| Reference | SOM:03.10.9009.01 |
| Date | 10/10/2010 |
| Location | Middle East |
| Scope | Supply of pipeline surge relief system to protect the existing (32) slow crude oil pipeline. A- Control system specifications: Electronic control panel accommodate at non hazardous area for controlling the action of the a/m relief valve around the set values of both static pressure (p max) and the dynamic pressure through pressure transmitter (4-20) ma signal surge rate (?p/?t.) for the cases: 1- Excess of pressure over the maximum allowable set 2- Dynamic excess of pressure (shock waves) 3- Quick changes in pressure (shock waves). The rate time setting (? p/?t) = 5 bar/sec. B- Relief valve specifications: Pipe line size: 32 inch Body Size: 10 Operating pressure: 7.7 bar abs Required relief flow quantity: 1200 kg/h Operating Temp. : 40 Cē Fluid: crude oil Fluid density: 817 kg /mŗ Relief set pressure: adjustable 10-50 bar Surge rate of rise: adjustable 1-10 bar Material: Trim/Body: 316 SS Accessories: 3Way Solenoid valves (Valve Control), Open/Close Limit switches, 50 bar IP65 hazard AERA pressure transmitter. Existing Type: PSE inclined seat- valve nw 10, ansi 300,diaphragm actuator P450/100 Manufacture: Gulde Reglearmaturen KG- Germany. |
| Bid Bond | 1% of the submitted prices |
| Offer Validity | 5 months |
| Documents Price | ID 150, 000 |
