SMW accumulation sites in bags (other containers) in 
one designated place for the whole settlement. Using 
this method of accumulation, solid municipal waste 
shall be transported to their placement site by loading 
them in bulk, often by non-specialized transport. 
An  example  of  a  container-free  accumulation 
system  for  the  whole  administrative  district  of  the 
republic  is  the  Yalchevsky  District;  there  are  no 
container  sites  on  its  territory,  the  waste 
accumulation, and transportation from the population 
in all nine rural settlements is carried out according to 
the  schedule  and  in  bags.  There  is  no  container 
accumulation on the territory of Alikovsky District. 
Poretsky District can serve as an example of a poor 
organization  of  SMW  accumulation  system;  on 
average, in each settlement out of eleven (i.e., with 
the  exception  of  the  Poretsky  rural  settlement, 
providing 35 0.75 m3 containers), there is currently 
one container.  There is  a selective system of waste 
containers in Kozlovsky District settlements. Thus, a 
number  of  settlements  have  neither  installed 
containers  nor  arrange  sites  for  the  SMW 
accumulation.  In  general,  both  a  containerized  and 
bulk  SMW  accumulation  system  is  used  in  the 
district. Also, the  method  of  waste  accumulation  is 
applied  individually  in  each  farm  with  further 
transportation  to  waste  disposal  sites  using  tractor 
equipment. 
These  circumstances  demonstrate  the  existing 
problem of the organized collection and accumulation 
of  solid  municipal  waste,  both  in  many  rural 
settlements as a whole, or even throughout the entire 
municipal district of the republic. 
In  total,  the  region  has  12  landfills  for  waste 
disposal. In the Chuvash Republic, there is one SMW 
processing and disposal SMW, built by the efforts of 
Waste Management JSC in 2015 under a concession 
agreement  with  the  Cabinet  of  Ministers  of  the 
republic.  The  complex  consists  of  a  waste  disposal 
landfill (at least 200 thousand tons per year), waste 
sorting  and  waste  processing  complexes  with  a 
capacity of at least 150 thousand tons per year. The 
amount  of  investment  in  the  construction  of  these 
facilities amounted to 1.45 billion rubles. The waste 
sorting  station  is  capable  of  separating  waste  into 
more than 20  types of recyclable materials.  So  far, 
this is the only such facility in the Chuvash Republic. 
Thus,  at  present,  on  the  Chuvash  Republic, 
territory,  there  are  not  enough  facilities  for 
processing, recycling waste, as well as facilities that 
dispose of waste in accordance with the requirements 
of the legislation of the Russian Federation in the field 
of  environmental  protection.  It  can  affect  the 
environmental condition in the Chuvash Republic and 
the formation of unauthorized dumps. Also, due to the 
insufficient  number  of  waste  disposal  facilities 
included in the SRWDS (the State Register of Waste 
Disposal Sites), waste from some municipal areas is 
transported to other areas of the Chuvash Republic, 
resulting  in  a  rapid  overflow  of  existing  waste 
disposal facilities. 
Commercial  fractions  of  production  and 
consumption waste (paper, cardboard, metal, plastic, 
etc.),  as  recyclable  materials,  are  mainly  exported 
from the Chuvash Republic territory. It is related to 
the  absence  of  enterprises  that  process  or  dispose 
recyclable materials in the republic. 
The development of waste processing production 
in the republic will significantly reduce the export of 
recyclable materials outside the republic, increase the 
employment  of  population  and  improve  the 
environmental situation in the Chuvash Republic. 
In these conditions, it seems relevant to study the 
issue of building new waste processing enterprises in 
the  Chuvash  Republic.  The  author  considers  it 
necessary to radically revise the territorial scheme of 
SMW circulation in the Chuvash Republic in favor of 
waste  processing  companies.  The  separate  waste 
collection  at  their  generation  sites  will  make  it 
possible to reduce tariffs for residents of the Chuvash 
Republic.  
Waste  processing  enterprises  shall  be  located 
closer to the settlements with the highest population 
and, accordingly, where more waste is generated. It is 
possible  to  solve  similar  problems  using  multi-
objective optimization methods. In this case, the so-
called  “ideal  point”  method  should  be  used  (G.L. 
Brodetsky, 2010).  
The following optimization criteria were initially 
defined: 
  average  distance  to  neighboring  district 
centers, from where waste is removed (km);  
  population  of  nearby  settlements  (thousand 
people);  
  mass  of  waste,  generated  in  the  settlement 
(tons/year).  
 
The  distances  were  determined  based  on  the 
Autodispatcher  automobile  portal  of  cargo 
transportation,  the  population  size  and  the  mass  of 
generated  waste  were  taken  according  to  statistical 
data. To calculate the “ideal point”, the best distance 
value  is  the  minimum  -  34.5  km,  and  in  terms  of 
population and waste size - the maximum values, 273 
479  thousand  people.  and  145,383  tons/year, 
respectively.  
Then,  for  each  parameter,  the  sum  of  deviation 
squares (Li) was determined: 
ISSDRI 2021 - International Scientific and Practical Conference on Sustainable Development of Regional Infrastructure