Continuous filtration with backflush clearance of alternate filters

In a steamblow commissioning system for steam cycle power plants with boiler, turbine, condenser with interconnection piping means in a dosed cycle with high pressure steam rooted to the condenser via permanent piping wherein the commissioning includes use of steam blow means to capture particles and routing the steam to the condenser and recycling condensate from the condenser to the boiler,

• a process of improvement comprising:
• continuous flushing and removal of waste particle laden condensate from the condenser;
• filtering using a first filter and a second filter, and operating the first filter and the second filter in alternation, operating the first filter until a selected level of particulate burden is reached, then switching the first filter off line, and
• switching on to the second filter to engage in filtering particle laden condensate;
• back-flushing the first filter by an air blast of accumulated air;
• and
• interchanging roles of the first and the second filters repeatedly without interrupting condenser outflow and transit to the boiler until goal of uninterrupted commissioning is achieved.