Eko Bharuna as Head of Jakarta Cleanliness Department stated that moreover, there is allegation if water pollutions is occurred in Jambe River, Bekasi which caused by leachate from Bantar Gebang TPST, and it is not true.
“All this time we continue to manage it through four IPASs so that producing good waste and not dangerous,” he expressed at Jakarta City Hall, Monday (10/10).
Therefore, his party guarantees if waste water management has been handled properly. The technology of waste water management in Bantar Gebang TPST is the best technology in Indonesia.
Leachate management in four IPASs has also met waste quality for industry activity in accordance with Environment Minister Decision No. Kep-51/MENLH/10/1995. It is used because there are no specific rules which set waste water quality in Indonesia.Besides that, Bantar Gebang has also managed waste methane gas into electricity and its management able to reduce greenhouse gas effect. Moreover, the process of sorting, composting, and recycling are also conducted in Bantar Gebang TPST.
Now, there are three hangars of compost management with 300 tons per day capacity.Douglas Manurung as Bantar Gebang TPST Managing Director stated that his party continuously conducts laboratory test towards waste water which produced by Bantar Gebang TPST routinely.
“Waste water is managed physically, chemically, and biologically. Thus it has neutral and not dangerous in environment,” he expressed. He explained that in Bantar Gebang TPST, there four IPASs which built in 1989 (IPAS I), 1996 (IPAS II and III), and 1998/1999 (IPAS IV).
Those four IPASs are be able to manage 7,115 cubic meters of waste water per day by producing maximum leachate during rainy season which is Rp 2,856 cubic meters.Besides, there are three disposal waste locations (TPA) around Bantar Gebang. They are Bantar Gebang TPST belongs to Jakarta Provincial Government, Sumur Batu TPA belongs to Bekasi Munacipilty and Burangke TPA belongs to Bekasi Regency.
It ensures only Bantar Gebang TPST has done waste water management properly. “If there found dozens of plastic laundry and small industries which have no waste water treatment, thus its waste water directly flowed to river around Bekasi. But the big question is when the river in Bekasi polluted, why only blaming to Jakarta?” he stated.
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