For dry-type transformers having a 220 [degrees] C insulating system and a winding hot-spot temperature of 220 [degrees] C, and with no unusual operating conditions present, the 20-yr life expectancy is a reasonable time frame.he 80 [degrees] C transformer requires operation at 75% or more of full load for a 2-yr payback, and at 100% load to payback in 1 yr over the 150 [degrees] C transformer.
Exposure to arsenic through drinking water is a great threat to human health. Arsenic is a carcinogen and its consumption can negatively affect the gastrointestinal tract and cardiac, vascular and central nervous systems.
Alcohol- speeds up the excretion of magnesium through the kidneys. It can also deplete, calcium, zinc, iron, manganese, potassium and chromium. Soda consumption â contains excess phosphorous which leads to reduced body storage of calcium because they compete for absorption in the intestines. Soday also causes potassium loss. Sugarâ for every molecule of sugar our bodies use 54 molecules of magnesium to process it. Insulin surges use up our zinc. Sugar also depletes magnesium, potassium and robs your bones of minerals in general. A high sugar diet results in increased losses of chromium through the urine.