The following is a professional description of a condenser high-pressure cleaner.
I. Core Functions
Designed to remove scale, algae, rust, and microbial sludge from condenser pipes, it uses a high-pressure water jet (typically 500-1200 bar) to achieve physical removal. Suitable for all types of condensers, including shell-and-tube and plate-type condensers.
II. Key Parameter Selection
Parameters
General Range
Special Adjustment Recommendations
Working Pressure: Copper pipes: 600-800 bar. Stainless steel pipes can be increased to 1000 bar.
Flow Rate: 20-50 L/min. Large industrial condensers require ≥40 L/min.
Nozzle Type: Self-rotating spray wand with guide head. Anti-seizure design is required.
Heating Function: Optional hot water model (≤80°C) It is recommended to activate the system when biosludge is severe.
III. Operational Process Optimization
Pretreatment Phase
Backflush loose impurities (pressure ≤ 150 bar)
Remove end caps and mark severely clogged pipes
Core Cleaning
Pipe-by-Pipe Cleaning (boom propulsion speed ≤ 0.5 m/s)
Focus on U-bends (requires an L-shaped auxiliary boom)
Acceptance Criteria
Flow Recovery Rate ≥ 90% (compared to design value)
Endoscopic inspection: No residual scale remains
IV. Safety Enhancements
Splash Prevention: Use pipe end seals (common with heat exchanger cleaning)
Electric Shock Prevention: Equipment must be equipped with leakage protection (IP65 waterproof rating)
Wastewater Treatment: Algae-containing wastewater must be disinfected before discharge
