| 摘要 |
<p>Fluid circuit (1) comprises a permanent part (2) to be cleaned and a temporary part (3) for the chemical cleaning of the permanent part and a discharging device located at the bottom side, which is suitable for application temperature of above 120[deg] C. An independent claim is also included for chemical cleaning of the fluid circuit in a power plant with a cleaning solution, comprising an organic complexing agent, where temporary lines are laid and the chemical cleaning is carried out at 120-220[deg] C.</p> |
