo a series of steps such as filtration, sedimentation, biochemistry, and disinfection through the reclaimed water treatment station to turn it into a water source that can be reused. This treated water can be used to water green spaces, flush cars, spray playgrounds, flush toilets, etc. The average unit does not spend a lot of money to build a water treatment station, but the results are great. Especially today when water costs are rising day by day, it is indeed very cost-effective.
Family water-saving plan
We have designed a water-saving plan for families. After implementing this plan (or taking measures in this plan), we guarantee that you will receive a lot of benefits. The good water-saving effect can save you energy, reduce expenses, and reduce unnecessary troubles (such as water leakage, noisy people, flooded furniture, etc.).
For families, there is generally no problem of wasting water casually. After all, you have to pay for it.
The main problems are: first, the awareness of water conservation is not strong; second, the use of water appliances is backward; third, they don’t know what water saver to use and where to buy it. Here are some things to know about household water-saving appliances.
1. Toilet water saving: According to statistics, toilet water accounts for more than 50% of household water consumption. The main reason is that the structure is unreasonable and water is wasted. According to the capacity, there are three types of toilets: 15 liters, 9 liters, and 6 liters. Countries with 15 liters have explicitly eliminated them. Now they are vigorously promoting 6-liter toilets. However, because the 6-liter toilet is a systematic project (involving the structure of the seat and the smoothness of the material) , inclination, etc.), it can be used in new buildings, but the renovation of toilets in old buildings cannot, because the water consumption is small and it is difficult to flush clean, but it brings trouble to users. According to the structure, it can be divided into vertical type, flip type, siphon type, hydraulic type, pressure difference type, etc. The straight-down type has been eliminated by the state, and now most users use the flip-up type. The new toilets have siphons combined with pressure differences, and there are also toilets with separate toilets and urinals. The large water stall is used for defecation and the small water stall is used for urination, thereby achieving the purpose of saving water. So what should you do to save water in the toilet?
1. Replace the whole set with new ones. It is recommended to choose a two-speed siphon differential pressure water-saving toilet. This kind of sanitary ware not only saves water, but is also very convenient to use. Use the large gear for defecation and the small gear for urination. It can be used by the elderly and children. This method is more expensive. We can do it for about 400 yuan and install it at your doorstep.
2. The water tank and seat bucket are not replaced, only the water tank accessories are replaced. This is also a good idea. The Liwufang brand is 48 yuan and the Zhonghuading brand is 88 yuan. They are also patented products. They are divided into toilet and urinary products, save 50% of water, and have a three-year warranty. They are also worth replacing.
3. Don’t change anything, just take some small measures to get twice the result with half the effort. ⑴ Add a small plastic-coated spring to the flap. This not only allows the flap to be more tightly sealed, but also allows you to control the water consumption. If you want to use half a box, use half a box. If you want to use one box, use one box. According to calculations, the usage is more economical. Water spring can save 20-40% of water. Don’t underestimate this small spring. It is also a patented product. It only costs 3 yuan to solve the problem. It only takes half a minute to install. (2) Fill water cups and Coke bottles with water and put them in the water tank. I don’t need to tell you the truth behind this. You will also understand, of course, bricks can also be used.
2. Faucets save water. The old-fashioned rotary faucet must no longer be used. It wastes water and is laborious, and the valve stem is prone to water seepage, making it dirty, not to mention how uncomfortable it is.
Using ceramic chips, variable pitch, self-closing and other leak-proof, high-tech faucets. Not only do these faucets not leak, they have a long service life, and variable pitch, self-closing, etc. also have the function of opening. It has the characteristics of short closing time, prevention of water loss, and self-closing without water pressure, and has a warranty period of more than three years. What should I do if I forget to turn off the faucet after the water is cut off? Furniture is flushed, electrical appliances are soaked, and neighbors come to see me. It’s annoying. If you install a safety self-closing faucet, you don’t have to worry. It will automatically close when it is deactivated, and not a drop of water will flow out when it comes. With it, you never have to worry about water flooding the mountain, and it can be opened 360 degrees and can be turned at any angle, which is very convenient and hygienic. There is also a variable pitch faucet. With this kind of faucet, the trickle and line flow mentioned before are impossible, but I am sorry for those friends who steal water through this method, and it closes quickly. It's only 0.16 seconds (others take 1-3 seconds), don't underestimate this time, the water saved over time is considerable.
3. Air conditioning and water regulation. Air conditioners can also save water, don’t get me wrong? Yes, but it should be "making" water. Listen: The summer is scorching hot, and every air conditioner is running. The poor neighbors are suffering, and they can’t sleep due to the beeping. The air conditioner dripping problem has also been a problem that has troubled us for many years. If we lead the drain pipe into the house and connect a bucket, the problem is solved, and the amount of water is still considerable. One liter of water is collected in 2 hours. This water can be used to water flowers, wash hands, and flush toilets. The neighbors were also happy. Isn't that a good idea.