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Jason Taylor
Jason Taylor
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一月 29, 2026 2:12 上午 回复至: We want to process highly humified peat with high mineral content into a liquid extract for agricultural use, while retaining as much carbon/humic compounds as possible for maximum crop response. What extraction and separation technologies/equipment would you recommend? #332478
For highly humified peat with high mineral content, the most effective solution is alkaline extraction (preferably with KOH) combined with process intensification using the GlobeCore AVS vortex layer device. AVS accelerates mass transfer and breaks agglomerates, allowing you to extract more humic carbon into the liquid phase without harsh temperatures or long processing times. After AVS, use early mineral removal (screen + hydrocyclone), followed by centrifugation and membrane concentration to retain maximum humic compounds in the final liquid extract.
У GlobeCore немає готових рішень для безпечної утилізації ядерних відходів або технологій довгострокової іммобілізації радіонуклідів. Натомість компанія пропонує промислове обладнання для очищення стічних вод від хрому та інших важких металів — апарат АВС (АВС‑процес). Цей комплекс призначений для відновлення Cr6+ до Cr3+ з подальшим осадженням гідроксидів металів; у ролі відновника використовується залізо(II) сульфат (FeSO4). Апарат може працювати як в кислих, так і в лужних режимах, забезпечує якість очищення нижче нормативів ГДК, при цьому зменшує витрати реагентів приблизно в 1,5–2 рази, скорочує споживання електроенергії вдвічі та дозволяє зменшити площі очисних споруд на 10–15%. Часто АВС використовується в схемах для Cr‑забруднених і деяких кислотно‑лужних стоків з можливістю подальшого відстоювання та утилізації осадів.
Якщо потрібно, можу деталізувати конкретні схеми очищення, згадані в матеріалах (наприклад, схеми на рис. 39–43), або пояснити варіанти рециркуляції й перелік реагентів для вашого конкретного стоку.
For Dijon-style mustard after a stone mill, I’d use a small hygienic vibrating sieve with interchangeable stainless meshes and start trials around 150-300 µm to remove husk/oversize while keeping a smooth texture (then adjust by taste and yield). For your second variety, a GlobeCore CLM food-grade colloid mill is a strong upgrade: rotor-stator high-shear grinding lets you dial in consistent fineness and stable emulsion/texture, and GlobeCore explicitly describes colloid-mill use in mustard-related food processes.
Improving transformer PF involves reducing reactive magnetizing current, optimizing load PF via capacitors/STATCOMs, and minimizing lightly-loaded operation where core magnetization dominates.
一月 26, 2026 3:14 下午 回复至: Why is oil used in power transformers for dielectric strength and thermal management? #332073Mineral or synthetic oil provides insulation, displaces moisture, and transfers heat to radiators. Oil quality directly affects transformer lifespan.
一月 24, 2026 11:39 下午 回复至: What does a power transformer educational video typically explain? #331753Such videos explain core-winding operation, flux, voltage ratios, cooling, protection, and real-world grid integration using diagrams and animations.
Overload capacity depends on hot-spot temperature limits, insulation class, prior loading history, ambient temperature, and cooling capability. Manufacturers provide thermal models and overload curves based on IEC/IEEE guidelines. If the transformer starts cool and ambient is low, it can carry higher current for limited periods without exceeding allowable hot-spot temperatures. Repeated or prolonged overloads, however, accelerate insulation aging and may reduce life expectancy. Oil circulation and radiator design strongly influence how safely overloads can be handled.
Minor failures (bushings, OLTC, cooling) may be repaired in days to weeks. Major winding or insulation faults often require factory overhaul lasting months.
一月 22, 2026 10:53 上午 回复至: What does a power transformer do in an electrical distribution system #331242It reduces medium-voltage feeders to service voltages for consumers while providing isolation and limiting fault currents through impedance.
Future LFD systems are being improved mainly in usability, automation, and connectivity rather than core drying physics. Planned enhancements include better graphical interfaces, remote monitoring and alarms, smarter automatic control of temperature and vacuum, and stronger integration with SCADA/asset systems. Safety features and predictive diagnostics are also being added to reduce manual intervention and improve reliability.
一月 21, 2026 11:55 上午 回复至: Compared with the power input to an ideal transformer, what is the power output? #330888In an ideal transformer, output power equals input power because no losses occur. Voltage and current change in proportion to the turns ratio, but real power is conserved. Real transformers have core and copper losses, so output is slightly lower than input.
In general this statement is technically sound, but it needs some clarification. For mineral turbine and transformer oils, 60 °C is a conservative long-term operating limit, not an absolute physical limit. Short-term heating to 65-70 °C during purification or drying is usually acceptable if oxygen exposure is controlled. The real driver of degradation is the combination of temperature, oxygen, and time. Above about 60 °C, oxidation rate increases rapidly, so for continuous operation it is good practice to stay below this level to preserve antioxidant reserve and slow acid and sludge formation.
There is no standard single size for vacuum chambers in US vacuum ovens, because they are usually custom-designed to match the transformer class and workshop capacity. For medium power transformers in the 1-10 MVA range, typical chambers have internal diameters of about 2.5-4 meters and lengths of 4-8 meters. Larger service centers may have chambers exceeding 10 meters in length for high-voltage units. The exact dimensions are chosen based on core height, lifting clearances, and heating uniformity requirements.
一月 18, 2026 8:07 下午 回复至: Where is a 132/33kV power transformer installed in transmission networks? #330242A 132/33 kV transformer is typically installed in sub-transmission substations where transmission voltage (132 kV) is stepped down to 33 kV feeders for urban distribution, industrial zones, or ring networks. These units form the intermediate link between bulk transmission and medium-voltage distribution, providing voltage transformation, impedance coordination, short-circuit withstand, and grid protection interfaces.
The TOR-80 tester was developed to meet IEC 60156 standards and measures dielectric breakdown voltage up to 80 kV. It’s suitable for laboratory or field use. We’ll provide pricing and delivery information for the demonstration model.
十一月 8, 2025 3:56 下午 回复至: I need more information or details on CFU Filtration Unit, I have groundnuts oil processing so I need a Filtration machine for the groundnuts oil, will this one be possible or you’ve another filtration machine for groundnuts oil, I am waiting for your response thanks #327224十一月 6, 2025 4:29 上午 回复至: Require for the Transformer oil heater PPM – GE VERNOVA VOLTAGE project #326974Thank you for your inquiry. GlobeCore designs transformer oil heating and purification systems compatible with various project voltage requirements, including GE Vernova specifications. Please confirm heating capacity and oil volume for accurate proposal.
九月 17, 2025 11:26 上午 回复至: What is a drying vacuum oven and how is it used in transformer repair? #325576Vacuum ovens dry solid insulation under deep vacuum and controlled heat. GlobeCore’s drying ovens are used in transformer factories and repair centers – preparing windings and cores for reliable long-term performance.
Transformer oil regeneration eliminates aging products like sludge and acids. GlobeCore’s units use an adsorbent-based cycle to restore dielectric strength and chemical stability. This extends oil service life by up to 300%, reducing the need for disposal or replacement.
It’s a sampling method that avoids air exposure during oil collection. GlobeCore offers equipment that connects directly to hermetic transformers – ensuring accurate oil analysis without contamination.
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