1. Please click on our logo or any link in this presentation to be redirected to our website & email. Thank You! 17A Marlen Drive  Hamilton, NJ 08691  USA Tel: (609) 586-8004  Fax: (609) 586-0002 www.ippe.com www.ippe.com

2. Introduction  Shut Down:2001  Capacity:225 Metric Tons Per Day (100% base)  Technology: C & I Girdler  Documentation: Available

3. Detailed Report Utility & Unit Consumption Ammonia  0.25-0.3 ton/ton product (100% base) Power  250 KWH/ton product Boiler feed water  980 lbs/ton product Cooling water 70° F - 85° F  51-100 cubic meter per ton / (circulation) Steam (credit) export  750 lbs/ton of acid Platinum, net burnt  0.011 Troy ounce/ton of acid Total catalyst weight  @ 500 Troy ounces/charge. NOx exit extended absorption column  Less than 550 PPM

4. Major Components Equipment Compressor Train  Brown Bravery Corporation,  Electrical motor driven,  Gear box Ammonia Converter  36.5 inches Hex  Catalyst support Heat Train  Expander Re-heater  Air heater  W.H. Boiler and the economizer/boiler feed water pre-heater Cooler Condenser  Cascade type  4” coil and 432 S.S Absorption Columns  Absorption  Extended absorption column (NOx column) Added in 1987 and reduced the tail gas making slight changes to the process a NOx level of less than 200 PPM can be achieved.

5. Major Components Compressor Train Brown Boveri Compressor Design Capacity  28,000 scfm Measured at  60° F and 30” of Hg. Suction Temperature  80° F Humidity  100% Pressure at Delivery Flange  120 psig Power Input at Coupling  5100 KW Operating Speed  5723 RPM

6. Major Components Three Phase Synchronous Motor Type WR 64 k Works number: B 63391 Maximum continuous rating (at power factor 1.0)  4800 kw Speed  1800 rpm Stator Voltage  4160 V Frequency  60 c/s Normal current at continuous rating and power factor 1.0  690 A Efficiency at power factor 1.0 at full load  0.974 Temperature rise according to ASA-rules: Stator (measured by resistor element)  140° F60° C Rotor (resistance measurement)  176° F80° C Maximum admissible motor temperature  248° F120° C

7. Major Components Expander Type TA 500/8 Design Capacity (gas composition N 2, O 2, NO 2, H 2 O)  28,000 scfm Measured at  60° F and 30” of Hg. Suction Temperature  80° F Humidity  100% Pressure at Delivery Flange  120 psig Power Input at Coupling  5100 KW Operating Speed  5723 RPM

8. Major Components Major Spare Parts (partial list)  A complete expander Re-heater tube bundle  Extra inter stage cooler tubes and ferrules for air compressor  Miscellaneous compressor spare bearing parts  The expander unit was completely replaced in November 1986  The compressor rotor was completely replaced in 1999  The extended absorption column was added in 1978  The total weight of one4 charge of catalyst was 560 oz.  Complete Re-heater tube bundle * A detailed and completed list of all equipment are available and to be provided on demand

11. Contact Information MICHAEL JOACHIM VP GLOBAL PLANT SALES Tele: 609-838-5930 (direct) Mobile: 609-516-9107 MichaelJ@ippe.com