Graver Technologies provides contaminant control for manufacturing processes in the industrial sector from material sources such as raw materials used in the process, and environmental sources from people, air, or water.
Manufacturing processes and products require various levels of contaminant control to protect the equipment to avoid failure and subsequent downtime and yield products that meet application-specific performance criteria that could otherwise cause product deterioration and quality issues. The source of contamination will vary and may include material sources such as raw materials utilized in the process, environmental sources from people, air, or water that come into contact with the process, or just a byproduct of the process itself. Management of the air and fluids, as well as methods to treat dissolve contaminants are critical to producing high-quality, economical, and environmentally sound products or processes.
Graver Technologies offers a vast array of filtration, separation and purification products that can address a wide range of industrial process applications such as inks, paints, surface finishing, catalyst recovery, chemical products and processes, pulp and paper, fuel gas, and more. Our filters can be found protecting all types of rotating equipment, including vacuum pumps, turbines, meters, and compressors. For particulate removal, Graver offers a range of liquid filter cartridges from coarse melt blown prefilters to fine membrane final filter to clarify the fluid at the desired levels. For adsorption of various organic and inorganic contaminants, our multifunctional adsorbent products provide more effective removal of contaminants than single adsorbent media. Our products provide a cost-effective solution for you while meeting quality and performance standards for the application.
Nitric acid is the inorganic compound with the formula HNO3 and is considered to be a strong, highly corrosive acid. It has broad application in industrial manufacturing from fertilizers to high purity uses as an etchant in semiconductor production.
A critical aspect of the machining process is the oil utilized for lubricating and cooling. Filtration can minimize the build up of particles in the fluid and as well as those that accumulate on tooling, thus decreasing machine maintenance and reworks.
Industrial wastewaters is the aqueous byproduct of a manufacturing process and can contain both dissolved and undissolved contaminants, some of which can be harmful to human health or the environment. As the makeup of industrial wastewater can be vary widely depending on the manufacturing process, treatment will also vary greatly, requiring the use of microfiltration, ultrafiltration or even reverse osmosis, as well as potentially absorbent technologies to treat heavy metals and PFAS.
Nitric acid is the inorganic compound with the formula HNO3 and is considered to be a strong, highly corrosive acid.
Generally, HEPA filters are not intended to be washed and reused.
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