DETERMINATION OF THE HEIGHT OF THE OVERFLOW WALL OF A TWO-SECTION STORMWATER DETENTION TANKS

Nowadays, issues related to the introduction of advanced world technologies for stormwater management into the engineering practice of the sewage system of Ukraine are quite relevant. One of the main ways to regulate stormwater runoff is to install stormwater detention tanks (SWDT) on the city's drainage networks [1, 2, 3]. One of the important engineering tasks is to determine the optimal design parameters of SWDT, for the possibility of their most efficient use [4, 5]. The purpose of the work is to determine the height of the overflow wall of a two-section SWDT, which is one of the most important design features of a two-section tank. The simplest multi-section structures include a two-section flow-through tank (Fig. 1) with a relatively small overflow chamber and a large storage chamber [4, 5].