河北巨弘建筑工程有限公司

玻璃钢化粪池工艺流程：

Process flow of glass and steel septic tank:

大致来讲，也就四步：过滤沉淀－厌氧发酵－固体物分解－粪液排放。

Generally speaking, there are four steps: filtration precipitation anaerobic fermentation solid decomposition - excrement liquid discharge.

一般来说，我们把一个大的池子分成三格或四格，三格叫三级化粪池，四格叫四级化粪池。

Generally speaking, we divide a large pool into three or four squares, three is called three level septic tanks, and the four is four level septic tanks.

污水首先由进水口排到第一格，在第一格里比重较大的固体物及寄生虫卵等物沉淀下来，利用池水中的厌氧细菌开始初步的发酵分解，经第一格处理过的污水可分为三层：糊状粪皮、比较澄清的粪液、和固体状的粪渣。

Sewage is first discharged from the inlet to the first, and the solid and parasite eggs are precipitated in the first lattice, and the anaerobic bacteria in the pool water begin to be decomposed initially. The first treated sewage can be divided into three layers: paste dung, more clarified fecal fluid, and solid dung.

经过初步分解的粪液流入第二格，而漂浮在上面的粪皮和沉积在下面的粪渣则留在第一格继续发酵。在第二格中，粪液继续发酵分解，虫卵继续下沉，病原体逐渐死亡，粪液得到进一步无害化，产生的粪皮和粪渣厚度比第一格显著减少。

The initial decomposition of the fecal fluid into the second grid, while the floating stool and the deposited dung on the bottom remain in the first lattice and continue to ferment. In the second lattice, the fecal fluid continued to be decomposed, the eggs continued to sink, the pathogen died gradually, the fecal fluid was further harmless, and the thickness of fecal and fecal residue decreased significantly than the first.

流入第三格的粪液一般已经腐熟，其中病菌和寄生虫卵已基本杀灭。第三格功能主要起暂时储存沉淀已基本无害的粪液作用，最后，经过再次沉淀的粪液通过排水管流入市政管网。

The fecal fluid that flows into the third compartment is generally decomposed, and the pathogen and parasite eggs have been basically destroyed. The third compartment function mainly deals with the temporary storage of sediment which is basically harmless. Finally, the fecal fluid which is once again precipitated through the drainage pipe flows into the municipal pipe network.

四级化粪池则比三级化粪池多了一道发酵腐化的工序，工艺更细化，水质更干净。

The four level septic tank has a more fermentation process than the three level septic tank. The process is more detailed and the water quality is cleaner.