E
Mine Engineering Consultation
P
C
M
O
Why Choose Xinhai?
As a proposer and practitioner in mine EPCM+O service, Xinhai has served nearly 2,000 mines and completed over 500 EPCM+O projects in more than 100 countries and regions around the world. Xinhai installation and commissioning department has carried out installation and commissioning work at home and abroad all year round. It has more than ten years of practical experience and establishes a scientific and efficient assessment system so that each EPCM+O project can be completed according to standardization, process and intelligence.
RICH EXPERIENCE IN DOMESTIC AND FOREIGN PROJECTS
-
Pakistan 1,500t/d Copper Mineral Processing Plant
The raw ore was characterized by simple composition. It consisted of metallic minerals (copper pyrite and pyrite) and non-metallic minerals (quartz and chlorite). The multi-element analysis results showed that Cu was the valuable element. The Cu grade of the raw ore was 0.80%.
-
Mongolia 1,000t/d Gold Mineral Processing Plant
The Mongolia 1,000t/d gold mineral processing plant was an EPC+M+O project. Xinhai worked to achieve high recovery of gold and other valuable minerals by cutting costs and maximizing benefits and attach great importance to workers’ safety, environmental protection and energy conservation.
-
Indonesia 100t/d Gold Mineral Processing Plant
The raw ore had an Au grade of 5.75g/t, a true density of 2.62t/m3 and a bulk density of 1.32t/m3, with gold being the major valuable mineral.
-
Malaysia 700t/d Gold Mineral Processing Plant
The Malaysia 700t/d gold mineral processing plant was a symbol of Chine-Malaysia cooperation in the mining industry under the policy of “The Belt and Road”. The raw ore consisted of pyrite, quartz, calcite and mica, with gold being the valuable mineral. It had a gold grade of 4.70g/t, silver grade of 4.63g/t, iron grade of 20.10% and a sulfur grade of 20.55%.
-
Morocco 500t/d Silver Mineral Processing Plant
As the exploration got deeper, the original 300tpd silver cyanide plant was no longer able to meet the process needs. Due to the shortage of equipment maintenance and the inappropriate process, the plant capacity fell short of expectations and silver recovery dropped year by year. So the client decided to upgrade the plant. The raw ore consisted of metallic minerals (native silver, pyrite and limonite) and gangue minerals (quartz, feldspar and clay), with silver being the valuable mineral.
-
Shandong 1,000t/d Gold Mineral Flotation Plant
The deposit was characterized by standard minerals. There were repeated different stages of mineralization featuring an extreme low grade of sulfide. The raw ore consisted of metallic minerals (silver-gold ore, gold ore, blende, galena and hematite) and gangue minerals (quartz, sericite, feldspar, calcite, chlorite, zircon and apatite). The major deficiency of the deposit was the existence of the 5-20cm thick fault which distributed along the main crack. The ore was in the form of dark grey and off-white slime.
Consult
Message
Email