The Bio-Cap Cover System has been installed on over 35 lagoons to date in the Premium Standard Farms (PSF) production system. By the end of 2001, PSF plans to have covered a total of 45 to 75 lagoons. The Bio-Cap cover system recently gained approval from the Missouri DNR and an expert acedemic panel as a component of the PSF Environmental Work Plan designed to provide environmental safegards against odor and gas emissions. The company has had excellent results with the covers to date and feel it is an excellent value.