(Publishing House of Lviv Polytechnic National University, 2016) Iurchenko, Valentina; Lebedeva, Elena
At some sites of the sewage collector in
Kharkov concentration of hydrogen sulfide in the
underroof space exceeds in thousands of times daily
average MPC. As a result the gaseous emissions from
the sewage network in the city atmosphere the content of
hydrogen sulfide in the atmosphere of residential
development area may exceed the MPCd.a. The
degasifier, installed above the sewage shaft efficiently
rectifies gas releases. Design solutions are developed,
which allow to harmonize degasifiers on sewerage nets
with urban environment of different application.
