Efftronics system pvt. Ltd

ISO 9001:2015

20000813 QM15

Approved by

RDSOGovt. of. India

Ministry of Railways

“R&D”

Recognized by

DSIR

Govt. of. India

Since 1985

Where the mind is without fear and the head is held high;

Where knowledge is free;

Where the world has not been broken up into fragments by narrow domestic walls

Where words come out from the depth of truth;

Where tireless striving stretches its arms towards perfection;

Where the clear stream of reason has not lost its way into the dreary desert sand of dead habit;

Where the mind is led forward by thee into ever-widening thought and action;

Into that heaven of freedom, My Father, let my country awake.

We are developing solutions for

Safe, Secure, Healthy, Pleasant, Efficient, Learnable,

Affordable, Entertainment, Sustainable

Dynamic Smart Cities

Smart Water Distribution Monitoring

Smart Environment

Smart Energy Conservation

Intelligent Transportation

System

Our Solutions for Smart Cities

Current problems

Potability

Limited Supply Uneven Distribution

Wastage

Smart Water

Critical Issues In Indian Context

Information flow from

bottom to up is not

truthful

People not

performing duties

To ensure right quality of water to be distributed

daily

To ensure right quantity of water daily to the public at

right time

To reduce cost of per unit water

Smart Water

OBJECTIVES

Reports &

Records

Uniform

distribution

Total

Accountability

Continuous

Monitoring

Continuous data assessment can ensure

Water Quality & Quantity

Automated reports helps in Taking Timely

Decisions And Planning

Total accountability in Water production

and Water distribution system.

Uniform distribution of water can be achieved

though out the supply area eliminating

imbalances.

BenefitsImproves quality of

service and overall

plant efficiency

Smart Water

Typical Drinking Water Distribution

Architecture Reports on BICS

Smart Water

Smart Water To ensure right quantity of water daily to the public at the right time

Key Issue Cause Effect Monitered Parameter

Water not reaching to last mile for sufficient duration of time

In effective scheduling Incomplete tank filling Water leakages Low capacity reservoirs in dense

populated area of households Improper planning of reservoirs

Supply in-balances

Water flow Water level Timeliness Duration

Ensuring right quantity for right duration of time:

SMS alerts in case of exceptions

Issues observed:

Severe imbalances in water distribution - One area getting 6 hrs. & another area 20 min water supply

Un-equitable distribution & Water not reaching to last mile

Improper distributed Reservoirs across plants

Low capacity reservoirs in dense populated areas

Real time monitoring of inflow, outflow & water level at plants & reservoirs

Real time monitoring of schedule adherence & duration adherence of water distribution

Timely trigger to plant personnel in case of deviations/abnormalities

Filling tanks during distribution to meet the demand in certain areas due to low capacity reservoirs

Measuring flow variations in various branches

Managing demand variations with historical filling & distribution patterns

Smart Water To ensure right quantity of water daily to the public at the right time

Graphical representation of

Flow, Level and Chlorine

Textual representation of present Flow, Level and Chlorine at reservoirs

Graphical representation Plant

outflow, Level, Energy, Pressure,

Efficiency etc

Textual representation of Plant outflow, Level, Energy, Pressure etc..

All reservoirs under a

plant

Smart Water To ensure right quantity of water daily to the public at the right time

Timeliness and Duration Monitoring

Smart Water To ensure right quantity of water daily to the public at the right time

Vijayawada Reservoirs Distribution Quantity Vs Time

Smart Water To ensure right quantity of water daily to the public at the right time

Ajith Signagar-1 Month-wise Distribution Quantity Vs Time

Smart Water To ensure right quantity of water daily to the public at the right time

Smart Water To ensure right quantity of water daily to the public at the right time

Arresting of pressure leakages

Problem : Pressure leakage in the distribution line will result inefficient distribution system. Proper water line pressure ensures supply for filling of reservoirs and briefs on pressure leakage in various sections.

Solution : With Installation of pressure and flow meters in strategic points as shown in below fig help in detection of pressure leakages. Then corrective actions are initiated.

Smart Water To reduce cost of per unitwater by reducing water losses

Key Issue Cause Effect Monitered Parameter

Water loss

Reservoir overflows

Direct supplies and bi-pass

usage

Leakages in main lines,

valves and joints

Unmetered consumption

Loss of water head

Pump inefficiencies

Revenue Loss

and increase in cost

of per unit water

Water flow

Water level

Energy consumption

Pressure

Arrest Overflows

Action :Real time monitoring of reservoir overflow actuate the alarm such that timely action is being taken by personnel

Arrest Overflows

Problem : There were 24 overflow instances found in one month and 4700 kilo liters of Purified water is lost in these Overflows.

Smart Water To reduce cost of per unitwater by reducing water losses

All the reservoirs are advised to take water in to the reservoir and then distribute instead of bi-passing thereservoir inlet.

Quantity is allocated based on the population

Untimely opening of valves Leakage through inlet after closing of valve

Leakages

Overflows

Exceptions

Smart Water To reduce cost of per unitwater by reducing water losses

Smart Water To reduce cost of per unitwater by reducing water losses

Smart Water To reduce cost of per unitwater by reducing water losses

Pumps effeciency is calculated using the information logged by system

Efficiency = (Head x Discharge) / Energy Consumed

Faulty pumps in the plants have been identified and are replaced with new pumps for water distribution

Pump Efficiency

Practical Pump efficiency curve

Possibility of 24/7 operation

Tests conducted at all plants and reservoirs

Comprehensive analysis conducted with the help of our solution

Found out that, it is possible to give 24/7 watersupply to the city with existing facilities withoutmuch investing on infrastructure

Smart Water To ensure right quality of water to be distributed

Key Issue Cause EffectMonitered Parameter

Acidity Containing carbon dioxideCorrosion and Clogging of pipes

pH

TurbiditySilt or mud in surface or ground

• Discoloration• Bad Taste

Turbidity

Polluted

• Presence of iron and manganese

• Contamination by organic matter or sewage

Diseases Chlorination

SMS alerts for exceptions

Real time monitoring of chlorination Chlorination ReportReal time monitoring of Tank

Cleaning

Real time monitoring of turbidity, pH & chlorine levels at plants & Reservoirs

Real time monitoring of reservoirs cleaning

Timely trigger of chlorine boosting in case of chlorine decay during distribution

Smart WaterWATER SUPPLY SHORTFALL AND

MITIGATION USING SCADA DURING FLOODS IN THE CITY

4 OCT 2009 TO 7 OCT 2009

Situation under flood

• Total installed capacity of Head Water Works - 40 MGD

• Treatment Plants shutdown due to flood - 19 MGD

• Operational capacity - 21 MGD

• Acute shortfall – ~50%

Result

• Reservoirs got enough quantity at right time

• Safe drinking water distributed at least one time a day

Action

• Opening of Interconnection of plants and distribution lines.

• Re-scheduling of filling sequence to meet the objective.

• Continuous online central monitoring and control using SCADA

• Filling right quantity

• Chlorine Level during delivery

• In Time Delivery

Objective under flood situation

• To provide safe drinking water

• To provide minimum water equally to everyone

Smart Water Case Study

VIJAYAWADA CITY

Population - 1.48 million (2014)

No. of households - 2,31,751 approx.

Area - 61.8 Sq. Kms.

Political Divisions - 59 Nos.

Annual Budget - Rs.1300 Crores approx.

Density -16,939/km2

Reduction of Unaccounted For Water

Plant Outflow (MGD)

Sum of all the reservoirs

UFW per day (MGD)

UFW

8.52 5.77 2.75 32.3 %

8.41 5.96 2.45 29.1 %

9.15 7.24 1.91 20.9 %

8.80 7.07 1.73 19.7 %

9.13 7.33 1.80 19.8 %

8.01 6.59 1.42 17.7 %

5.10 4.27 0.83 16.3 %

8.15 7.39 0.76 9.4 %

7.51 7.09 0.42 5.5 %

Results

For 8MGD plant

Smart Water Case Study

Results Over Flow cost of 1 Reservoir / Year = Rs 3.38 lakhs (~5K USD)

Line Leakage cost of 1 Reservoir / Year = Rs 9.45 lakhs (~14K USD)

Total Revenue loss due to leakage = Rs 12.83 lakhs (~19K USD)

Note : Production cost per Kilo liter is considered as Rs 6/-

Estimated revenue loss for total 59 reservoirs = 59 x 12.83 Lakhs = Rs. 757 lakhs

(~1.12 million USD)

Total Solution Cost is 25 % less than the revenue loss for one year

Schedule and duration adherence is

improved > 90%

150 LPCD supplied as per standards

Actual water supply which was 24

MGD before installation improved to

33 MGD within couple of months with

net 9 MGD increase

Smart Water Installations

Smart Water International Recognition

Intelligent Transportation System Current problems

Accidents

Environmental

impacts and energy

consumption

Traffic Congestion

Public transport

inadequacy

To provide ultimate control over city traffic

system

To ensure safe journey with increase in operational

efficiency

To provide real-time information for better

customer services

OBJECTIVES

Bus Information System

Adaptive Traffic Signals

Variable Message Signage

Wireless Traffic Management

System

Intelligent

Transportation

System

Traffic System Designing

Installation Gallery- Designed for Vijayawada Bandar Road ITMS

No Technology

Design Thinking

Travelling Speed

Non Stop

Waiting

Advantages

Intelligent Transportation System

After

Before

GPS Synchronization

WTMS Components

Intelligent Control Unit

3 in 1 Lamp

Pedestrian Lamp

Count down Timer

Blinker

Wireless Traffic Management System

Advanced Zigbee Technology

Solar Powered

ICU Master

LoopDetection

CameraDetection

Advantages

Operation Solar Powered Junction Pre Scheduling

Monitoring for Failures

Central Station Connectivity

No Road Trenching

Wireless Less Maintenance Low Power Consumption

Junction Sync.

Adaptive Traffic Signals

NTCP IP

Indian Meteorological Department

Police

Government

Public

Traffic Monitoring sensors

Traffic Monitoring

Sensors

Temperature and

Weather information.

Online messages for

mass

communication.

Safety signs for public

City Traffic

Information

Central Place

VMS display

Server Application Software

Client Application Software

Variable Message Signage Displays

Weather parameters info Live Traffic Alerts

Health Alerts Advertisements

News BulletinPublic Announcements

Weather Alerts

Use Cases

Road Signs

General info

Auto Intensity Control

Integrated to other systems

Various Viewing Angles

Auto Thermal shut down

More Distance

Controlling single or group

3G/GPRS

Multilingual

Benefits

On board Diagnostic report

Variable Message Signage Displays

SUB SYSTEMS

Front, side & rear displays

Inside display with voice

Console unit

Audio amplifier and speakers

Bus Stop Displays

GPS synchronization

Languages Support as

per UNICODE

Reliable proven

communication

protocols

E-Mark complied

Central Connectivity

through GPRS

Front Display Boards

Rear Display Board

Inner Display Boards

Side Display Boards

Integrated Audio Announcement System

LED Bus Stop DisplaysGPS

Bus Information System

IP54

Multi Color

Multi Lingual

Certified

ProtectionShock and Vibration

Resistant

Intensity Control

Less Power Consumption

Bus Information System

Installations

24/7

Operation

Effective Time

Utilization

Smooth journey

Reduces

Accidents

Access Control

Scheduling

Central

Controlling

Monitoring

Abnormalities

Benefits

S m a r t E n v i r o n m e n t Current problems

Over Pollution

Health Effects

Environmental

Disasters

Quick Weather

Forecasting, Analysing &

Passing Information To

Public

To prevent the negative effects

of pollution on nature and our

lives too

To improve the Quality of life by

improving Quality of living spaces

To communicate safety

measures with public during

environmental disasters

OBJECTIVES

Air Temperature

Rainfall

Soil Moisture

Measured

Parameters

Leaf Wetness

Relative Humidity

Atmospheric Pressure

Wind Speed & Direction

Visibility

and more....

Solutions- Automatic Weather Station

Air Temperature Relative Humidity Atomospheric Pressure Rainfall Wind Speed

Soil MoistureSoil Temperature Solar Radiation Carbon Dioxide Visibility

Measured Parameters

Solutions- Automatic Weather Station

Architecture Salient Features

High accurate measurements

Data transfer to multiple data servers

Stored data retrieval from datalogger using smart phones / tablet/PC

Data quality validation using WMO QC methods

Sleep mode functionality for power saving.

Solar powered

Solutions- Automatic Weather Station

Online Graphical Representation of Weather Data

Historical Data Analysis

Applications

Meteorology

Hydrology

Agriculture

Flood and Drought Monitoring

Pollution Monitoring

Evapotranspiration stations

Avalanche Monitoring

Urban Infrastructure

Management

Industries

Insurance

Advantages

Retransmit upon network failure

Log from 1Sec

Local Storage

Data QC using WMO Standards

Accuracy

3G & GPRS communication

Solutions- Indoor Air Quality

IAQ status in Mobile/Tab/Web

TOILETS:

Ventilation and Thermal comfort

(Temp, Rel.Humidity, CO2 and

VOC’s)

KITCHEN:

Ventilation and Thermal comfort

(Temp, Rel.Humidity, CO2 and

VOC’s)

BEDROOMS/LIVING ROOMS:

Thermal Comfort and Air Freshness

(Temperature, Relative Humidity, and

CO2)

Solutions- Indoor Air Quality

Indoor Plants: Light Intensity Vs CO2 absorption

Lighting provided Zamioculcas plant

(ppm/minute)

Money plant

(ppm/minute)

Light intensity of 100 Lux

(Normal office lighting)1.39 (Emission) 0.63 (Emission)

Light intensity of 10,000 Lux 2.81 (absorption)

4.25 with initial CO2 1700 ppm

3.31 with initial CO2 1200 ppm

2.56 with initial CO2 800 ppm

1.16 with initial CO2 400 ppm

0.13 with initial CO2 200 ppm

(absorption)

Conclusion : For normal bed room of volume 44 cubic metre and two persons sleeping, we need to place 250 plants

0

10

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30

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60

0:01

1:19

2:36

3:53

5:10

6:27

7:44

9:01

10:1

911

:36

12:5

314

:10

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:19

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:12

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2000

4000

6000

8000

10000

12000

Time

Tem

per

atu

re &

Hu

mid

ity

CO

2 &

VO

C in

pp

m

temperature humidity co2 VOC_IAQ

VOC rise

during usage

of lavatoryVOC rise

during

cleaning

CO2 House-Toilet

CO2 House - Kitchen

Solutions- Indoor Air Quality

CO2 in Shopping Mall CO2 in Cars

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2000

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7000

8000

Temperature vs Humidity vs CO2 vs VOC

Time

Te

mp

era

ture

an

d H

um

idit

y

CO

2 &

VO

C i

n p

pm

Temperature Humidity VOC_IAQ Co2

Air quality in Hospital

0

500

1000

1500

2000

2500

3000

3500

7:25 7:29 7:33 7:37 7:41 7:45 7:49 7:53 7:57 8:01 8:05 8:09 8:13 8:17 8:21 8:25 8:29 8:33 8:37 8:41 8:45 8:49 8:53 8:57

20

40

60

80

100

Time

Le

ve

ls(p

pm

)

VOC_IAQ Co2 Temperature Humidity

Fitness center

Play Ground

Road Junction

Air Quality in Gym, Playground, Road Junction

Solutions-Urban Flood Monitoring

FEATURES

Prediction of flooding in city through modelling software

24 x 7 monitoring of rain fall in city

Better town planning for future and present

Study excess rainfall impact onriver flow

Reports Generation for research& academic discourses

Flood information evaluate flood controlactivities/projects

Track water's progress for the duration ofthe flood

Info dissemination through LED displays, mobile apps, websites

Alert Public- Motorists, Drivers, Pedestrians etc.

Flood

Smart Energy Conservation

OBJECTIVES

To light the streets with well integrated lighting

system

To provide Eco-friendly lighting with easy

maintenance

To lessen power consumption & energy

wastages

Solutions- Smart Street Lighting

• More useful light on Road

• 60 to 70 % Power Saving

• Designed for 10+ years Longer Life

• Very minimal light depreciation over time

• Dimming Control

• DC/Solar operated

• Centrally controlled with automatic dusk to dawn operation

Efftronics LED lighting solutions are result of years of research and development

Faster

Visual comfort

Value Proposition Unique Selling Points

Energy Saving Product Life

Smart ControlsUnconditional

DC Power-Pack For Home

Roof Top Solar Grid Vs DC Solar Power Pack