Deep pit composting method

As the name suggests, it is to dig a deep pit that does not leak or enter rain.

Put all the filth discharged from the human body into a deep pit. When a large amount of excrement accumulates, its internal temperature rises, and it will naturally begin to ferment.

The fermentation temperature in the pit can reach fifty or sixty degrees.

The advantage of this method is that it is simple and trouble-free, and a large amount of manure can be processed with a small amount of labor, as long as the pit is dug large enough in the early stage.

And there is no need to add any starter or additives at all, which is very suitable for the current situation, because there is no this thing here.

Of course, the shortcomings of this method also exist.

Compared to the sun-dried method and the ground composting method, the deep pit composting method takes two months or even longer to ferment.

After determining the fermentation method, Odin summoned administrative officials and construction workers to teach them how to make fertilizer.

In fact, the entire fermentation process is very simple to operate, and there is no need to worry about it.

The only difficulty is how to integrate public toilets and fermentation pits without affecting each other.

So Odin took the idea, the workers took the tools, went to the field to find a clearing, and began to try.

There are several design considerations.

First, it is convenient for residents to go to the toilet. It is an urgent matter to go to the toilet. Too complicated toilet procedures will dispel residents' desire to go to public toilets and make them repel public toilets.

So, the convenience of public toilets must first be satisfied.

The second is the environment.

The feces will produce an unpleasant sour smell during the fermentation process, which can make people nauseous after smelling it for a long time.

A spacious and airy space is also a must.

The third point is to meet the fermentation conditions.

At least it must be able to hold the feces of a whole street for three months. The pit must be deep enough and large enough.

The last factor is security.

If you have to worry about going to the toilet, someone who accidentally falls and drowns in feces, who would dare to go to the public toilet?

Therefore, the design of the pit location must ensure that the structure is strong and durable, and will not suddenly break down.

If the above four points can be satisfied, then the public toilet in Boulder Town Xintun is the most advanced toilet in this world, and there is no one.

The experimental toilets in the wild were built and demolished, demolished and rebuilt. Underground pits were dug and filled, and filled and dug.

After more than ten days of trial and error, the best design plan was finally determined.

The toilet on the ground is designed for ventilation on four sides. Each wall is separated independently, including the roof. All corners are not sealed for ventilation.

The squatting pit structure connected to the fermentation pits discards wooden materials and directly builds them with long stone blocks, which are non-slip and durable.

The most important thing is the design of the underground fermentation pit. After many attempts by him, he finally decided to adopt an irregular inverted trapezoid.

There are two sloped trapezoids, which are wide at the top and narrow at the bottom. They are placed upside down in the ground.

A very steep slope is located under the pit. The slope uses the free fall motion of excrement to bring the excrement to the bottom of the pit.

The place where the inverted trapezoid pit communicates with the public toilet is only the narrow junction of the steep slope.

The gentle slope on the other side is located in the open space behind the public toilet.

The gentle slope will be made into a ladder for up and down, the purpose is to facilitate the workers to get down to the pit to get fertilizer after the fermentation is completed, without affecting the use of the public toilet in front.

In general, the design is not as complicated as imagined, but it satisfies all the above conditions and can be regarded as a mature work.

During the ten days of designing the public toilet plan, Odin fixed the cultivation Battle Qi every morning. After lunch, he went to the construction site to personally supervise the trial. He would stay there for almost the entire afternoon.

Ruvid will occasionally accompany him, and then he has to deal with other government affairs. Now there are more than sixty people in the city hall, and the amount of construction in progress is not small. These things need to be managed and supervised by the administrative officer himself.

As for Kunas, he led his militia group joint patrol team to conduct preliminary cleaning and protection of the bluebell growing area.

Although the magic plant cannot be transplanted, its growth still has a certain pattern to follow.

The growth of magic plants is clustered and concentrated on a growing ground, not scattered scattered.

The more important point is that the more magical elements in nature, the easier it is to grow magic plants, and the area of ​​growth will be larger.

Fortunately, Knight Kunas has guarded other magical plants in Rock Territory before and has experience in this area.

For a newly discovered magic plant growth area, the first thing to do is to grasp the size range of the magic plant growth area.

Any place within this range, a new magic plant may grow.

The way to determine the scope is to mark all the bellflowers on the outermost periphery of the growing area, and then connect them with a string. In such a circle, all the bellflowers are inside.

After the circle is determined, continue to expand the radius of ten meters outside to make a reservation, so that it is an exact growth area.

After determining the scope of the new growth area, Second Step will remove all the useless vegetation within the growth area.

According to the different habits of the magic plants, we are also very particular about removing vegetation. It is necessary to selectively remove plants that are not conducive to the growth of magic plants.

For example, bluebells belong to the grass family and belong to the family Gramineae; they are short, clustered herbaceous plants.

After understanding the habits of bluebells, you can remove vegetation in a targeted manner.

The life force and reproduction speed of grass plants are relatively strong. Their enemies are not tall trees, but similar weeds of the same grass family.

Therefore, except for the bluebells, all other grass vegetation within the growing area must be removed to free up the soil for the bluebells to thrive.

Similarly, the short shrub vegetation of Qiren's half waist should be removed one after another.

Because their dense branches and leaves will affect the flow of Wind Element, there must be enough space for the wind to flow, so that the bellflower can absorb more Wind Element and mature faster.

On the contrary, those trees that are too tall should be kept, and the tops of the trees will shade the hot sunlight and leave a shade.

It just satisfies the condition of being anorexia, and the roots of arbor pierce deep underground to absorb nutrients, and do not conflict with the shallow roots of grasses.

In the open area where there are no trees, trees can also be transplanted manually to maintain a proper density.

Kunas's work is not easier than Ruvid, because these all are fine work, and the ground is full of golden-bright and dazzling Gold Coins, so sloppy is not tolerated.

They use human hands to pull out weeds and bushes little by little, and then cautiously trim the small branches at the bottom of the trees.

After all this is done, fence the growing area to prevent wild beasts from breaking in.

However, they can go directly to the timber warehouse to fetch the timber for the fence. The timber there is now too much to use, saving a lot of effort from the militia and the patrol team.

******

Public toilets and fermentation are written in enough detail, I guess no one writes the toilets so clearly, don't say I have water...

Brothers who want to see the design drawings of the public toilets and fermentation pits can leave a review here. If there are too many people, I will draw a sketch and post it on the book circle.

In the usual practice, ask for recommendations and investment. It’s the beginning of the month. Brothers who had no investment opportunities last month can do it. Thanks!

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