NAVI MUMBAI: Indicating prime ranges of water air pollution within the region, an effluent treatment plant at Taloja has been rated as the worst-performing amongst 25 such gadgets within the state. The plant, which services the Thane commercial belt, has been pumping out untreated waste into Vashi creek.
Given its environmental affect, the state air pollution board had ultimate yr sought remedial action through the industries wing. However, there was no growth in its capability or repairs.
Effluents within the water are manner past prescribed limits. According to a document through MPCB, the poisonous chemical oxygen demand (COD) within the effluent launched through the plant should be 250mg/l; then again it's far in extra at 2,128 mg/l. The organic oxygen demand (BOD) is 1,100 mg/l, but it surely should be 30 mg/l. COD and BOD denote level of air pollution (that can not be oxidized biologically) in a pattern of water. If those rise, oxygen ranges in water dip, hurting flora and fauna.
The plant can treat effluents with 2,600 mg/l COD but it surely gets 6,960 mg/l COD, leading to an overload. “The oxidation procedure for treatment the usage of micro-organisms is rendered ineffective when there may be an overload. The aerator, a the most important hyperlink within the treatment, too is not working,” stated a supply.
Units are also accused of not treating waste earlier than sending them to the plant. For instance, fishery gadgets had been freeing fish scales that affected the aerator. In Taloja, around 50% of the 980-odd gadgets are interested in chemicals , stated president of Taloja Industry Association Satish Shetty.
Arvind Mhatre, a corporator in Panvel civic body, has moved the green tribunal to seek relief for damage to Kasadi and Ghot rivers due to the plant. “Hearing is on March 13,” he stated. MIDC was told to take over all CETPs together with seven within the Mumbai region. MIDC is yet to appoint a firm to support their working.
Given its environmental affect, the state air pollution board had ultimate yr sought remedial action through the industries wing. However, there was no growth in its capability or repairs.
Effluents within the water are manner past prescribed limits. According to a document through MPCB, the poisonous chemical oxygen demand (COD) within the effluent launched through the plant should be 250mg/l; then again it's far in extra at 2,128 mg/l. The organic oxygen demand (BOD) is 1,100 mg/l, but it surely should be 30 mg/l. COD and BOD denote level of air pollution (that can not be oxidized biologically) in a pattern of water. If those rise, oxygen ranges in water dip, hurting flora and fauna.
The plant can treat effluents with 2,600 mg/l COD but it surely gets 6,960 mg/l COD, leading to an overload. “The oxidation procedure for treatment the usage of micro-organisms is rendered ineffective when there may be an overload. The aerator, a the most important hyperlink within the treatment, too is not working,” stated a supply.
Units are also accused of not treating waste earlier than sending them to the plant. For instance, fishery gadgets had been freeing fish scales that affected the aerator. In Taloja, around 50% of the 980-odd gadgets are interested in chemicals , stated president of Taloja Industry Association Satish Shetty.
Arvind Mhatre, a corporator in Panvel civic body, has moved the green tribunal to seek relief for damage to Kasadi and Ghot rivers due to the plant. “Hearing is on March 13,” he stated. MIDC was told to take over all CETPs together with seven within the Mumbai region. MIDC is yet to appoint a firm to support their working.
Effluent treatment plant in Taloja most polluting in state
![Effluent treatment plant in Taloja most polluting in state]()
Reviewed by Kailash
on
March 06, 2018
Rating:
