Suhas Dixit, CMD, Pyrocrat Systems LLP
Agenda
1
Introducing municipal waste collection using smart techniques
2
Applying the 3 R Methodology for zero waste.
3 Solutions for smart solid waste management
Considering smart techniques to turn ‘waste’ into resource 2
Definition of Waste Wastes are unwanted or unusable materials. Waste is any substance which is discarded after primary use, or it is worthless, defective and of no use.
Solutions for smart solid waste management
3
Hyderabad Survey Speaks •
The survey commissioned by GHMC “Hyderabad city generates 3,800 metric tonnes of municipal solid waste per day.
Solutions for smart solid waste management
4
Conventional Collection Criteria
< 50% filled Note: Garbage collection van stops at all garbage bin location, irrespective of volume of garbage.
Solutions for smart solid waste management
5
Proposal for smart waste collection • Placing the sensor based static Waste collection garbage bins. (inbuilt crusher) • Geo-tagging of the bins. • Create an app with Google Maps as a background layer. • Import all the geo-tagged points into our application.
Solutions for smart solid waste management
6
Proposed Structure of Smart Garbage Bin Level Indicator Sensor Unit
Storage Unit
Solutions for smart solid waste management
Crush unit After 3 successful crushes sensor will start emitting the signal to GIS server
7
The old versus new â&#x20AC;˘ Replace existing dustbins with new Wi-Fi enabled sensor based garbage bins.
Solutions for smart solid waste management
8
Smart Garbage Bin - Pros
Easy Collection
Minimal time
Optimizes resources
Solutions for smart solid waste management
Decision Support
Ad Support
Clean Environs
9
Smart Reporting Status report of garbage bins Avg. time spent by each garbage vehicle per week. Avg. route covered each garbage vehicle per week. Avg. volume of garbage collection per week. Digital asset maintenance Optimum utilization of resources Analysis and predictions on urban agglomeration Some examples of smart dashboard metrics
Solutions for smart solid waste management
10
Snapshot of a Smart Dashboard
Solutions for smart solid waste management
11
Advanced Driver Assistance System
Bin sends a message to nearest collection vehicle Solutions for smart solid waste management
12
Garbage bins - Today
Solutions for smart solid waste management
13
Garbage bins - Tomorrow
Text LED Display
LED Display
Solutions for smart solid waste management
14
Technology behind the smart bin â&#x20AC;˘ Internet of things (IoT) is a new generation technology which allows integration of small device/gadgets with web based system. â&#x20AC;˘ Mechanism :- The device send signals through sensors using constraint application protocol (CoAP), message Queue Telemetry Transport (MQTT), GSM Module etc. And interact with the web based system using the HTTP protocol.
Solutions for smart solid waste management
15
Initial household collection Say No to mixed waste Say yes to 3 Separate bins
Plastic waste
Solutions for smart solid waste management
Food waste
Other waste
16
3 R’s Methodology • REDUCE ▪
Examples: Use less.. Buy less.. Avoid waste.. Turn off lights.. Take shorter showers.. Carpool!
• REUSE ▪
Examples: Use things more than once.. Use cloth shopping bags.. Repair.. Try travel mugs.. Compost!
• RECYCLE ▪
Separate waste materials so that the recyclable product can be transformed into something new!
• Still, if you have the waste..
Solutions for smart solid waste management
17
Give New life for the Waste
Municipal Waste
Reduce Reuse
Recycle
Use less Waste
Solutions for smart solid waste management
18
Power plant â&#x20AC;˘ A waste-to-energy plant combusts wastes to produce electricity. This type of power plant is sometimes called a trash-toenergy, municipal waste incineration, energy recovery, or resource recovery plant. â&#x20AC;˘ The typical range of net electrical energy that can be produced is about 500 to 600 kWh of per ton of waste incinerated. Thus, the incineration of about 2,200 tons per day of waste will produce about 50 MW of electrical power.
Solutions for smart solid waste management
19
Plastic Roads The following types of waste plastic can be used in the construction of rural roads: • Films ( Carry Bags, Cups) thickness up to 60micron (PE, PP and PS) • Hard foams (PS) any thickness • Soft Foams (PE and PP) any thickness. • Laminated Plastics thickness up to 60 micron (Aluminum coated also) packing materials used for biscuits, chocolates, etc., • Poly Vinyl Chloride (PVC) sheets or Flux sheets should not be used in any case. Solutions for smart solid waste management
20
BIO GAS â&#x20AC;˘ Using bio-methanisation technology all domestic bio waste including wastewater can be treated hygienically and biogas, a very good cooking fuel is produced. This helps to prevent the tendency to throw the waste materials in roads and public places. Generation of cooking gas at house hold level helps to overcome fuel crisis to a great extent
Solutions for smart solid waste management
21
Thank you
Solutions for smart solid waste management
22