Alternative for revamping & new build
P-WAVE generators allow to avoid manual explosion cleaning — especially in waste-to-energy plants (WtE). They are also an effective alternative to conventional boiler cleaning equipment, further reducing downtime and maintenance cost. Because pressure waves involve no physical contact, they are the least impacting for tube materials, typically reducing boiler corrosion.
Avoid manual explosion cleaning
Increase boiler service time and inherent safety.
Alternative to soot-blowers
Increase net steam generation and efficiency of boiler cleaning.
Alternative to rapping or shot
Mechanical impact of hammers/rapping or steel-balls/shot cleaning avoided.
Alternative to shower cleaning - avoid open pass fouling
Stabilize flue gas temperature at superheater / convective pass inlet.
Easily implemented
Designed for easy integration, the generators can be installed at side-wall openings of existing boiler access doors or manholes. This makes revamping straightforward in most boiler configurations, including open radiation as well as convection passes. Universally useable in all parts of vertical and horizontal boilers. For boiler widths up to 12 m, installation on one side only is sufficient.
- ▪P-WAVE generator — compact, space requirement only 1,2 m from boiler wall, 275 kg
- ▪Control cabinet and valve board
- ▪Propane bottle
- ▪Compressor, air tanks and central pressure reduction boards
