It was the shell-and-tube type, and it was sitting on a rack about six feet above the steam trap and condensate-transfer pump, which moved the condensate from the heat exchanger to the boiler-feed pump. There was a steam regulator on the feed line to the heat exchanger, which is normal for this set-up.
1 Ounce = 28.3495231 Grams. Ounce is a unit of mass (weight) in united states customary and imperial measurement systems. It is also used as a volume unit but then simply meant as fluid ounces which equals to about 30 milliliters in U.S. customary system.
The Troy Ounce is part of a larger measurement system for precious metals that is known as Troy weights. A regular Ounce is comprised of 28.35 grams. A Troy Ounce, however, is comprised of 31.1034807 grams. As you can see, there isnât much of an overall difference between the two types of Ounces, but when it comes to gold weight, that extra 2 or 3 grams affects the size of the finished product.