Type Privately held company Area served North America Founded 2000 | Headquarters Ontario, Canada Products LysteGro Parent organization R.W. Tomlinson Limited | |
Industry Thermal hydrolysis
Waste management Key people Frederick Mosher (CEO and President)
Ajay Singh (Technical Director) Founders Frederick Mosher, Owen Ward | ||
Lystek International is a Canadian waste treatment technology company founded in 2000 at the University of Waterloo, Ontario, Canada to commercialize treatment technologies for biosolids and other non-hazardous, organic waste materials. Lystek is headquartered in Cambridge, Ontario, Canada and is owned by its management and R.W. Tomlinson Ltd.
Contents
Technology
Lystek developed a biosolids treatment that improves the operation of wastewater treatment plants by producing more biogas, while reducing output volumes, odors and greenhouse gas emissions. Lystek's technology uses thermal hydrolysis involving high speed shearing, alkali addition and low temperature steam to produce biofertilizer. The product can be sold as a commercial biofertilizer called LysteGro or recycled to anaerobic digesters and biological nutrient removal (BNR) systems for optimization of the wastewater treatment plant operation. The Lystek process condition disintegrates microbial cell wall/membranes and hydrolyzes complex macromolecules into simpler compounds. Recycling up to 25% of the product to the digester increases biogas yields by greater than 30 % and enhances biodegradation, reducing output of biosolids by at least 20%.
Applications
The Lystek system can be installed as a back end, post Anaerobic digestion, post dewatering solution at the wastewater treatment plant. It can also take raw sludge directly without an anaerobic digester process. Alternatively, the system can be used in a regional processing hub to service multiple organic waste generators. The Lystek solution is modular and has a small footprint, making it flexible to deploy and easy to retrofit into existing facilities.
Commercial plants and projects
As of 2015, there are five installations of the Lystek technology in Ontario, and a sixth facility in North Battleford, Saskatchewan. A seventh installation, (first in the U.S.) will be commissioned and fully operational in Fairfield, California by the end of the first calendar quarter of 2016.