Biosolids testing & consulting
With over twenty years of experience, sewage sludge and biosolids management have
become core technical consulting expertise at CEL. CEL has collaborated with municipal
water reclamation facilities and industrial discharges in developing local pretreatment
industrial discharge limits to consistently meet Class A and Class B biosolids product quality.
CEL continues to work with local landowners to reclaim highly disturbed rangeland for
private commercial development as well as to recover wildfire impacted properties. The
ecological approach employed by CEL involves using biosolids to grow Forage kochia ( Kochia
prostrata ), a cover crop that has been successfully utilized in mitigating the spread of
wildfires in the western United States.