Every APH is unique in design and operating conditions, to make successful Air Preheaters availability and improving efficiency during plant outage, equipment inspection and evaluation studies of the operating parameters is necessary. Efficiency improvement studies of a Rotary Air Preheater consists typically of an expert site visit during shut down, for the purpose of thorough inspection and to gather pertinent data and shall submit a report dealing inspection results and recommendations, potential performance improvement and estimated cost for implementations.
Once the plant officials are convinced of the improvements, effort shall be taken for implementation of the accepted suggestions, in the immediate available opportunity. GEECO’s vast experience shows that in Air Preheaters, the improvement leads to short pay back period, thereby bringing increased revenue to the customer.