You have a wastewater flow of 43.7 m³/h with an ammonia concentration of 2,497 mg/L.

You plan to air strip ammonia by increasing the pH to 10 and the water temperature to 36 C.

You need to remove ammonia to 96.8 mg/L.

Estimate the bed height required required (in m). Report final answer to 2 decimal places. Don't round the final answer.

Assume the following:

2 Jaeger Tri-paks packing material with HTU of 26 inches