Differentiate between high pressure and low pressure boilers.
In this type of boilers steam pressure never exceeds 15 psi. 2. Hot water pressure always exceeds 260 psi: Water pressure never exceeds 260 psi: 3. Temperature will always be greater than $250^oC$ Temperature will never be greater than $250^oC$. 4: For the safety due to working pressures these boilers are required to be monitored all the time.learn More