What is the steam pressure of the booster?
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What pressure grade of steam is used for the booster in the two-stage evaporation of urea?
This post was last edited by lxq700918 on 2009-11-3 08:58. Saturated water vapor is required; typically, the steam pressure should be above 0.32 MPa (gauge). Different types of steam are used as a power source, which determines the choice of booster to be used. Process conditions should be specified in advance when purchasing a booster, so that the manufacturer can design and produce it accordingly.
Our factory’s booster uses 4 kilograms of steam, with a designed flow rate of 7.4 tons; however, in practice, opening the booster valve to 3–5 notches is sufficient to meet production needs.