Two dollars, you can't buy a loss, two dollars, you can't be fooled.

Now Huaxia needs people everywhere, and there are jobs everywhere.

There is a canteen for eating, you can choose dishes according to your preferences, you can eat vegetarian if you save a little, and you can order two meat dishes for a family if you are luxurious, and you don't spend much money, but your life is full of the taste of the New Year at any time.

You don't have to worry about buying vegetables and cooking, washing dishes and brushing pots, and you don't have to worry about the amount of food, just eat more if the taste is good, and eat less if the taste is bad, anyway, there will be no waste, and there will be no leftovers from cold rice.

Now, laundry has also appeared, and if it really doesn't cost much, and it is clean and does not hurt the fabric, this is really another big blessing.

Liu's laundry gradually built up its reputation in the psychology of everyone to try, looking at the large pile of dirty clothes, Liu Laosan's family was painful and happy.

Collecting money is a happy one, but such a large number of dirty clothes cannot be washed in a day or two with a washing machine, and, judging by this momentum, there are more people who are preparing to hand over all the housework of washing clothes at home to their laundry.

Liu Laosan's family even quit their jobs in the slaughterhouse, and the family of three devoted themselves to their laundry business.

In order to solve the problem that the washing capacity of one washing machine is too small, Liu Laosan's son Liu Fugui suggested buying three more washing machines.

Because, Liu Fugui, who has learned the overall planning method, calculated that if the laundry has four washing machines, it can carry out rotating flow laundry operations, one is responsible for washing, and three are responsible for rinsing.

In this case, there is still a lot of soap left in the water during the first rinse, and only some soap powder needs to be added to use it as water for the laundry process.

The dirty water after the first wash is then replaced with clean water and used as a final rinse.

In this way, the same person can take care of four washing machines in a cycle, and the time to change the water after each wash is eliminated, which can increase the efficiency by at least eight times.

Eye-openers can learn from the practices of other industries and apply these good practices to their daily lives.

For Wei Minsheng, these second-hand semi-automatic washing machines can be bought in any thrift market in the county, and with the improvement of people's living standards in the real world, many of them are eliminated because of the purchase of fully automatic washing machines, and some even have eight or ninety percent of new condition.

These obsolete washing machines, in better condition, will eventually flow to rural households that do not have running water, because fully automatic washing machines must have running water, and the water pressure of tap water cannot be too low.

Semi-automatic washing machines, on the other hand, are relatively more flexible, as long as there is a water tank and a plug.

Xiaobao told Wei Minsheng about Liu Laosan's family using these washing machines to open a laundry, and everyone's response was okay, that is, Lu Shuangling reported that the laundry was using too much water, and the water tank now had to be replenished several times a day than before.

Although water was a kind of welfare for members of Huaxia in the past, and water pipes, pumping equipment and electricity were all borne by the Ministry of State-owned Assets and Assets, this laundry used a lot of free benefits to make money for itself, and I always felt a little unfair in my heart.

Wei Minsheng thought for a while and said: "At present, the scale of Huaxia Kingdom has not reached that level, and the current water resources are also very rich, even if we don't use it, we can only waste it in vain."

Washing clothes in different households is the same as washing clothes in a centralized manner, but it actually saves a lot of time.

Because they recycle the water in the washing and rinsing process, they improve the utilization rate of water resources and reduce the discharge of domestic sewage.

Moreover, the relatively concentrated domestic sewage discharge is more conducive to the centralized treatment of sewage, and in general, it is good for the environment, so I think this is a good thing.

But I would like to give them a small suggestion to open their laundry near the slaughterhouse or kitchen, and the used sewage actually contains a lot of residual soap, but it doesn't feel good to continue to use it to wash clothes.

But this sewage can also be used to clean the ground in slaughterhouses and kitchens, and it is still effective to deal with those blood, water and oil, and it can be regarded as a comprehensive use of wastewater.

In this way, the laundry's increased water can be saved by cleaning the slaughterhouse and kitchen floors, and at the same time, this sewage is also fed into the existing digester, eliminating the need for additional wastewater treatment facilities.

This is a good thing that kills multiple birds with one stone, and we should support anything that can improve everyone's living conditions and increase productivity. ”

Wei Minsheng actually has one thing in his heart that has not been said, that is, the pollution of the environment.

In the past, everyone scattered to wash clothes, and most of them washed by the river, but the river water flowed, and the wastewater was washed downstream with the flow, so everyone didn't feel how much impact it had on the environment.

Of course, compared with the current pollution of domestic sewage in Huaxia, the natural purification ability of nature can also be dealt with, and there will be no irreparable consequences.

However, with the expansion of the population of Huaxia, one day people will produce more domestic sewage than nature can purify, resulting in a worse and worse environment.

Now that some people have started laundry and have the ability to reuse and centralize the treatment of this domestic wastewater, they must be supported.

Moreover, with this example, everyone will have a reference to do the same thing in the future, subtly inculcate the awareness of environmental protection, strive to minimize the impact on the environment, and avoid taking the old road of polluting first and then remediation.

Xiaobao listened to Wei Minsheng's words, and calculated in his heart, yes, if the sewage from the laundry is used to clean the ground, it will actually reduce the water consumption in these places, and this kind of sewage containing soap liquid has a stronger ability to remove dirt than those clean water.

In this way, if you follow Master's advice, you can actually reduce the overall water consumption.

However, with the gradual increase of the number of members of the Huaxia Kingdom, the capacity of the water towers is also a little unsuitable for the development level of the Huaxia Kingdom.

As for what Lu Shuangling reflected, he also found a solution, and the master said that this water saving is a good thing, and we should support it.