28 GAS DETECTION
Personal, wearable instrument alerts workers to exposure of toxic H2
alarms for life-critical safety scenarios Hydrogen Sulphide (H2
H2 indicators, wearable gas sensors are necessary for early detection. ION Science’s new ARA H2 S gas providing instantaneous
S) is a fast-acting poison that can desensitise and render the body unconscious in no time. As the human senses are not reliable S personal single gas monitor offers 24 months’ continuous
operation and robust design for use in harsh environments. It enables workers in a wide range of industrial process applications to monitor their exposure to the toxic gas and provide an alert when safe levels are exceeded.
S is commonly found during the drilling and production of crude oil and natural gas, plus in wastewater treatment and utility facilities and sewers. The gas
is produced as a result of the microbial breakdown of organic materials in the absence of oxygen and can also be found in textile manufacturing, food processing, hot asphalt paving and mining. Colourless, flammable, poisonous and corrosive, H2
a characteristic, smell is not a dependable indicator of gas presence or for indicating increasing concentrations of it. With toxicity similar to carbon monoxide which prevents cellular respiration, monitoring and early detection of H2
S could mean the difference between life and death.
The small, lightweight ARA H2S single gas detector is low maintenance, disposable and offers a continuous run time of two years as standard, whilst an additional hibernation model provides three years’ operation. The instrument help employees work safely and cost-efficiently, providing an alert to the presence of unsafe H2
S levels.
ION Science’s ARA H2S single gas detector is designed for use as a safety compliance device to be worn throughout daily shifts within a range of industry sectors including oil & gas, chemical, manufacturing, government & defence, water, aerospace and power generation, and across a variety of applications such as site-wide safety, confined space entry, plant shutdown processes and first response safety.
User set low and high alarms will alert the wearer and surrounding colleagues to the presence of hazardous H2S gas exposure. When an alarm occurs, the user must exit the area or put-on PPE, in line with company or local health and safety guidelines. The low-maintenance ARA H2
S single gas detector is its lifetime remaining countdown feature that helps users to plan for future projects and site shutdowns. S single gas detector is easy to use and operate with one button operation. The user simply switches the instrument on, and it will operate continuously for two years displaying
real-time readings and instantaneous alarms to protect the workforce within hazardous environments. Hibernation models allow the device to be placed on standby to extend battery life up to three years. An additional benefit of the ARA H2
ARA’s self-test feature tests the audio, visual and vibrating alarms, giving users confidence that they are in safe hands. Easy to perform in a single button press and with user-configurable reminders, the self- test reassures users that their device is in safe working condition. The ARA H2S single gas detectors can be connected to PC software via the ARA IR link, to set bump test and calibration reminders as well as low / high user adjustable alarms. The ARA PC allows users to download 30 recent event logs and configure user settings.
In a strategic move to further expand its portfolio of high-performance gas detection instrumentation, ION Science has launched a range of cost-effective, low maintenance, disposable ARA Single Gas Detectors for compliance monitoring and worker safety. The personal, wearable instruments enable workers to monitor their exposure to toxic gases as well as oxygen enrichment and depletion, alerting them when safe levels are exceeded. Ideal for petrochemical site plant workers and on-site contractors, the small, lightweight ARA single gas detector comprises six models including four gas types: hydrogen sulphide, oxygen, carbon monoxide and sulphur dioxide.
Reliable, compact and versatile CO2
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The latest product release from International Gas Detectors (IGD) is the iGAS, a robust, compact, easy to maintain and affordable portable carbon dioxide detector. This versatile instrument will be ideal for use in a host of environments and a wide variety of applications from hospitals, to breweries to laboratories – even for personnel utilising dry ice in conjunction with the new COVID vaccine.
With a fusion of the latest low powered infrared sensors and leading lithium- ion battery technology, iGAS has the longest battery run time in the industry. In addition, utilising the latest lithium-Ion batteries means that less charge time is needed thus offering a run time exceeding 7 days on one charge. This results in less downtime between charges, thereby avoiding a major drawback ubiquitous to other personal CO2 monitors.
The versatility of iGAS is significantly enhanced with flexible USB charging, which helps make it suited to many applications. Operators have options when charging the iGAS, including in-car, PC or laptop charging or using the included international charger. For users who need to store health and safety record, the iGAS has full alarm record storage, which can be downloaded to a PC or laptop via USB.
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Personal proximity alarm enables smarter social distancing
Workers and businesses have never been more aware of the need for positive occupational hygiene culture than they are as a result of the Covid-19 pandemic. There has been an unprecedented effect on businesses – in Q2 of 2020, over 32,000,000 working days were lost as a result of Covid-19 related absences, translating into a cost of over £4 billion to UK businesses alone. The challenge industry now faces in reopening is balancing worker health, the concerns of employee and legal and legislative responsibility around operating a ‘Covid secure’ workplace.
A key means of protecting people against Covid-19 exposure, in workplaces and in the wider world, has been social distancing – remaining 2m apart or 1m with extra precautions in place - something that will prove challenging on workplaces where floor plans are designed for special efficiency, not to keep workers as distanced as possible.
Casella has developed an innovative, technology-forward solution to simplify social distancing in the workplace with the launch of the Orbi-Trace smart tag – a flexible social distancing solution that provides simple proximity alerts all the way up to full effective contact tracing.
The body-worn Orbi-Trace smart tag is simple to operate, with a stop/start input and single LED power alert. It gives the wearer fully configurable vibration and audible alerts whenever a 2m safe distance is breached, and can operate indoors and out, with a battery life of up to seven days.
The sophisticated ultra-wideband (UWB) connectivity is accurate in detecting distances down to 10cm accuracy – making it 20 x more accurate than Bluetooth. The connectivity will not cause interference with WIFI or other RF technologies.
When combined with the wall-mounted anchor unit and proprietary, free to use Infection Insights software, the Orbi-Trace can be used to generate connection graphs and risk and contact assessments, should an employee test positive for Covid-19. Adding additional anchor units to the system expands this to full real-time contract tracking, giving users access to heat-maps of areas where social-distancing may be consistently challenging and a full contract tracing history, making enforcing controls much more straightforward. For those mediating employee privacy concerns, the Orbi-Trace system is also fully GDPR compliant.
“The Covid-19 pandemic has been a challenging time for everyone on a business and personal level. But where there are challenges, there are inevitable solutions,” says Tim Turney, Casella Global Marketing Manager. “Businesses have proved their resilience and adaptability in getting staff safely back to work through the Pandemic, and now as those businesses look towards the future with a large-scale return to work, we are here to support them.”
“The Orbi-Trace smart tag is a combined solution to the challenges employees and employees alike face in ensuring a Covid-secure, compliant workplace; maintaining social distancing, enforcing the correct control measures, contact tracing where needed and, most importantly, giving workers and workplaces vital peace of mind that their safety is top priority.”
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54203pr@reply-direct.com S gas is noticeable by its rotten egg smell but continuous exposure to even low levels quickly deadens olfactory desensitisation. Although the scent of H2 S is
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