Plastic recycling plant

In order to find out what others do to solve the problem that is the same to ours, our team went to the
Green Technologies Industries
factory located in the village of
Badam
, near the city of Shymkent. The Green Technologies Industries factory is the
first
in Kazakhstan to work with PET plastic. The factory has launched the performance of the first stages:
washing, drying
and
splitting
up the PET waste, where
73
people are now working.


The next stage of recycling -
production of staple fiber.
Before the trip, our team organized a clean-up with a separate collection of plastic together with the eco-volunteer organization of the city of Shymkent
“New Wave”.
We brought them all the plastic we collected during the clean-up, and the ones we collected in our schools.

We went there to find out what the
recycling process
looks like. The CEOs of the factory told about the production process, showed their products, introduced their workers and conducted a tour. That experience showed us how something
new
that can again benefit people is created from
unnecessary garbage.
At the end, we asked the CEOs for an
interview
where they would answer the questions we were interested in regarding the recycling process.
After receiving answers to all questions, we took a general photo. Eventually, our team was in anticipation of
future cooperation
with this factory.

Interviews with plant employees

  • How many kg/ton of plastic are processed per day?
\ We have quite large volumes: we process from 80 to 100 tons of PET bottles per day.\
  • From which company/enterprises do you receive recycled/plastic waste?
\ We get plastic garbage from all the polygons in Kazakhstan.\
  • How does the plastic processing work?
\ We have special equipment that splits and opens bottles. Then the open bottles fall into another device that cleans each bottle of dust and dirt. At the next stage, the bottles go into the device with a large number of rows with knives that cut the bottle to separate the label from the bottle. Then the bottle is delivered to the sorting tape, where the sorters are located, placing the bottles in color for further processing. Then it’s all crushed with a special crusher that has a 400-millimeter grid at the bottom. The bottle will be crushed to this size until it falls down. This is followed by cleaning with powder at high temperatures, then rinse and drying, at the end it is all packed in bags. Then all this goes to other stages where everything is melted and turned into a homogeneous mass and give a certain shape depending on what will be produced next.
  • What do you think about our project?
Your project is very interesting! I am glad that youth are striving for development and are already contributing to the prosperity of the country. If there is an appropriate apparatus/equipment that could be introduced into production, and to make the appropriate calculations, I think that in the future it can be implemented and scaled!

Integrated Human Practice

SYMBAT ALIMBEK

Choosing a topic was the most
difficult
step for our team. She brought to our attention several areas, but the following
three topics
aroused our interest:
food waste, plastic pollution, cellulose deficiency.

MARLEN ESIRKEPOV

The research of cellulose problem had a number of difficulties for us, so it was excluded. However, to choose one topic out of two was too hard.
Professor Esirkepov
explained us the difficulty of food waste problem, that’s why
we chose the topic of plastic pollution.
Professor Esirkepov
explained what problems Kazakhstan has in the processing and disposal of food waste. He noted that
any solution to the problem must be safe for both human life and environment,
giving several tips on the topic of plastic pollution which we had chosen.

ZHANNA UTEBAYEVA

The final point in the subject of the study was put by our biology teacher -
Zhanna Utebayeva.
Zhanna Zhumagalievna offered us to insert
recombinant DNA
in bacteria, which would help it to decompose plastic at the beginning of the food chain.
Utebayeva Z. said that there are many strains of bacteria deсomposing plastic, but
they lose their efficiency
under various climatic conditions. Therefore, she proposed to use
the most widespread bacteria in a local ecosystem,
which could strongly ignore effects of environment.

ALNUR AKCHURIN

We also asked
Alnur Akchurin
for help. The main reason why we contacted him was that he participated in such projects before. During the meeting, he told us about
his project experiences
- how to
develop our project
and
search for funding.

"NU IGEM" TEAM

MALIKA VASSILOVA

Vassilova Malika
was one of the first who gave us general information about
iGEM competition.
She told us about the project itself and in which
direction
we should work on.

ARSEN ORAZBEK

First of all,
Arsen Orazbek
willed to help us with
theoretical
and
practical parts
of laboratory work. He showed us how to work in the laboratory and gave us
general instructions.

YINGQUI XIE

Professor Yingqui Xie
has been working with
NU iGEM
team for a while and is experienced in the area we are working on. During the lab work, he gave us
consultations and advices
on how to prosper in our project. Eventually, he pointed out our mistakes in order to help us to fix them.