What should be considered when choosing a PE septic tank?

    Nowadays, integrated rural septic tanks are becoming more and more widely used. Due to many disadvantages of traditional septic tanks, many areas also use this PE septic tank to replace traditional brick or reinforced concrete septic tanks

    Many people have some doubts when choosing an integrated septic tank, so let's talk about which aspects to consider here.

    For household septic tanks with relatively small population, in order to avoid unnecessary waste, the following suggestions are made:

1. Septic tank size: The size of a septic tank is a calculation that many people estimate to be relatively unfamiliar with, so there is a lack of reference when selecting it. Here is a commonly used parameter for Z: Generally speaking, for households with 3-5 people, the size of a septic tank is 2.7 meters long, 1.5 meters wide, and 1.3 meters deep, with three compartments and a ratio of 2:1:3.

2. Fecal pipe: How high should the fecal pipe be set and what size should be used? It is recommended that the diameter of the fecal pipe be 10-15cm, the length of the fecal pipe between pools 1-2 be about 70-75cm, the length of the fecal pipe between pools 2-3 be about 50-55cm, and the bottom be 60 cm above the ground.

3. Cleaning cycle: How often should the septic tank be cleaned? The cleaning frequency of the septic tank does not need to be too high. It only needs to be cleaned every six months. For some less frequently used items, cleaning once every 2-3 years is sufficient.

4. Budget: When it comes to the use of septic tanks, many people's top consideration is still the price factor. In fact, depending on the labor and materials, the price of septic tanks is around 500-3000.

The above are some suggestions for the specifications of relatively few people or household septic tanks. So, for some places with a larger population, such as residential communities, hotels and restaurants, schools, office buildings, hospitals, public toilets, etc., how should they be selected? Here are some common production specifications: