Garbage collection - Revision history

Dobj02 at 18:48, 20 January 2021

2021-01-20T18:48:50Z

Dobj02 at 18:46, 20 January 2021

2021-01-20T18:46:44Z

Dobj02 at 18:46, 20 January 2021

2021-01-20T18:46:06Z

Dobj02 at 18:42, 20 January 2021

2021-01-20T18:42:37Z

Dobj02 at 18:40, 20 January 2021

2021-01-20T18:40:06Z

Dobj02 at 18:28, 20 January 2021

2021-01-20T18:28:45Z

Dobj02 at 18:28, 20 January 2021

2021-01-20T18:28:21Z

Dobj02 at 18:26, 20 January 2021

2021-01-20T18:26:11Z

Dobj02 at 18:25, 20 January 2021

2021-01-20T18:25:36Z

Dobj02 at 17:37, 20 January 2021

2021-01-20T17:37:58Z

@@ Line 114: / Line 114: @@
 the "average month" in 2019 to simulate evolvement in 2020 by adjusting the population. Total volume of recycled waste was calculated by (total created waste in Prague)*0,845<ref name="mzp2"></ref>.
 From the simulation an estimation was created for year 2020 (which has not been documented yet).
-The goal was to simulate 12 months in 2020 (12 steps). Step 0 represents average month from 2019 to start the simulations.
+The goal was to simulate 12 months in 2020 (12 steps). Step 0 represents average month from 2019 to start the simulation.
 =Code=

← Older revision		Revision as of 18:46, 20 January 2021
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	[[File:Numbers.PNG]]		[[File:Numbers.PNG]]

−	Total of '''4 372 220''' tonnes was recycled (84,5 % of total volume), '''~~181098~~''' tonnes was incinerated (3,5 %), '''491 551''' was landfilled (9,5 %) and the rest (2,5 %) was disposed of in other ways.	+	Total of '''4 372 220''' tonnes was recycled (84,5 % of total volume), '''181 098''' tonnes was incinerated (3,5 %), '''491 551''' was landfilled (9,5 %) and the rest (2,5 %) was disposed of in other ways.

@@ Line 112: / Line 112: @@
 The numbers in the simulation are based on the latest available data (from 2019).
 Because of the nature of the data, which are presented in years, I divided the volume of total recycled waste by 12 to get
-the "average month" in 2019 to simulate evolvement in 2020 by adjusting the population.
+the "average month" in 2019 to simulate evolvement in 2020 by adjusting the population. Total volume of recycled waste was calculated by (total created waste in Prague)*0,845<ref name="mzp2"></ref>.
 From the simulation an estimation was created for year 2020 (which has not been documented yet).
 The goal was to simulate 12 months in 2020 (12 steps). Step 0 represents average month from 2019 to start the simulations.

@@ Line 100: / Line 100: @@
 =Results=
 The estimation for the total waste produced in 2020 is '''5 174 220''' tonnes based on the results of the simulation. For comparison, according to MŽP, the total produced waste in 2019 was 5 144 000 tonnes.
@@ Line 114: / Line 107: @@
 Total of '''4 372 220''' tonnes was recycled (84,5 % of total volume), 	'''181098''' tonnes was incinerated (3,5 %), '''491 551''' was landfilled (9,5 %) and the rest (2,5 %) was disposed of in other ways.
 =Code=

@@ Line 108: / Line 108: @@
 =Conclusion=
-The estimation for a total produced waste in 2020 is '''5 174 220''' tonnes based on the results in the simulation. For comparison, according to MŽP, total produced waste in 2019 was 5 144 000 tonnes.
+The estimation for the total waste produced in 2020 is '''5 174 220''' tonnes based on the results of the simulation. For comparison, according to MŽP, the total produced waste in 2019 was 5 144 000 tonnes.
 [[File:Numbers.PNG]]
 =Code=

@@ Line 5: / Line 5: @@
 which aims to combine the environmental benefits with socioeconomic positive impact.
 The simulation focuses on the total amount of waste created by manufacturers and inhabitants
-of Prague. The waste is then processed in one of 4 ways - recycling, incineration, landfilling
+of Prague. The waste is then processed in one of 4 ways - recycling, incineration, landfilling,
 or other disposal. Among variables which have an impact on the system are primary resources
 used for manufacturing, population of the city and an average consumption per capita.
 Simulation will run in months and waste is measured in tonnes.
-The purpose of this simulation is to predict waste creation and waste processing for year 2020 based on
+The purpose of this simulation is to predict waste production and waste processing for year 2020 based on
 the data from 2019.
 =Method=
-For the purpose specified in the problem definition was chosen Vensim PLE modelling software.
+For the purpose specified in the problem definition Vensim PLE modelling software was chosen.
 =Model=
@@ Line 24: / Line 24: @@
 ===Waste===
-Represents total volume of created waste.
+Represents total volume of produced waste.
 Starting value is '''0'''
 ===Creation===
-Volume of created waste in a month.
+Volume of produced waste in a month.
 Creation = Municipal waste + Manufacturing waste
 ===Processed===
-Total volume of processed waste. Consists of recycling, incineration, landfilling and other disposal.
+Total volume of processed waste. Consists of recycling, incineration, landfilling, and other disposal.
 Processed = Creation
@@ Line 52: / Line 52: @@
 ===Landfilling===
-Total volume of processed waste by landfilling.
+Total volume of waste processed by landfilling.
 Stock pile = Creation * Landfilling rate
@@ Line 65: / Line 65: @@
 ===Manufacturing material===
-Volume of used material in manufacturing during month which consists from primary resources and secondary (recycled waste).
+Volume of material used in manufacturing during month which consists of primary resources and secondary (recycled waste).
 Material = Recycled + Primary resources
 ===Other disposal===
-Other disposal represents total volume of other uses of waste than recycling, incineration and landfilling.
+Other disposal represents total volume of uses of waste other than recycling, incineration, and landfilling.
 Other disposal = Creation* Other disposal rate
 ===Other disposal rate===
-How many per cent of total waste is being disposed in other ways.
+How many per cent of total waste is being disposed of in other ways.
 Other disposal rate = '''0,025''' <ref name="mzp2"></ref>
@@ Line 100: / Line 100: @@
 =Results=
-The numbers in the simulation are based on the newest available data (from 2019).
+The numbers in the simulation are based on the latest available data (from 2019).
-Because of the nature of the data which are presented in years I divided the numbers by 12 to get
+Because of the nature of the data, which are presented in years, I divided the volume of total recycled waste by 12 to get
 the "average month" in 2019 to simulate evolvement in 2020 by adjusting the population.
-From the simulation was created estimation for year 2020 (which has not been documented yet).
+From the simulation an estimation was created for year 2020 (which has not been documented yet).
-The goal was to simulate 12 months in 2020 (12 steps).
+The goal was to simulate 12 months in 2020 (12 steps). Step 0 represents average month from 2019.
 =Conclusion=
 =Code=

@@ Line 14: / Line 14: @@
 =Method=
-For the purpose specified in the problem definition was chosen Vensim PLE modelling software
+For the purpose specified in the problem definition was chosen Vensim PLE modelling software.
 =Model=
+[[File:Garbage.PNG]]
 ==Variables==
@@ Line 113: / Line 112: @@
 =Code=
+[[Media:Waste.mdl]]
 =References=