From oil and coal for power to ores and stone for metals, mining provides everything. Without mining, we couldn’t create the contemporary metropolis and wouldn’t have access to any of the current essentials.
For all sorts of mining, water is essential. In some areas, heavy rains can cause acid runoff from surface mines, tailings heaps, and mine drainage, which can contaminate streams and rivers.
Sulphuric acid is created naturally when the sulphides in rocks are exposed to air and water. This process is known as acid rock drainage (ARD). The process is roughly the same and is called acid mine drainage (AMD).
Sulphuric acid is produced when significant amounts of rock containing sulphide minerals are removed from an open pit or exposed in an underground mine.
This reaction involves the presence of oxygen and water. A naturally occurring bacteria called Thiobacillus ferroxidase may start to grow in the water when the acidity reaches a particular level, speeding up the oxidation and acidification processes and leaching even more trace metals from the waste.
As long as the source rock is exposed to air and water and until the sulphides are leached away, which might take hundreds or even thousands of years, the acid will continue to leach from the rock.
Rainwater or surface drainage removes acid from the mine site and deposits it in the groundwater, surrounding streams, rivers, and lakes. Water quality is substantially reduced by AMD, which can also kill aquatic life and make water essentially unusable.
When metals like arsenic, cobalt, copper, cadmium, lead, silver, and zinc exposed in underground mines or found in the excavated rock come into contact with water, it results in heavy metal contamination.
As water flows over the surface of the rocks, metals are leached out and moved downstream. Despite the fact that metals can become mobile in neutral pH environments, leaching is especially enhanced in low pH environments like those brought on by acid mine drainage.
This type of contamination happens when chemical substances (such as cyanide or sulfuric acid, which mining companies use to separate the desired mineral from the ore) spill, leak, or leach into neighboring water bodies from the mine site. Both humans and wildlife may be severely hazardous to these substances.
When building and maintaining roads, open pits, and garbage impoundments, mineral development affects the soil and rock.
When the exposed ground is eroded, significant volumes of sediment may be carried into streams, rivers, and lakes if proper prevention and control measures are not taken. Excessive sediment can suffocate aquatic species, watershed plants, animal habitats, and riverbeds.
Not only are many productive mines located in regions with limited freshwater resources, but mining activity has also contributed to the degradation of the limited freshwater resources that are present.
Mining businesses can use cutting-edge wastewater treatment techniques to provide water that is acceptable for reuse in order to stop additional environmental harm.
By treating and recycling mining effluent for landscaping, irrigation, dust control, and even drinking water, Brother Filtration filter solutions may preserve freshwater supplies.
As a result, costs associated with wastewater disposal are decreased, local water supplies are safeguarded, and the highest requirements are met.
After a mine is closed, it is necessary to control water pollution caused by waste rock and tailings for decades or even centuries. During the mining process, water could be also disturbed by mining activities. Another issue is that mining is now more mechanized than ever before, which allows it to handle more rock and ore stuff.
All these factors result in more pollution. Waste production will increase when mine technologies are improved to make mining low-grade ore more viable. Therefore, filtration for mining wastewater is an essential way to reduce the pollute and reduce contaminants entering the fresh water.
To protect the environment and our living plants, many governments introduced policies about wastewater discharging and treatment. The mining companies will get harsh punishments, if they can not meet the regulations, for discharging sub-standard wastewater.
A mining site can use a variety of control strategies to lessen the risk of water pollution and the amount of water that needs to be treated. It is possible to treat water from formation, incursion, dewatering wells, mine drainage, tailings, or mineral processing for reuse or discharge.
Rinsing any ore in heap leach piles to remove any lingering chemicals, draining and capping tailings ponds with dense clay to stop water infiltration and groundwater contamination, and removing or stabilizing any contaminated material on site are all treatments that can be used to ensure local discharge regulations are met. Plans for the closure of mines frequently include ongoing water monitoring and treatment.
From the original design of your wastewater system to continuing after-sales support, we offer a comprehensive solution. But more than that, we’re committed to offering sustainable resources to all sectors of the economy, not just the mining ones.
Lower operating expenses, no fines or shutdowns, and hassle-free equipment maintenance and service. Brother filtration is aware of its importance to your mining activities.
Our filtering systems are user-friendly and high-performing. Additionally, they are affordable for your mining applications. For temporary mining operation camps, surface runoff treatment, and much more, we can assist you in treating domestic wastewater.
Brother Filtration manufactures different types and materials filter cartridges to fulfill the needs. We got depth filter cartridge like PP melt blown filter cartridges and depth pleated filter cartridges like PP pleated filter cartridge.
If you need a high flow rate and high filtration efficiency, we also have high flow series for you, our Max-A and Max-T are perfectly suitable for this application.
The ocean occupies most of our planet, and desalination has been used more and more widely over the past 20 years. By using reverse osmosis systems, we help desalination plants to do their job and further help more plants to solve the problem of water shortage.
Every chemical plant is inseparable from industrial water filtration systems. Whether it is the purification and filtration of raw materials and final products or the treatment of industrial wastewater and unwanted chemicals generated during the production process, industrial filtration is a top priority.
Most petrochemical industry products are stored in large containers, such as diesel, gasoline, and fuel oil. This type of storage is highly likely to lead to impurities in the products and affect the product quality. Our mission is to offer efficient and reliable filtration systems for the petrochemical industry so that purification is not a big challenge.
The extremely rapid growth of the pharmaceutical industry has created a greater demand for industrial filtration. Whether it’s upstream cell fermentation, purification, or filtration, we can provide the solution. In addition, We are committed to filtration and separation, protecting the reliability and safety of production equipment.
The food and beverage industry is closely related to the daily life and health of each of us. Therefore, we must meet higher standards to filter these products. As your experts, we help you improve product quality, reduce production costs, and safeguard everyone’s health.
Nature itself has the ability to treat wastewater. But with the huge increase in human production and living activities, it can no longer handle such large amounts of wastewater. We, as industrial treatment producers, help nature to share the burden of wastewater treatment.
Industrial wastewater from mining activities contains high volumes of heavy metals, particulates, and residual chemicals. Wastewater must be purified and filtered in order not to pollute our water resources. We help your plant meet wastewater discharge standards.
In order to extract oil more efficiently and conveniently, large amounts of water must be injected underground to ensure water pressure. And since precious water resources are limited, our technology allows wastewater to be purified so that it can be reused.
When it comes to marine filtration, the first scene that appears in people’s is usually the sea or seawater. But marine filtration is more than seawater. A crucial resource on this planet is seawater. Large amounts of seawater are needed to generate fresh water for drinking and irrigation in locations with a lack of fresh water, just as ships sailing on the ocean need a lot of it for ballast water to keep the ship balanced. Marine filtration is not only about the seawater, but also the transported seawater. The ballast water is a kind of transportation of water. The cargo ships load the seawater from one place and discharge it at another port. The seawater traveled with the cargo ship in ballast tanks. This is the point many people will be indifferent about, the filtration before the discharge of the ballast water. People are familiar that we can not drink seawater directly, because it contains large quantities of salt and contaminants. But why do we need filtration for ballast water? it is just the seawater discharge into seawater. With the development of the environmental protection concept and the perfection of the law, we are constrained to filter the ballast…
The science and practice of extracting metals or metal compounds from minerals and transforming them into metallic materials with specific qualities using a variety of processing techniques is known as metallurgy. With the development of technology and the metallurgy industry, the filtration market in this area grows quickly annually. The need for filtration is increasing and the filter equipment is also developing. In the metallurgy industry, the rolling mill coolant and lubricate system need a filtration system. Equipment coolant and lubricating oil need to be filtered to remove contaminants and accomplish recycling in the metallurgical process in order to save input costs. Filtration can help to extend equipment service life and help equipment stay at optimum level. Based on their different filtration needs and characteristic, they have respective suitable filtration elements. For the rolling mill coolant system, continuous filtration is crucial, so the automative self-cleaning filter is a great choice for this system. When it comes to the hydraulic and lubricating system, the most important point is to remove the tiny metal debris and other impurities generated due to thermalization. Depth filter cartridge can be the best choice for this operation, which can effectively eliminate the undesired micro impurities. Brother Filtration,…
The Paper industry has a centuries-old history, our ancients used the traditional way to produce paper, and now we use advanced technology to produce more delicate and high-quality paper for all kinds of uses. The tissue, the printing, publication, and the packaging, all need paper. Behind the pliable and smooth surface of a piece of paper, there are many procedures that need filtration. The starch slurry, which is the primeval form of the paper requiring filtration to improve the quality and eliminate the undissolved starch particles. The exquisite coated paper, you often find in magazines or the first few pages of a book, is processed by the coating technology. The coating paints also need to be filtered. According to the viscosity level, there are different types of filters suitable for low-viscosity and high-viscosity liquids. Water is the basic and key resource for many industries, pulp & paper is no exception. Using a filtration system to filter lakes or rivers’ water is a cost-effective way to do water resources management. Additionally, wastewater can be reused and lawful discharged after filtration. Filtration plays an important role in the pulp & paper industry, infiltration for this field, automative self-cleaning filter is the most…
For large dirt capacity
We provide ProClean PP String Wound Cartridge, Proclean Cotton String Wound C...
High temperature resistance
A string wound cartridge can resistant to high temperature
For high accuracy filtration
We make excellent carbon filter cartridges such as Proclean Pleated Carbon Fi...
For power plant condensation
This is the most extensively used back wash pleated filter in power plan cond...
PDM™ pleated filter provides a 100% polypropylene media, and high efficiency ...
Replace GE zplex
Max-G high flow filter cartridge is a perfect substitute for GE Zplex, that i...
Replace parker megaflow
Max-K High Flow Cartridge is a Parker High Flow Water Filter Cartridge replac...