ٹیلنگز مینجمنٹ کے بارے میں ایک نئی عالمی معیاری تجویز

ٹیلنگ ڈیم کی تباہ کان کنی کی صنعت کے لئے نئی نہیں ہیں. تاہم, برازیل میں بروماڈینہو ڈیم کی تباہی کے بعد 2019 جہاں 12 ملین مکعب میٹر لوہے کا فضلہ حادثاتی طور پر خارج ہو گیا, کم از کم قتل 134 لوگ اور ماحول کو ناقابل تلافی نقصان پہنچارہے ہیں, گلوبل ٹیلنگز ریویو نے ٹیلنگز مینجمنٹ پہل پر عالمی صنعت کے معیار کی سربراہی کی. تجویز میں بتایا گیا ہے کہ ٹیل نگ سہولت کی ناکامیناقابل قبول ہے, اور یہ کہ آپریٹرز کو انسانی زخموں یا موت کے لئے صفر برداشت کا ہونا چاہئے اور انہیں ماحول کو صفر نقصان پہنچانے کے لئے کوشش کرنی چاہئے.

The topic areas discussed in the proposal include:

• Topic Area 1:- Project-affected people and communities.
• Topic Area 2:- Social, environmental, and economic context.
• Topic Area 3:- Design, construction, operation, maintenance, monitoring, and closing of tailing facilities.
• Topic Area 4:- Management and governance of facilities.
• Topic Area 5:- Emergency preparedness, response, and long-term recovery.
• Topic Area 6:- Public disclosure and access to information.

In addition to the six topic areas, there are also 15 proposed principles that mining operations should follow, کے ساتھ ساتھ 77 auditable requirements.

You can download a PDF of the entire Global Industry Standard on Tailings Management here.

سینٹ کا سامان & Technology believes there is one more item that should be added to the extensively comprehensive list. That is to reduce the abundance of tailings produced in the first place. With our tribo-electrostatic separation process, we can capture greater amounts of mined product that would ordinarily end up in a waste stream. This not only provides the opportunity to obtain greater gains from mined resources, it can significantly reduce the amount of waste produced in various processes such as extracting alumina from bauxite.

The current method—called the Bayer process—uses caustic materials, اعلی درجہ حرارت, and extreme pressure to separate alumina from surrounding materials in bauxite. The resulting waste stream creates a slurry known as red mud, that must be kept in holding ponds until the toxicity is neutralized.

Our بیلٹ جدا کار is an energy efficient system using a dry separation method that can be used prior to the Bayer process to extract more alumina at the beginning. This results in the recovery of valuable natural resources, a reduced need for toxic caustic materials and energy used by the Bayer process, a reduction in the need for a fresh water supply, and a major decrease in the demand for holding ponds.

As global standards continue to change and mining companies are looking for greater efficiencies without compromising on guidelines meant to protect people and the environment, سینٹ کا سامان & Technology will be standing ready to provide economically sound solutions.