Page 49 - Smart City Brochure

Social Welfare & Community Development
Harmful Gas Detection System
Real Time Monitoring System for Detection of harmful gases consists of distributed gas sensing nodes
that monitors the safety levels of targeted gas leakage in the deployed environment and transmits the
safety status over an RF network to Control Station.

Each of the individual nodes is equipped with a gas sensor to detect
leakage of targeted gas. Each of the sensing nodes is calibrated to raise
alarm much before leakage concentration of targeted gas reaches unsafe
levels. The gas concentration levels are analysed and packetized and an
RF transceiver transmits these packets to the Central Coordinator. The
Central Coordinator is connected to a control station that monitors the
safety status send by each node.

In case of leakage, control station raises an audio and visual alarm
informing the operator about the leakage and the node location. Nodes
can generate Audio and visual alerts.

Obnoxious Odour Measurement System

Obnoxious Odour Measurement Device is an instrument that can measure concentration of odorants
like Dimethyl Sulfide, Dimethyl Disulfide, Hydrogen Sulfide and Methyl Mercaptan and displays
Obnoxious Odour Index, Odour Concentration and Odour Intensity. This instrument is suitable in
Tannery, Distillery, Pulp and paper Industries, Gas manufacturing industries and Sewage water
treatment.

OOMENS set up with Sample Collection,
Sensing and Pump Units

Sample Screen shot of OOMENS User Software
OOMENS Sensor Array

Features & Benefits:
Measurement of concentration of odorous odorant, such as, Dimethyl Sulfide, Dimethyl
DiSulfide, Hydrogen Sulfide and Methyl Mercaptan.
Measurement of Obnoxious Odour Index, Odour Concentration and Odour Intensity.
An automatic instrument for monitoring obnoxious gases generated from Pulp and Paper
Industry.
User-friendly software for running the instrument.
Monitoring of various sulphurous compounds generated from paper industry.
Generating the revenue for the country through sell of the developed electronic nose of
significant economic value in the international market.