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.

AeroShell 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.

Shell 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.

Nytro 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.

Shell 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.

The fastest way is to use GlobeCore TOR-1 portable analyzers, which provide moisture test results in under 10 minutes, enabling rapid maintenance decisions.

Mutton 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.

The 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.

Batch processing provides greater control over material consistency, while continuous processing increases efficiency for large-scale production. The USB 6 Impeller Stirrer supports both methods.

Inhibited mineral oil is mineral oil that contains additives to slow down oxidation and degradation, thereby extending its service life.