Being a responsible citizen it is our responsibility to keep our environment pollution free. We should step forward to prevent our environment from pollution. Industrial revolution has increased the environment pollution.
Lots of chemicals are being used by the industries and causing pollution. One of the chemical called PCB (Polychlorinated Biphenyl) also called Askarel considered as highly hazardous / toxic chemical. PCB was used as liquid dielectric in transformers and capacitors, lubricants and other prior to 1980’s. It is not natural chemical but it’s manmade. It was firstly found and used by an American company.
Hazardous effects of this chemical in causing cancer, fertility and other disorders have been observed to have long term consequences in living beings. PCB was widely used as a fire retardant and insulator in the manufacture of transformers and capacitor. This was due to their ability to withstand exceptionally high temperatures. PCB is non flammable, having high electrical resistance and good insulating property.
Industry found it perfect oil to use in dielectric fluids, and as insulator for transformers and capacitors. It was using to prevent fire in transformers. PCB is less biodegradable and therefore harmful for our environment.
PCB is toxic and suspected to be carcinogenic to humans and therefore is monitored carefully. Transformers and other PCB containing machines were banned in 1985, but still there are some transformer having the quantity of PCB. PCBs must be removed from transformers which could cause hazardous effects over workers and environment.
EPA (Environmental Protection Agency) has also recognized PCB as toxic chemical. Once released into the environment PCBs do not readily break down. PCBs can be spread out into the environment and migrate through the food chain. Some of the chemical industries are trying to break down its chemical compound into less harmful chemical so that it can be use. But till then this chemical should be totally avoided to use in any way.
As some of the transformers are still having PCBs, those transformers need to be checked and PCBs should be removed off. NDL (New Delhi laboratories) providing PCB analysis test at their Transformer’s oil Testing laboratory. Here you can check out your oil sample and can get relevant results. The Laboratory is well equipped and has implemented quality management system. It is accredited by NABL and performing the tests on different testing standards.
Get you transformer check and keep the environment pollution free. Save your Future.
حساب مقطع الكابل الكهربائي المناسب
يسعدنا زيارتكم صفحاتنا على مواقع التواصل الاجتماعي حيث نقوم بنشر عروض حصرية على موقعنا الالكتروني.
صفحتنا علي الفيسبوك هنا.
حسابنا على تويتر هنا.
