Group news Industry information
2026-09-11
Industriallubricatingoil,hydraulicoilandfueloilusedinpowerstations,miningsites,fieldmachinerystation
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Industrial lubricating oil, hydraulic oil and fuel oil used in power stations, mining sites, field machinery stations and remote industrial facilities frequently suffer from water contamination and particle pollution due to open storage, harsh field environments and long-cycle mechanical operation. Traditional oil purification solutions rely on fixed workshop-based processing or bulky stationary purification equipment, which requires oil draining, barrel transportation and offline treatment. These procedures involve heavy workloads, long processing cycles and high transportation risks, and are unable to respond quickly to sudden oil quality deterioration at scattered field operation points. Skid-mounted coalescing oil purifiers integrate coalescing dehydration, precision filtration and full-set control components on a unified skid base, realizing flexible mobile deployment and instant on-site oil treatment.
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Field oil stations, industrial fuel depots and mechanical lubrication workshops often face persistent water contamination in turbine oil, hydraulic oil, gear oil and industrial fuel oil. Open-air operation, pipeline infiltration, temperature fluctuation and long-term tank storage lead to frequent water mixing, forming free water, emulsified water and dissolved water inside industrial oil.
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Trace water in transformer insulating oil is one of the most invisible and destructive hazards affecting high-voltage power equipment operation. Minimal moisture content that is undetectable through traditional manual sampling can gradually degrade oil dielectric strength, corrode internal metal components, and accelerate aging of insulating paper inside transformers. Long-term accumulation of trace water easily triggers partial discharge, insulation attenuation and even sudden equipment tripping.
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Transformer insulating oil is a valuable recyclable medium that guarantees insulation, heat dissipation and arc suppression for high-voltage power equipment. In actual power operation, most enterprises adopt passive oil replacement strategies, replacing insulating oil only after acid value, water content and cleanliness exceed standard limits.
VIEW MORE +2026-09-10
Transformer insulating oil continuously undertakes insulation, heat dissipation and arc suppression functions in high-voltage power equipment. Under combined effects of thermal cycling, electric field stress, oxygen infiltration and moisture intrusion during long-term running, insulating oil will gradually oxidize and produce acidic substances.
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Chemical wastewater reuse is a core part of industrial water conservation and clean production, effectively reducing freshwater consumption and pollutant discharge for chemical enterprises. Different from conventional domestic water treatment, chemical reuse water contains complex residual components including fine industrial colloids, soluble organic residues, nutrient salts and active microorganisms.
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Industrialwastewaterreuse,miningwatertreatmentandchemicalrawwaterprojectsoftenfeaturemulti-component
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Many industrial water treatment and wastewater reuse projects encounter inlet water with dramatic temperature fluctuations, ranging from cold winter raw water to hot process wastewater. Temperature variation directly changes water viscosity, salt solubility, membrane flux and salt rejection rate of reverse osmosis systems. At low temperatures, water viscosity rises sharply, reducing permeate flow and increasing system operating pressure.
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Chemical industrial water reuse projects recycle wastewater from reaction processes, equipment cleaning and production drainage to cut freshwater consumption and meet emission compliance requirements. This recycled wastewater contains abundant colloidal particles, soluble organics, nutrients and microorganisms. During long-term RO system operation, colloids easily deposit and form dense gel layers on membrane surfaces, while microbes multiply rapidly and build up biological slime. Colloid and microbial fouling increase membrane surface resistance, reduce permeate flux, raise differential pressure and degrade salt rejection performance.
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