| Reference | SDG1020P11/01 |
| Date | 2/18/2011 |
| Location | Asia |
| Scope | Oil soluble demulsifier(OSD) for regular use. Quantity: 120,000 KG. 1. Physical Characteristics: a) Appearance: The product should be completely homogeneous, free flowing liquid, between temperature 5 Deg.C and 45 Deg.C.It should be free for any insoluble matter and should not be foul smelling. b) Solubility: Should be soluble in dry crude oil, and also in water-in crude emulsions containing between 10 to 60% water. c) Flash Point: 50 Degree Centigrade minimum (PMCC Method). d) Compatibility: The product should be neutral, non-corrosive and compatible with all materials of construction, including alloys. e) Shelf Life: 12 Months minimum. 2. Performance: a) Laboratory : From a representative crude emulsion collected on the dame day, the product should be able to separate at least 80% water within 30 minutes and 95% water within 60 minutes at 60 Deg.C in a conventional laboratory bottle test, at a dosage normally not exceeding 20 PPM and also not exceeding that of a field proven product giving specified water separation under identical test conditions. The separation should be clear and distinct - without any water or oil droplets remaining in the other phase, or any sludge formation at the interface. The separated water should be clear, and should not contain more than 2000 PPM of oil, as measured spectrophotometrically. b) Field: This product will be used at field installations in Naharkatia and Jorjan oilfilds-where it has to bring down the water content in croude below 1 (one) percent in the Emulsion Treater (ET) vessel itself, at a dosage normally not exceeding 20 PPM, and also not exceeding that of a standard, field-proven product effectively working under indentical field conditions. The oil content in separated water from ET outlet should be less than 2000 PPM, and should also compare favorably with that given by the standard product. The supplied material against normal orders will be accepted after its passing the specification test in the laboratory upon arrival at Duliajan. c) Packing: 180 - 200 Kg. Nett in new epoxy coated M.S. drums. Demulsifier for regular use should be stenciled on every drum in bold letters followed by name of the Product. Supplier's Name, Order No., Batch No., Drum No., and Date of Manufacture. |
| Bid Bond | USD 7,200.00 |
| Documents Price | USD 100.00 |
