Construction waste recycling plant on the basis of Bishkek city
authorized landfill ( SSIF ).
section
Description of the
current situation
description
The current system of purification of municipal solid waste is limited to the
collection of solid waste in waste containers and transported to the city's only
authorized Bishkek municipal landfill (SSIF). This situation has led to a vast
accumulation of debris on the SSIF, what is causing it spontaneous
combustion, spontaneous combustion, toxic substances entering the
atmosphere, rivers and reservoirs.
General information about the SSIF
SSIF is located in the northern part of Bishkek at 1.5 km. by-pass road.
Distance from the city center - 15 km.
Landfill area ≈ 45 m. In operation since 1973. Filling height of MSW from 5
to 10 m
The western part is bordered by residential development, north-west - grove,
north and north-east - rolling hills and southern - wide ravine.
Water and sewer available. No phone service. Power supply via transformer
substation 400.
Car access to the dump by road from the north ring road (SOD) to the north
at a distance of 1.5 km.
Road conditions before turning SSIF satisfactory. Road condition of SOD to
landfill requires patching. At the very SSIF need major improvement of
roads. Office in a landfill is missing. There is a "car-house" used as control
point, in a poor condition.
SSIF is equipped with 15-ton mechanical scales, which do not meet today's
requirements. Purchased 60 ton electronic scales, preliminary work on their
installation.
SSIF operates around the clock. According to 2009, the volume of solid
waste was 1886 thousand m3 per year. or 5,170 m3/day.
In 2011 exported 2,201,197 m ³ SHW monthly 183 433.1 m ³
The total amount of waste in a landfill is currently over 6 million tons.
The morphological structure of solid waste:
per 100 000 per year is buried:
• 2,000 tons of metal;
• 10,000 tonnes of paper and cardboard;
• 3,000 tons of plastic;
• 1,500 tons of glass;
• 1,500 tons of textiles.
SSIF serves municipal enterprise "Tazalyk" - a structural subdivision of the
City Hall of Bishkek, performing a public service on sanitation, removal and
disposal of solid waste in the city of Bishkek. The number of staff MP
"Tazalyk" is 1 366 people.
For today in the MSW involved 127 units of special MP "Tazalyk" (garbage
trucks, dump trucks, gidrokrany, loaders - MAZ, ZIL, DFAK, FAW, Zeal g /
tap, gas). The average day is about 247 flights on landfill.
Expenses MP "Tazalyk" (+ SSIF) for 2011 on the removal and disposal of
solid waste on the preliminary data amounted to 10 361.3 thousand soms,
including:
wages - 3 464.2 thousand soms
soc. Fund - 597.6 thousand soms
POL - 2 616.9 thousand soms
app. Part - 2 173.1 thousand soms
Materials - 493.4 thousand soms
Selling expenses - 78.1 soms
taxes 938.0 thousand soms
Number of employees SSIF - 24 people.
The initial
description of the
project
The project proposal is to develop construction documents and construction
waste recycling plant with a capacity of about 200,000 tons per year based
on the SSIF for solid waste management (recycling exported from the city
garbage and recycling available in the municipal solid waste landfill ) and
production of briquetted recycled materials, as well as production of
pyrolysis fuel gas , hot water and uglepodobnogo balance.Примерная
технологическая
схема
процесса
переработки
ТБО.
1. Solid waste delivered to the plant and sent to the point of radiation control.
Then the initial selection of useful components (up to 30% of the original
volume of MSW), their compaction and briquetting.
2. At the sorting line are selected (by hand on a conveyor belt) inorganic and
organic constituents.
3. Two crushing mills produce MSW, respectively, for each of the two
chambers of disposal: oxidation (for inorganics), pyrolysis (for organics).
4. Of pre-storage tank shredded waste sent to the heating chamber (or drying
chamber), where the "distillate" of water to be used later in the process.
5. Waste heat from the camera are sent to the loading hopper.
6. From the hopper loading waste to the reactor. Operation of the reactor
continuously.
7. Pyrolysis gas from the reactor is fed to the consumer through the pipeline,
can be burned to heat the boiler or packaged in containers of 50 liters.
Pyrolysis gas maintenance work on the complex waste treatment - used 1520% of the gas.
8. "Drive off" water is supplied to the plant for cleaning. Before that, the
water passes through the heat exchangers associated with the heating and
drying chamber for heating and drying of solid waste.
9. Uglepodobny remainder is sent to the collector and the continued use (or
modification).
The aim of the
project
Benefits of the
project
design flaws
The estimated cost
of capital
The annual cost
The implementation of this project proposal will achieve the following goals
:
-Improve the health of the city and the environment ;
-More than 10- fold reduction in the cost of disposal of municipal solid waste
(costs to date - 10 361.3 million soms) ;
-More than 10 times to slow down the expansion of land under the landfill
(currently SSIF area is 47 hectares and an annual increase of 0.5 ha );
- Produce useful products processing solid waste ( pyrolysis fuel gas , hot
water and uglepodobny balance for human consumption , and briquetted
material for secondary production );
-To receive real benefits from the sale of refined products of solid waste.
1. The selection of useful fractions of MSW ( briquetted recycled)
2. Obtaining thermal energy ( hot water)
3. Production of fuel pyrolysis gas
4. Production of ecological fuel ( uglepodobny residue)
5. The possibility of organizing the production of marketable products from
recycled materials
6. The possibility of organizing the production of compost (organic fertilizer)
from the organic part of the solid waste
7. Construction of a new modern landfill is not recoverable part of MSW
8. Closure and reclamation of existing SSIF
1. The discontent of the population due to the possible increase in tariffs for
the export of solid waste
2. The payback period can be prolonged
3. The possible need for sorting of solid waste has a population
4. A large amount of capital
Estimated project cost Estimated project cost $ 40.0 million
About $ 400,000 (estimated)
project development
The Project includes the following stages:
- Development of tender documentation for the private partner to the project
and a competition - 6 months.
-Development of a feasibility study and business plan , including the study of
market products derived from the processing of solid waste - 6 months.
-Preparation of the site for construction and installation of the production
line - 3 months.
- Construction work and production start - 10-12 months.
- Output production at full capacity - 6 months.
The design capacity - 200 thousand tons per year. The designed capacity can
be phased by a modular enterprise. Modular scheme suitable for the fact that
attracts investment spent gradually , some of them are starting to pay off in
the process of placing production at full capacity.
The total project period of about 2 years 9 months
land resources
The current tariff
policy
The economic
benefits
environmental
factors
The territory of Bishkek city authorized landfills ( SSIF ). Landfill area ≈ 47
m. , Is located in the northern part of Bishkek at 1.5 km. by -pass road.
Distance from the city center - 15 km.
The western part is bordered by residential development , north -west - grove
, north and north-east - rolling hills and southern - wide ravine.
No need to buy or lease the land, because the construction of the plant is
expected in the current municipal SSIF .
As a platform for the creation of high-tech line for solid waste disposal site is
expected to choose SSIF , the area of which can be up to 2 m (minimum of
0.4 hectares ).
In this area the plant will be built with a capacity of processing 200 tons of
solid waste per year, consisting of five modules (sets ), working
independently. The construction of the modules can be staged . A fenced
area will be located following production facilities:
- Administrative buildings - ( can be modular to ensure all standards of
sanitary and domestic services staff)
- Cold hangar
- Finished goods warehouse
- A platform for unloading and storage of solid waste will be the rest of the
territory SSIF .
The end product of the plant:
- Briquetted recyclables (paper , polymer , metal, etc. )
- a high-energy pyrolysis gas - fuel .
- Hot steam, hot water
- Uglepodobny product - the material for the construction industry (or
fertilizer).
For individuals . persons - 15 soms per month for retirees - four catfish per
month, for businesses and public offices - 150 soms per 1 m ³ ( BGK decree
№ 136 of 29.12.2009 ).
The number of potential contributors :
persons. accounts (users ) 193 328
social factors
parties concerned
legal foundation
Description of the
current situation
The initial
description of the
project
Individuals 461,774
entities 6802
68,143 pensioners
government organizations 375
Total: 730,422
World practice shows that the operation of such plants sufficiently profitable.
Apart from secondary raw materials derived from the recycling of solid
waste, there is a real possibility of a gas, thermal energy and ecological fuel ,
which will also generate additional income .
Maybe useful information:
The cost of 1 ton of recycled pressed- market Bishkek:
waste paper - up to 2000 KGS
polymer - up to 12,000 soms
aluminum cans - to 20 000 soms.
Organized by modern technologies provides solid waste sorting to reduce
waste and reduce the impact of solid waste on the environment. The
processing allows you to extract useful components of solid waste in the
long term solves the problem of solid waste , creating a streamlined
production infrastructure for industrial waste treatment , as well as
production of commercial products for recycling : construction and
decoration designs , paving tiles , packaging , environmentally friendly
insulation , compost , etc. The current system of solid waste processing
eliminates the burning debris, so no harmful emissions.
The social benefits of the project proposal are obvious. This increase in the
level of employment and ensure the nearby residential areas of gas, heat and
ecological fuel. For the construction of the plant is not required resettlement
, as the plant will be built in the SSIF .
Also, this project will solve the problem of the disposal of solid waste for
almost the entire city.
Органы местного самоуправления г.Бишкек
Население г.Бишкек
Неправительственные экологические организации
- The Law of the Kyrgyz Republic on May 11, 2009 № 154 "On publicprivate partnership"
Resolution of the Government of the Kyrgyz Republic on October 16, 2007
№ 469 "On approval of the Ecological Security Concept of the Kyrgyz
Republic"
Methods of determining the payment for environmental pollution in the
Kyrgyz Republic, approved by the Government of the Kyrgyz Republic on
September 19, 2011 N559
Sanitary-epidemiological rules and regulations approved by the decree of the
Chief State Sanitary Doctor of the Kyrgyz Republic on October 29, 2003
N45
Bishkek City Council Resolution of 29 December 2009 N136 «On approval
of the rules of formation (education) and the procedure for calculating the
volume of solid waste for businesses, institutions and organizations in the
city of Bishkek"
Regulation "On the order of assessment and collection of payments for
services to export and disposal of solid waste in the city of Bishkek (annex to
the resolution of Bishkek city council on May 27, 2010 N187)
Rules improvement in Bishkek (Annex to Resolution Bishkek City Council
members from 30 June 2009 N77)