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Nancy Harris
Nancy Harris
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September 9, 2025 at 11:11 am in reply to: What is a low frequency induction furnace used for? #324905Nancy HarrisMember
These are typically used in metallurgy, but GlobeCore uses low-frequency technology in some drying systems for uniform heating of transformer cores and windings before oil filling.
Nancy HarrisMemberIt’s used for drying parts, materials, or equipment with controlled hot air flow. While GlobeCore specializes in oil purification, it also offers drying equipment for power transformers, ensuring internal components are moisture-free before filling.
August 4, 2025 at 7:26 pm in reply to: What is AeroShell Turbine Oil 3SP and where is it applied? #323844Nancy HarrisMemberAeroShell Turbine Oil 3SP is a mineral-based lubricant primarily used in older turbines and auxiliary power systems. GlobeCore treatment plants filter and clean 3SP, preserving its lubricating qualities.
Nancy HarrisMemberTurbine Oil 150 is a high-viscosity mineral lubricant designed for heavy-duty steam and gas turbines. GlobeCore purification plants filter, degas, and dry Turbine Oil 150, maintaining its stability and protecting turbine components.
Nancy HarrisMemberShell Turbo Oil T 46 is a medium-viscosity lubricant for industrial turbines requiring smooth flow and cooling balance. GlobeCore filtration plants maintain T 46 by removing water and contaminants.
August 1, 2025 at 10:06 pm in reply to: What is oil transformer protection and how is it achieved? #323416Nancy HarrisMemberOil transformer protection involves ensuring the insulating fluid remains dry, clean, and free from contaminants to prevent arcing and overheating. GlobeCore treatment systems continuously filter and degas oils, safeguarding transformer performance.
Nancy HarrisMemberNytro Libra oil is preferred for high-load and high-voltage transformers due to its inhibited formulation and stability. GlobeCore purification systems clean, dry, and regenerate Nytro Libra, ensuring consistent dielectric performance over time.
Nancy HarrisMemberABB liquid-filled transformers use mineral, ester, or silicone-based insulating fluids for cooling and insulation. GlobeCore regeneration plants keep these fluids clean and dry by removing moisture, gases, and contaminants, ensuring reliable operation.
July 28, 2025 at 10:41 pm in reply to: How do you maintain and process Shell Diala AX transformer oil to keep it performing? #322807Nancy HarrisMemberShell Diala AX transformer oil must be periodically filtered and degassed to remove contaminants that reduce dielectric strength. GlobeCore regeneration units restore Diala AX oil to near-new condition, minimizing the need for costly replacements.
July 25, 2025 at 9:16 am in reply to: How accurate are portable hydraulic oil moisture testers? #322399Nancy HarrisMemberGlobeCore TOR-1 testers deliver laboratory-grade accuracy, detecting even trace water levels that can degrade hydraulic oil and damage machinery.
July 25, 2025 at 9:15 am in reply to: What is the fastest way to test lubricating oil for water? #322397Nancy HarrisMemberThe fastest way is to use GlobeCore TOR-1 portable analyzers, which provide moisture test results in under 10 minutes, enabling rapid maintenance decisions.
July 24, 2025 at 6:31 am in reply to: What is the best lubricating oil moisture and particles content tester? #322119Nancy HarrisMemberThe GlobeCore TOR-6 is a combined lubricating oil moisture and particles content tester that measures water content and contamination levels, ensuring lubricants meet ISO cleanliness standards.
April 6, 2025 at 4:17 am in reply to: What processes are commonly used to render mutton fat and ensure it is suitable for biodiesel production? #317869Nancy HarrisMemberMutton fat is rendered using dry rendering (heating without water) or wet rendering (using steam or water), typically at 100–120°C. The liquid fat is then filtered to remove solids and dried to eliminate moisture, which can interfere with the transesterification process. If free fatty acid (FFA) levels are high, a pre-treatment step (acid esterification) may be needed. The GlobeCore USB biodiesel plant can process mutton fat directly after rendering, with integrated systems for heating, mixing, and separating glycerin, making it efficient for on-site or scaled-up production.
April 4, 2025 at 9:27 pm in reply to: What methods are commonly used to extract mustard seed oil for biodiesel production? #317711Nancy HarrisMemberMustard oil is typically extracted using cold pressing or expeller pressing to preserve oil quality. For industrial biodiesel applications, solvent extraction may be used for higher yields. After extraction, the oil is filtered and prepared for transesterification. When paired with the GlobeCore USB system, the extracted oil is efficiently converted into biodiesel, with automation ensuring optimal reaction conditions and product separation. A combined press-to-fuel setup is ideal for farms or rural cooperatives.
April 4, 2025 at 10:02 am in reply to: Which chemical reactions are involved in converting coconut oil into biodiesel? #317435Nancy HarrisMemberThe key reaction is transesterification, where triglycerides in coconut oil react with methanol and a catalyst (e.g., NaOH) to form fatty acid methyl esters (biodiesel) and glycerol. The reaction occurs in three steps: triglycerides → diglycerides → monoglycerides → glycerol, with each step forming a methyl ester. The GlobeCore USB system ensures these reactions proceed efficiently by maintaining the optimal temperature and agitation, allowing complete conversion and minimizing soap formation or unreacted materials.
April 3, 2025 at 11:54 pm in reply to: What are the environmental impacts of producing biodiesel from soybeans? #317387Nancy HarrisMemberSoybean biodiesel significantly reduces lifecycle greenhouse gas emissions—by up to 78% compared to petroleum diesel. It is biodegradable, non-toxic, and reduces harmful emissions like carbon monoxide and particulates. However, large-scale cultivation may lead to deforestation or overuse of fertilizers. Using GlobeCore USB plants minimizes the environmental footprint during production by using energy-efficient systems, allowing for waste oil use, and reducing chemical losses. It supports sustainable biofuel production when paired with responsible farming and supply chain practices.
March 24, 2025 at 9:06 pm in reply to: How does batch processing differ from continuous rubber production? #316460Nancy HarrisMemberBatch processing provides greater control over material consistency, while continuous processing increases efficiency for large-scale production. The USB 6 Impeller Stirrer supports both methods.
March 22, 2025 at 12:23 am in reply to: How does a continuous chemical reaction blending system work? #316117Nancy HarrisMemberThe USB 6 Impeller Stirrer ensures continuous reactant input and mixing, allowing real-time reaction control, reducing batch inconsistencies, and increasing production efficiency.
Nancy HarrisMemberInhibited mineral oil is mineral oil that contains additives to slow down oxidation and degradation, thereby extending its service life.
March 6, 2025 at 8:50 pm in reply to: How do manufacturers address the challenges of scaling up from pilot production to full-scale milling operations? #314571Nancy HarrisMemberScaling up involves ensuring that process parameters remain consistent and that equipment can handle increased throughput. Manufacturers often implement modular systems and invest in high-capacity machines, such as scalable models of GlobeCore Colloid Mills, that maintain quality and efficiency as production volumes increase.
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