#DES243 Public Bathroom Design guidelines

---1. Rural public toilets

Toilets for public use in public places in rural areas.

---2. Independent fixed public toilets

Public toilets that are not attached to other buildings are hereinafter referred to as public toilets.

---3. Harmless and sanitary toilets

There are walls, roofs, toilet pits, use toilets, avoid exposure of feces, clean the toilets,

No fly maggots, basically odorless, set up septic tank (dung storage tank) and other feces harmless treatment

Facilities, impermeable, leak-proof, airtight and covered, remove feces in time and make them harmless

deal with.

---4. Resource utilization

Refers to feces, urine, etc. after being harmlessly treated for agricultural, forestry and other land use

use.

---5. Integrated squatting pan

Squatting pan equipment with flushing water tank

---6. Integrated assembly water flushing

It consists of the main body of the toilet house, integrated squatting pan, and septic tank as the main components.

The on-site water flushing is also called integrated water flushing.

(2) Location of septic tank

The straight line distance between the septic tank and the groundwater intake structure shall not be less than 30m, and the distance from the construction

The distance of the building should not be less than 5m. If restricted by construction land conditions, it will not affect the existing construction

Building foundation and ensure the safety of the building, and do a good job of support and protection measures, can be reduced

Small distance from the building.

(1) The location of septic tanks should avoid houses, and septic tanks should be buried in farmers' courtyards

Outside, the pit excavation shall not affect the building foundation, and the distance should not be too large to prevent

Too long fecal intake pipe leads to poor fecal circulation