The results of monitoring at the PT Citra Lampia Mandiri Mining Site, by the management of PT CLM and various media, can guarantee that the turbidity of the Malili River water is not from the release of air from the Setlingpond PT Citra Lampia Mandiri. This is because the settling pond conditions for CLM are in good condition and the water released is clear.
Try to see for yourself how the condition of our setlingpond is, everything is in good condition, nothing is broken, the water to be released is also clear, so we are not the cause of the turbidity of the Malili river water. "said Idul Adha External Manager of PT CLM, Wednesday (18/05/2022).
According to Eid al - Adha , the management of PT CLM before the month of Ramadan had completed repairs and increased the number of settling ponds in the Kande Api block and in the Landau block .
In pond B , which previously always overflowed with water , now the condition is very sterile , PT CLM has made more deposit ponds with wider diameters with a depth of 5 to 7 meters . Every time the sludge that settles in the pond is dredged using heavy equipment.
At the top of Pon B there is a large pond to accommodate all water runoff from the mine site. This temporary reservoir aims to settle all mud brought from the mining site. After the mud occurs then the water is in the settlingpond.
We have tested Pond B, several times there has been high rainfall, the settling pond is strong, the filter system works well, the water in the storage pond never overflows again.” Say Eid al-Adha.
Likewise with Pon A, at this location PT CLM has made a total improvement in air and mud control. Many new deposit pools have been created. Each sluice gate has been lined with stones and fibers. This multi-layered filter is very effective in controlling water and sludge.
As a result, the water that enters Setlingpond is very clear, and the water that escapes into the Pongkeru River is also crystal clear. In the middle of the pond, water hyacinth has grown a lot.
“In Pond A, we have made a total improvement. We have made a lot of mud deposits, so that the water in the pond is clear. The embankments have also been raised so that Pond A is never full again and there is an abundance of water. "Obviously Eid al-Adha.
If currently there is turbidity in the Malili river, Eid al-Adha asks residents not to accuse PT CLM of being the cause of the turbidity. In the upper reaches of the Pongkeru River there are also mining activities by other companies which should also be considered not to contribute to the turbidity of the Malili river.
There is a mining company up there that has just opened, has entered the Southeast Sulawesi area, you can check that too, lest it contribute to the turbidity of the Pongkeru river water, because the Pongkeru River reaches its upstream to Southeast Sulawesi. The downstream is in Malili. Close Eid al-Adha.
Source: okson.id
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