Wet Coal Handling

Partnering with Nalco to best serve you

Nol-Tec Systems has partnered with Nalco Water to develop leading technology that continuously injects Nalco N9922, a dry super absorbent polymer (SAP) additive, to wet fuel in small quantities prior to the combustion process. Nalco Water is the exclusive provider of N9922 with Nol-Tec Systems the preferred supplier of process equipment for their product.

RAM Sorb

Nol-Tec Coal Drying Technology – the difference

Using N9922 in a Nol-Tec system negates the material handling issues associated with wet fuel. Our technology is proven to minimize fuel handling issues from wet fuel, offering short payback and immediate benefits. It will also reduce maintenance and increase your system reliability with:

  • On-demand operation, even in unpredictable outside conditions
  • Reducing wear points and preventing moisture from entering the system
  • Maximizing product efficiency through a fully automated system for immediate and precise dosing of SAP when required

Wet Coal Drying Case Studies

Wet Coal is Sticky Coal

USA / SAP
Power plant eliminates wet coal flow problems with Nalco RAMsorb 9922