CHECK GAS NETWORK PGN
The officer of PT Gas Negara Tbk (PGN) used the 'Laser Methane' tool checked the gas network pipe (gas) in Banyu Urip area, Surabaya, East Java, Thursday (12/3/2020). Regular inspection is done that to check the line of the jargas pipe to the customer there is no leakage. ANTARA PHOTO/Didik Suhartono/hp.
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