Septic System Design or Septic Tanks Design can be done in various process, but most of them are critical and time taking laborious process. Here in this article I have given tutorial on how to design Septic Tank Easily within 5 minutes and Determine Septic Tank Size. Here I will also discuss some about the general Septic Tank Construction for designing of septic tank successfully you have to follow the steps given below one by one

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In any septic system design this is a very very important step as it will determine the total capacity of the septic tank required.This is the total numbers of user who will be using the septic tank within a single day. For the calculation purpose we must consider the maximum practical numbers of user who may use the W.C. within a day. The calculation can be done very easily, like suppose there is a 4 storied building and having two families on each floor. And each family contains on an average of 5 person. Therefore the building is accommodating (2 x 4) = 8 families and again 8 families will equal to users of (8 x 5) = 40 Nos. Users. Generally in no case user number is kept less than 20 users. Therefore here we will design a septic tank for 40 Users

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__Step 1: Calculation of Numbers of User : __

In any septic system design this is a very very important step as it will determine the total capacity of the septic tank required.This is the total numbers of user who will be using the septic tank within a single day. For the calculation purpose we must consider the maximum practical numbers of user who may use the W.C. within a day. The calculation can be done very easily, like suppose there is a 4 storied building and having two families on each floor. And each family contains on an average of 5 person. Therefore the building is accommodating (2 x 4) = 8 families and again 8 families will equal to users of (8 x 5) = 40 Nos. Users. Generally in no case user number is kept less than 20 users. Therefore here we will design a septic tank for 40 Users