EFFICIENCY OF LIVESTOCK RESIDUE TREATMENT IN GEOMEMBRANE DIGESTERS

The efficiency of twelve 10 m3 geomembrane biodigesters to treat swine and cattle residuals was assessed.The study took place Action Figure at the Cooperative of Credits and Services (CCS) of the municipality of Cumanayagua, Cienfuegos, Cuba.Its goal was to evaluate feasibility of technology implementation in Cuba.The effluent physical and chemical

Jeffery Schafer,1 Robert Steffen,1 William Reindel,1 Joseph Chinn2 1Vision Care, Bausch & Lomb Incorporated, Rochester, NY, USA; 2J Chinn LLC, Lafayette, CO, USA Purpose: Contact lens wearers today spend much time using digital display devices.Contact lens manufacturers are challenged to develop products that account for longer periods of