Freezing Food as a preservative technique Microorganisms used in biofertilizers Micro Oraganisms used in Bio pesticide Production Caustic soda (NaOH) Nutrition and deficiencies Eigen functions applications Refurbishing outlets of a fastfood restaurant (case study) Problems associated with use of treated wastewater Applications of metal nanoparticles in photocatalysis Remodeling fastfood chain outlets Viscosity measurement and instruments used Feasibility Report for a Solar Electricity Production 
