| |  | The urea plant was in operations until 2007. | |
| | |
| | | The urea plant produces 500 tons/day of urea in water solution at 70% of concentration, starting |
| | | with imported ammonia and CO2 as raw materials. |
| | |
| | | The urea produced by that plant is fed to the (2) 90 tons/day melamine lines from the complete |
| | | (30 tpd line and 60 tpd line). |
| | |
| | | Urea is used as a raw material (fed to the melamine lines) and a small quantity of ammonia is |
| | | required. |
| | |
| | | Complete melamine and urea facility design included (2) production lines of Melamine totaling 90 |
| | | tons/day. |
| | |
| | | | First Line produces 30 tons/day. |
| | | |
| | | | Second Line produces 60 tons/day (difference is due to a smaller stripping column in the first |
| | | production line). |
| | |
| | | The urea plant equipment has been continuously maintained during operations. |
| | |
| | | The urea plant was managed via DCS control system. |
| | |
| | | Urea Technical documentation is available. |
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