Many of them have capacity to process about 2,000,000 ton of coal every year. It is important to be noted that 5% of the total coal processed will go to the waste sludge-settling pond.
Marami sa mga minahan na ito ay kayang magproseso ng 2,000,000 tonelada ng uling bawat taon. Kinakailangan nating alamin na 5% ng uling na ito ay napupunta sa waste-sludge settling pond.