Nechipor O. The settling tank for small requirement waste water.

It was proved a process of sedimentation of sewage in descending-ascending flow fluid in construction modification vertical settling tank with septa for small discharged of sewage. There is developed the mathematical model sedimentation of sewage in vertical settling tank with septa. Analytic regularities for the determination the constructive and technological characteristics of the vertical settling tank with septa. On the basis of experimental data was received the coefficient of speed disposal suspended matters with sewage. It is developed an engineering methods of analysis technological and structural operation factors of sedimentation, the basic rules and recommendations with realization this method for clearing of sewage from suspended matters. More than 10 settling tank for small discharged of sewage are put in action in Ukraine.