This solution drastically reduces problem-to-action time. It identifies process issues in a wastewater treatment plant (STP, ETP, CETP) and reduces the preventive maintenance cost by on-time rectification. Odosense enables data-driven odour management in the surrounding areas.

1. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
Smart | Cost-effective | Highly-scalable
Accurate Air Quality Monitoring and Advanced Data Analytics

2. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
About Company
Oizom is a Smart Air Quality Monitoring Solutions company offering
data-driven environmental solutions for better decision making.
Using our sensor-based hardware, we monitor various
environmental parameters related to air quality, noise, odour,
weather, radiation etc. Our data analytics platform derives various
actionable insights for authorities, communities and industries.
Through smart environmental solutions and data-science, Oizom is
striving to play an important role in future cities.
Since its inception in 2015, Oizom is primarily focused on
environmental monitoring technology and solutions. In a short
span of 5 years, Oizom solutions are live at 500+ locations
monitoring environmental health of more that 10Mn people
everyday. Oizom solutions are actively monitoring the
environmental conditions of 6 Smart Cities in India. The solutions
are live in 25 global cities like Mumbai, Delhi, London, Barcelona,
Houston, Melbourne, Istanbul and a many more. Through an
ecosystem of network-partners, Oizom has a strong presence in 20+
countries.
VISION : Keeping Environment at the
core, we envision to empower various
industries with highly scalable data-
driven solutions for better decision
making.
MISSION : Implement our
Environmental IoT and Environmental
Ai solutions in 50 Major cities of the
world by 2022.

3. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
➢ Actionable Alerts
➢ Insightful Reports
➢ Predictive Analytics
➢ Industrial Automation
➢ LED Display / TV / Web
➢ Mobile App
Dust
Pollution
Emission
Gases
Odourful
Gases
Noise
Level
Radiation Weather
Condition
30+ Environmental Parameter Monitoring Capability
Powered by
e-Breathing TechnologyTM
Oizom® Hardware & Software Ecosystem

4. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
POLLUDRONE®
Ambient Air Pollution
Monitoring System
ODOSENSE®
Ambient Odour
Analyzer
DUSTROID®
Ambient Dust
Monitor
WEATHERCOM®
Automatic Weather Station
IoT DATA
PLATFORM
ENVIRONMENTAL DATA
MODELLING PLATFORM
DATA VISUALIZATION &
ANALYTICS PLATFORM
Oizom® Product Ecosystem

5. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
URBAN
INDUSTRIAL
Smart City / Campus Airports Road Safety
Dust Suppression Solid Waste WWTP
Environmental Applications

6. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
Problem
Chemical and biological treatment of the influents in a waste water treatment plant (Sewage Treatment Plant,
Effluent Treatment Plant, Common Effluent Treatment Plant) emits toxic gaseous odourants. These odours
consist of a complex composition of gases like Hydrogen Sulfide, Methane, Ammonia, Methyl Mercaptan, and
different VOCs.
Emitted odorants affect the human nervous system over a period of time and also cause a nuisance in the
surrounding areas. At times, odour indicates a malfunction in the waste water treatment process.
There is an urgent need for real-time monitoring of these odour emissions to mitigate its effect on human
health as well as to prevent unnoticed malfunction of biological treatment process.
WasteWater

7. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
● Installing a network of Oizom Odosense systems on the periphery of the odour sources for real-time
monitoring of odorous gases. Using an ultrasonic anemometer with Odosense provides ground-level wind-
speed and direction data. All data is transmitted to Oizom-Ortelium’s Cloud in real-time.
● Gas concentrations and meteorological data can be fed into the Ortelium Software platform where it can be
processed to run dispersion models, such as Gaussian Plume models, Calpuff or Aermod allowing for real-time
Odour Impact Analysis
Proposed Solution

8. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
System Architecture
In case of a complaint from residents
in surrounding neighborhoods,
Ortelium Software Platform is
capable to run reverse trajectory
analysis models from the spot of
complaint to trace back potential
sources of the odour. Oizom-
Ortelium solution enables regulators
and authorities to address and
validate odour complaints and
understand which industries are
responsible.

9. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
Monitoring odour impact on surrounding areas
Odour source location
Data-driven treatment for efficient odour control
WWTP process improvement
Methane
CH4
Ammonia
NH3
Hydrogen Sulphide
H2S
Mehtyl Mercaptan
CH3SH
TVOC
Target Parameters
Data Use-case
WasteWater Solution

10. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
• Installing a network of Oizom OdosenseTM systems near
key process tanks of a WasteWater Treatment Plant (STP,
ETP, CETP) and its surrounding locations provides real-
time monitoring of different odourful gases.
• Using OdosenseTM and meteorological data, Oizom cloud
application creates real-time odour plume dispersion and
measures its intensity in different areas.
• This solution leads to data-driven odour control for
WasteWater Treatment Plants.
In certain cases, the odour can point towards inefficient
treatment process. Odour monitoring helps in identifying
this issue and resolving it on time.
• The collected data also enables authorities to take
corrective measures to mitigate odour nuisance and its
adverse health effects.
WasteWater Solution

11. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
Odour monitoring at Palava City Sewage Treatment Plant
To meet the aim of providing a healthier lifestyle to Palava city's
citizens, Oizom installed OdosenseTM near STPs & ETPs of the
city. This solution enabled the maintenance and cleaning crew
to track the odour concentration from these plants in real-time
and take corrective measures for its control. The inconvenience
caused due to odour dispersion in the Palava Campus was
reduced significantly by suppressing the odour on time. In case,
the odour tends to cross the threshold limits, the crew would
be notified to take necessary steps to mitigate the odour on
time.
Sep
2017
Odosense Oizom Terminal,
Outdoor LED
1 km2
WasteWater Case Study

12. WWW.OIZOM.COM
COMPANY PRESENTATION – 2021
ODOURFUL GASES
NH3 + H2S + METHYL MERCAPTAN
TOTAL VOC
BTX + FORMALDEHYDE
TOXIC GASES
CO + SO2
TEMPERATURE
HUMIDITY
AMBIENT LIGHT
UV + IR + LIGHT INTENSITY
HYDROCARBON
CH4
RADIATION
GAMMA RADIATION
STATE OF ART
ODOUR MONITORING SOLUTION
ODOSENSE®

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COMPANY PRESENTATION – 2021
Parameter Working Principle Lite
WWTP
Smart
Solid Waste
Pro
Industrial
TH - Temperature - Humidity Semiconductor Yes Yes Yes
SO2 – Sulfur Dioxide Electrochemical Yes Yes Yes
H2S – Hydrogen Sulfide Yes Yes Yes
NH3 – Ammonia Yes Yes Yes
CH3SH – Methyl Mercaptan Yes Yes
TVOC – Total Volatile Organic Compounds PID Yes Yes
CH2O – Formaldehyde Electrochemical Yes
NO2 – Nitrogen Dioxide Yes
Cl2 – Chlorine Yes
Wind Speed & Direction Ultrasonic Optional Optional Optional
Ambient Noise Class-2 Microphone Optional Optional Optional
ODOSENSE® Variants

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COMPANY PRESENTATION – 2021
Oizom Instruments Pvt. Ltd.
306 – Indraprasth Corporate, Opp. Shell Petrol Pump,
Prahladnagar, Ahmedabad – India.
+91 88666 60025 contact@oizom.com
WWW.OIZOM.COM
COMPANY PRESENTATION – 20