| Reference | 2534-11-023 |
| Date | 1/25/2011 |
| Location | Middle East |
| Scope | EPC for provision of permanent sump pit for spent caustic near T-6531. permanent caustic sump pit will help in holding the caustic from processing units and enable dilution with process water which will reduce the COD content before addition to the API or equalization tank. Also WWT will be able to regulate the amount of caustic addition as per COD level in the waste water. Oil skimmer to be in the spent caustic pit to reduce the amount of oil to the DAF, and the size of the pit is depending on the design and the capacity should enough to hold the quantity. And may be will required to cover the pit if the pit will cause any smell around. |
