
According to the existing replacement plan of the Bloomberg government, it will take an additional 6 years to replace all the lighting systems in a total of 772 schools. However, in view of the carcinogenicity of polychloroethylbenzene, the controller of the company, Liu Liuyi, hopes to raise funds within a short period of time by issuing bonds and replace all light bulbs within two years. At present, the lighting systems in these schools contain more PCBs in the bulbs, which can cause leakage of toxic substances if they break. PCBs can cause cancer, disorders of the immune system and mental disorders, and are a great threat to student health.
“Our students should understand what PCBs are, when they should be from books, and they should not be exposed directly to poisons themselves,†said Liu Liuyi. With the support of a number of trade union organizations such as the New York Teachers’ Union, the Housing and Building Trade Committee, and the New York Central Trade Union, through green apple bonds, the plan is expected to replace toxic light bulbs for schools within two years. In addition, taxpayers will also be saved 339 million funds and create 3,000 jobs.
Fiber Optic Splice Closure is mainly used for protecting the fiber optic junction between two cables and reserve a section of fiber optic for maintenance in the box. The box has good leak-proof, anti-water and damp-proof feature and its power line is corrosion resistant.
There are two types of the junction box, central and terminal one. The central type is used in the central part if the line to protect the tow butted cables while the terminal type is used in the end of the line for branching in the cable line or protecting the connection of the fiber optic in the cable and the jumper.
Fiber Enclosure,Fiber Enclosure Outdoor,Optical Vertical Closure,Optical Inline Closure
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