boiler

Industrial Boiler Design

2017-03-17 AONG manager 0

A boiler is any closed vessel in which for any purpose, steam is generated under pressure that is greater than atmospheric pressure. It includes any economizer used to heat to the water fed to the boiler, any super heater used for heating [..More]

oxygen scavanger

What is Oxygen Scavenger

2017-01-01 AONG manager 0

Is oxygen corrosive? Yes. Oxygen is a highly reactive gaseous element. In the presence of steel, the corrosion rate of oxygen doubles for each 30°F rise in temperature. For example, in a boiler system operating at 400 psig and 444°F, [..More]