Why Maintech

Why Paperboard Mills Choose Maintech

Maintech offers the best solution for the issues caused by troublesome deposits on dryer fabrics, rolls, and dryer cylinders , Based on over 700 applications on over 230 paper machines worldwide.

  • Some benefits Maintech’s customers experience:
  • Reduced dryer section sheet breaks
  • Improve runnability in dryer section
  • Increase drying capacity (production)
  • Extended dryer fabric life
  • Reduced operator’s manual cleaning with aggressive chemicals
  • Reduced steam consumption and pressure
  • Improved paper quality
  • Defect reduction
  • Paper smoothness
  • Moisture profile ….etc

Dryer Cylinder Case History: vs Company A

  • Dryer No.1
    (Chemical applied)

  • Dryer No.2

  • Dryer No.3

Before[Company A’s Passivation 70ml/min]

  • Poor!

After[Maintech’s DSP10ml/min]

  • Very
    good!!

  • DSP chemical transfer to subsequent dryers!!

*Corrugating medium PM: Width:7.2m, Speed:800-1000m/min, 80-90GSM

  • Dryer No.1
    (Chemical applied)

Before[Company A’s Passivation70ml/min]

  • Poor!

After[Maintech’s DSP10ml/min]

  • Very
    good!!

  • Dryer No.2

Before[Company A’s Passivation70ml/min]

  • Poor!

After[Maintech’s DSP10ml/min]

  • Very
    good!!

  • DSP chemical transfer to subsequent dryers!!

  • Dryer No.3

Before[Company A’s Passivation 70ml/min]

  • Poor!

After[Maintech’s DSP 10ml/min]

  • Very
    good!!

  • DSP chemical transfer to subsequent dryers!!

*Corrugating medium PM: Width:7.2m, Speed:800-1000m/min, 80-90GSM

Dryer Fabric Case History: vs Company B

  • Before[Company B’s Passivation 25ml/min]

    Poor!

  • After[Maintech’s DSP 10ml/min]

    Very
    good!!

*Corrugating medium PM
Width:7.2m, Speed:800-1000m/min
Cleaning by high-pressure fabric cleaner: once every
6 hours Water pressure: 55MPa (550bar)

Combination of 3 Different Technologies