(2) A drop of tap water has to go through a series of production processes, such as pumping, sedimentation, filtration, disinfection and water delivery, before it can "come" to users. How much effort workers and comrades have to pay! We don't cherish water now, are we worthy of comrades who produce water? You can really say, "Who knows that it is difficult to control water?" So let's cherish every drop of water!
③ The washing machine adopts the washing-dehydration-water injection-dehydration-water injection-dehydration mode, with water consumption of 1 10 liter each time, which can save 55 liters and 220 liters each time. In addition, centralized laundry can reduce the number of laundry; Hand washing is advocated for small pieces and a small amount of clothes, which can save a lot of water; Too much detergent will waste a lot of water.
④ Waste of brushing teeth: water is continuously discharged for 30 seconds, and the water consumption is about 6 liters. Water saving: three cups are connected with water, and the water consumption is 0. Six liters. A family of three can save 486 liters of water twice a day.
Water is the source of life. Without water, there is no life, and nothing can survive. We should cherish every drop and don't waste it.
When washing the car, you need 3 barrels of water to wash the car, and the water consumption is about 30 liters. Wash the car with car wash water and car wash water. Rinse with a water-saving spray gun. Use mechanical automatic car washing, car washing water treatment recycling.
Pet-name ruby face wash water can wash feet after use, and then flush the toilet. A vat for collecting waste water should be prepared at home, which can completely guarantee the amount of water needed for flushing the toilet. Rice washing water and noodle cooking water are used for washing dishes and chopsticks, which can remove oil and save water. Raising fish and watering flowers can promote the growth of flowers and trees.
Attending water is the source of life, as the saying goes, "People can go without food for a day, but they can't go without water for a day". Water is an indispensable and important resource in human life.