our Project.

Present condition of our gold mining project & Our concern.

OUR PRESENT MINING CONDITION

MINING

Open pit (Consists of 4 blocks) Coded TR25

TAILING CONDITION

Tailing Equipment, Recovery, optimization

PROCESSING PLANT

Processing Output VS Recovery, Present

OPTIMIZATION PLAN

Tailing recovery optimization, Cyanidation Processing, Extraction of gold using heap leaching and carbon recovery.

KBU GOLD MINING PROJECT

Pioneering sustainable and responsible mining practices, our mining project aims to extract valuable resources while minimizing environmental impact and prioritizing community well-being.

Core Cyanidation Process

The Gold mining processing using cyanide is considered safer for miners and the surrounding environmentally, where the gold extraction process uses only 40% mercury, while cyanide can reach up to 91% so that more gold is produced. Cyanidation technology uses a machine that is useful for reducing stone grains that contain gold. In the process, stone containing gold are put into a grinding machine and then transferred to tube –shaped machine and mixed using water.

Extraction of Gold Using Heap Leaching & Carbon Recovery

The Heap Leaching process comprises concrete of the site, pre processing of the ore (crush) or produce concrete heap, spray leaching, disinfecting and discharge of recovery of gold from pregnant solution.

OUR CONCERN

Only by looking far can we go far Forward-looking thinking and foresight are the common characteristics of enterprises with long-term foundations. Although the future is difficult to determine, the trend can be grasped, the road may be tortuous but the direction is unshakable aiming at the goal and doing a good job in the present is not only a true portrayal of PT. KARYA BUKIT UTAMA but also a realistic requirement for every our employee.

Thinking about today in terms of the future reflects the sense of urgency and sense of our growth. It is necessary to be prepared for danger in times of peace and plan for rainy days, so as to make the operation healthier and more steadfast. PT. KARYA BUKIT UTAMA is committed to all the employees for safety work in mining area.

The Safety our people is our priority that can be compromised and we believe that accident at work can be prevented. The company implements various programs such as risk assessment processes and continuous safety improvement, we have excellent communications channels to quickly inform our employees about the lates safety procedures.