Complex sentence: The boiler was designed by Babcock & Wilcox and is a supercritical boiler with a maximum superheater outlet pressure of about 3800 psi and temperature of about 1050 degrees fahrenheit.
Split into simpler sentences: The boiler was designed by Babcock & Wilcox. It is a supercritical boiler with a maximum superheater outlet pressure of about 3800 psi and temperature of about 1050 degrees fahrenheit.