The key points of installing three grid excrement buckets for the transformation of harmless toilets in rural areas

Release time:

2019-12-12

Harmless sanitary toilet refers to the toilet that meets the basic requirements of sanitary toilet, has facilities for harmless treatment of feces and is used and managed according to the specifications. The following describes the installation points of the three grid septic tank barrel used for the transformation of harmless toilet:

1. When excavating the foundation pit of the three grid septic tank, the safety of the tank pit and surrounding buildings shall not be affected when the temporary soil piling around the tank pit or other loads are applied. After the pit is dug, protective measures shall be taken to prevent water from pouring into the pit; in order to prevent the foundation at the bottom of the pit from loosening, the original soil at the bottom of the tank shall be compacted layer by layer, and the cushion shall be paved to prevent the settlement of the septic tank.

2. The thickness of the soil on the top of the three grid septic tank shall not be less than 200mm, and the road shall be avoided. After the pit is backfilled, the upper plane of the maintenance port shall be 100mm higher than the floor to prevent rainwater from pouring back.

3. Before the installation of the three grid septic tank, the sundries in the septic tank and the pipeline shall be removed in time. When the upper and lower half of the septic tank is installed, the gasket strip shall be added to ensure that the whole septic tank does not leak.

4. The baffle plate in the septic tank should be firmly and sealed with the tank body in the form of card slot to ensure that there is no leakage between the tanks inside the septic tank.

5. During the installation of septic tank, the position of connection port and pipeline shall be adjusted correctly; when the installation is temporarily stopped, each connection port shall be temporarily blocked.

6. After installation, the glass reinforced septic tank shall be inspected, and the whole system shall be tested for leakage resistance to ensure that there is no leakage at each connection position before the construction of the next process.

Toilet is an indispensable basic health facility in people's daily life. It is an important measure to improve the rural environment and living conditions of farmers, effectively prevent diseases and improve the health level of farmers by vigorously carrying out the toilet reform work focusing on the construction of harmless toilets in rural areas.

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