Industries
including underground mines, chemical plants, refineries, utility passageways
and paper mills are found to have confined work spaces where air may be
contaminated with combustible or toxic gases or one may suffer from lack of
oxygen. To maintain the health and safety of the workers involved, regulations
from the government call for the monitoring of these environments.
On a daily basis,
employees who work in the above-mentioned industries are exposed to airborne
contaminants that are very harmful or even fatal to their health. Even more if
part of the worker's job is to go inside the confined spaces to do his job.
In order to
protect this kind of worker, business owners are required by the law to have a
proper air monitoring system before anyone enters the area and during the
entire duration where the employee occupies the confined area. The employers
must make sure that worksite has a safety equipment and healthy environment to
protect their employees and maintain the production.
Every individual
who enters the confined space should be equipped with a portable gas detectorwhere it can be checked frequently and easily. It is a must-have. This
monitoring tool is a life-saving device that can be used in a different range
of industrial settings.
- Design of the Gas Monitoring System
Personal
protective equipment or PPE safety equipment like portable gas monitoring
systems may be designed to fit with multiple sensors or for a single substance.
Some designs include piercing audible and attention-getting 360-degree visual
alarms while others can measure up to six gases.
A transportable
area monitor is another adjunct or alternative to personal monitors. The tool
to use if the one with a sampling pump or with area monitoring via diffusion, a
waterproof housing, and a wireless communications capabilities with continuous
operation of around 60-hour. Greater run time helps increase productivity
especially when the area is unattended for a moment or by minimising new checks
of the atmosphere for each change of shift.
Portable gas
monitors have measurement similar to a mobile phone for ease of use and are
usually lightweight. They run on either replaceable or rechargeable batteries.
- Heart of a Gas Monitor is its Sensors
In a gas monitor,
the most important part is the sensor. In case you get yourself involved in an
unknown gas hazard, a reliable sensor that offers dependable detection of
combustible atmospheres is what you truly need. The sensor should be able to
quickly react to explosive gases and should be very sensitive to combustible
organic vapours in a closed space. Be sure that your selected monitor includes
sensors for the following: toxic gas levels, combustible gas and O2.
- User Friendly Interface
For the external
feature of a gas monitoring system, user-friendly interface is very important.
Some of the things to consider for this interface that is user-friendly include
but not limited to ease of control, can be easily operated even when a person
is geared with gloves, and the display area that can easily be read no matter
what the situation is.
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