Radioactive sources - are your employees safe?

March 2001 Analytical Instrumentation & Environmental Monitoring

The hidden hazard of ionising radiation emitted by radioactive sources was highlighted in a twenty-minute documentary recently broadcast on an overseas television paystation programme. Radioactive sources utilised by industry, for various diagnostic or measure and control applications, have different activities or strengths with subsequent variations in potential to cause harm to living beings.

At present, protective measures required by law, other than those specified for non-destructive testing, entail the wearing of passive radiation detection badges referred to as TLDs or film badges. This measuring technology is silent and gives no warning of a prevailing hazardous situation.

Prevention of excessive exposure to ionising radiation is achieved by personnel concerned wearing an active electronic personal dose meter (EPD) such as the electronic personal dose meter developed and manufactured by Siemens Environmental System in the United Kingdom. This dose meter incorporates adjustable alarm levels for both dose and dose rate. The audible alarm produces a sound level in excess of 95 dB, warning the wearer of hazardous radiation levels before the individual receives any significant dose. Siemens Environmental Systems is represented in South Africa by OEN Enterprises.

[email protected]

www.oenenterprises.co.za

Further reading:

High-precision measurement of insulating gases
WIKA Instruments Analytical Instrumentation & Environmental Monitoring
WIKA has launched the next generation of its GA11 gas analyser. It enables switchgear operators, manufacturers and maintenance companies to record the quality of SF6 gas and alternative insulating gases.

Read more...

---

Say goodbye to missed contamination with real-time colour monitoring
Analytical Instrumentation & Environmental Monitoring
Applied Analytics offers seamless and rapid colour monitoring in processes with an industry-proven analyser that quickly and accurately monitors colour in your sample stream for impurities and inconsistencies.

Read more...

---

Metrology laboratory is the heart of data-driven production consistency
Analytical Instrumentation & Environmental Monitoring
Pressing and welding have been at the core of Tier 1 automotive supplier, Malben Engineering for 50 years; but it is the company’s investment in its state-of-the-art metrology laboratory which has set it apart.

Read more...

---

Unlocking precision: The future of inline concentration measurement
Analytical Instrumentation & Environmental Monitoring
[Sponsored] In today’s resource-conscious industrial world, manufacturers are under growing pressure to optimise productivity, ensure consistent product quality and minimise waste. One of the most effective levers for achieving these goals lies in mastering concentration measurement, and Anton Paar is redefining how it is done.

Read more...

---

High-precision measurement of insulating gases
WIKA Instruments Analytical Instrumentation & Environmental Monitoring
WIKA has launched the next generation of its GA11 gas analyser. It enables switchgear operators, manufacturers and maintenance companies to record the quality of SF6 gas and alternative insulating gases.

Read more...

---

Smart sensors for cleaner, safer food and beverage processes
Instek Control Analytical Instrumentation & Environmental Monitoring
Instek Control specialises in advanced measurement solutions tailored for the food, beverage, pharmaceutical and mining industries. Among the company’s offerings are advanced process sensors from Anderson-Negele, as well as ALVIM biofilm monitoring technology.

Read more...

---

Elevating mining separation processes through precision instrumentation
Endress+Hauser South Africa Analytical Instrumentation & Environmental Monitoring
In mining operations, the quest for efficiency and productivity is key. There is an urgent need for innovative solutions to enhance the performance of extraction processes while balancing operational costs and environmental impact.

Read more...

---

Alfa Laval launches next generation
Analytical Instrumentation & Environmental Monitoring
Alfa Laval has launched Clariot, a next generation, AI-based condition monitoring solution, precision-built for hygienic process equipment to deliver more accurate analysis and support.

Read more...

---

The next generation in metal sorting
Mecosa Analytical Instrumentation & Environmental Monitoring
In the metal recycling industry, companies are increasingly challenged to not only improve the efficiency of their processes but also to raise the quality and purity of the sorted materials to new levels. By integrating proven spectral analysis technology into its market-leading REDWAVE XRF sorting system, REDWAVE is unlocking new opportunities for metal recycling, particularly in aluminium recovery.

Read more...

---

Ensuring clean and safe water
Endress+Hauser South Africa Analytical Instrumentation & Environmental Monitoring
Endress+Hauser’s comprehensive range of disinfection sensors are designed to monitor and control disinfectant levels in water treatment processes.

Read more...

---