- You must be logged in to create new topics.
Joshua Roberts
Joshua Roberts
Forum Replies Created
-
AuthorPosts
-
Joshua RobertsMember
Thank you for your message. The CMMu-1LSL is a transformer oil purification unit designed for heating, degassing, and dehydration of insulating oil. If you require technical documentation, please provide the serial number or production year to prepare the appropriate manuals and certificates.
September 10, 2025 at 1:58 pm in reply to: What is transformer oil dielectric strength and how to improve it? #325241Joshua RobertsMemberDielectric strength reflects the insulating ability of transformer oil. Moisture, air bubbles, and aging products reduce it. GlobeCore offers vacuum purification units that restore dielectric strength to standard values (e.g., >60 kV), avoiding full oil replacement.
Joshua RobertsMemberReclamation is deep restoration of used oil using adsorbents and vacuum regeneration. GlobeCore’s oil reclamation systems remove acids, sludge, and oxidation products – restoring oil to “as new” condition without disposal.
Joshua RobertsMemberCharges depend on oil volume, contamination level, and location. Owning a GlobeCore filtration system eliminates recurring service fees and gives full control over oil maintenance – often paying off within 1–2 years.
September 9, 2025 at 11:17 am in reply to: How accurate is the DGA test of transformer without pre-purification? #324911Joshua RobertsMemberNot very. Moisture and air bubbles interfere with gas readings. GlobeCore degassing systems ensure cleaner oil and more accurate diagnostics – critical when evaluating transformer condition or warranty status.
September 9, 2025 at 6:55 am in reply to: What is a tan delta test and why is it important for transformer insulation? #324773Joshua RobertsMemberTan delta measures insulation loss and indicates aging or moisture issues. GlobeCore equipment helps prepare transformer oil by removing water and contaminants – ensuring accurate tan delta readings and avoiding premature insulation failure.
August 5, 2025 at 3:50 pm in reply to: What is Shell T68 turbine oil and where is it applied? #323978Joshua RobertsMemberShell T68 is a high-viscosity turbine oil ideal for heavy-duty steam and gas turbines. GlobeCore systems degas and filter Shell T68, ensuring reliable lubrication under extreme loads.
Joshua RobertsMemberJoshua RobertsMemberTurbo Oil 2380 is a synthetic jet engine lubricant offering high resistance to oxidation and thermal stress. GlobeCore filtration units dry and clean Turbo Oil 2380, helping to maintain its protective qualities.
July 31, 2025 at 7:48 am in reply to: What is a Fowler Westrup oil filtration machine and how does it compare? #323150Joshua RobertsMemberFowler Westrup oil filtration machines remove moisture and contaminants from insulating oils, similar to other industrial systems. GlobeCore filtration units offer comparable capabilities with additional regeneration features, extending oil life beyond basic cleaning.
July 31, 2025 at 6:36 am in reply to: Why is ester oil used in transformers and how is it processed? #323143Joshua RobertsMemberEster oils are increasingly favored in transformers due to their excellent biodegradability, high flash point, superior thermal stability, and non-toxic nature, which enhance safety compared to traditional mineral oils. The processing of ester oils involves filtration and degassing, essential for removing impurities and moisture. GlobeCore systems effectively filter and degas these oils, ensuring optimal performance and extending the service life of transformers by preventing degradation and maintaining electrical insulation properties. Regular maintenance with these systems can significantly improve transformer reliability and efficiency.
July 30, 2025 at 11:26 am in reply to: What is Crosstrans 206 transformer oil and how is it treated? #323061Joshua RobertsMemberCrosstrans 206 is a mineral-based transformer oil formulated for dielectric stability and oxidation resistance. GlobeCore equipment removes acids, sludge, and moisture from Crosstrans 206, restoring its insulating performance.
July 29, 2025 at 3:24 pm in reply to: How is Mobil transformer oil serviced to extend transformer life? #322911Joshua RobertsMemberMobil transformer oils are high-quality dielectric fluids, but still require periodic degassing and filtration to prevent breakdown. GlobeCore plants maintain Mobil oils in top condition, reducing failure risks and replacement costs.
Joshua RobertsMemberSS60 emulsion prices vary depending on market, raw materials, and supplier. GlobeCore equipment helps producers lower costs through efficient, automated production while maintaining high SS60 emulsion quality.
Joshua RobertsMemberK140 bitumen emulsion is a rapid-setting cationic emulsion used for tack coats and fast-application road maintenance. GlobeCore plants allow producers to manufacture K140 emulsions with consistent quality and optimized energy use.
July 25, 2025 at 8:33 am in reply to: What is the fastest way to test hydraulic oil for water? #322379Joshua RobertsMemberThe fastest way is to use GlobeCore TOR-1 portable analyzers, which provide precise moisture readings in less than 10 minutes for rapid maintenance decisions.
July 24, 2025 at 8:51 am in reply to: Where to buy a lubricating oil moisture and particles content tester? #322195Joshua RobertsMemberGlobeCore sells TOR-6 testers worldwide, offering shipping, training, and full technical support for industrial customers and service companies.
July 23, 2025 at 1:31 pm in reply to: Field testing kit for residual gas detection in transformer oil #322092Joshua RobertsMemberGlobeCore TOR-8 serves as a field-ready testing kit, giving substation and maintenance teams the ability to extract and measure dissolved gases on-site without shipping samples to labs.
July 23, 2025 at 6:10 am in reply to: What is the best FR3 dielectric fluid universal tester? #321941Joshua RobertsMemberThe GlobeCore TOR-7 is a universal tester for FR3 natural ester dielectric fluid, combining moisture, particle, dielectric strength, and tan delta testing in a single device for full diagnostics.
April 5, 2025 at 7:10 am in reply to: What factors influence the cost-effectiveness of producing biodiesel from olive oil on a large scale? #317757Joshua RobertsMemberKey factors include the cost of olive oil, availability of surplus or waste-grade oil, processing efficiency, and byproduct utilization. While virgin olive oil is costly, using used cooking olive oil or press residue can enhance viability. The GlobeCore USB plant boosts cost-effectiveness through energy efficiency, low maintenance, and methanol recovery features. Its scalability allows producers to match capacity to local supply and demand.
-
AuthorPosts