1. An incinerator burns 120 MT/h of MSW with the formula C(285)H(455)O(235)N(4)S. How much air is needed combust this water? A rate of 35% excess air is used during combustion.
2. Soil material is being assessed as a possible liner for a sanitary landfill. A soil core was collected and brought to the laboratory. A 10-cm tall section of soil has 2 cm of water continuously ponded on it. The area of the core surface is 78 cm^2. A total of 62 mL of water is collected per hour. Calculate the Ks. The upper limit for Ks for liners is 1*10^-7 cm/sec. Is this soil suitable for a landfill liner?