A cost-effective and user-friendly arsenic detection and removal sensor that is capable of sensing soluble arsenic.

‘The Arsenic Sensor and Removal Media is user-friendly, cost-effective and can easily detect soluble arsenic.’

The product 'Arsenic Sensor and Removal Media' was unveiled on Wednesday. 




"In the currently available media, the solution is provided with a newly synthesised polymer adopting green synthetic protocols," he said.
As per WHO, soluble inorganic arsenic is acutely toxic. Intake of inorganic arsenic over a long period can lead to chronic arsenic poisoning (arsenicosis), diabetes, cardiovascular diseases and cancer.
The arsenic sensing and removal mechanisms West Bengal had were not cost effective.
"The arsenic sensor is capable of sensing soluble arsenic, it is so soluble that it is very problematic to detect and remove it" said Parial.
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The only country which mines arsenic is China. Arsenic pollution is a big problem in Bengal and neighbouring states.
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"At this stage, we are quite far away, in fact, the whole world is far away," Ramasami told IANS when asked about the effective management of this toxic product.
According to WHO, the permissible limit of arsenic in groundwater is 0.1 mg per litre. In India the permissible arsenic level in drinking water was recently revised from 0.05 mg/l to 0.01 mg/l by the Bureau of Indian Standards.
In Bengal Malda, Murshidabad and Nadia have higher levels of arsenic concentration.
"For instance in Nadia district level of arsenic concentration is around 2.5ppm to 3ppm of arsenic in the water," mentioned Raja Shunmugam, associate professor of IISER.
Source-IANS