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Silt curtains are designed to contain the fine particles of silt that are discharged into the water from dredging or reclamation activities.
Most dredging and reclamation projects in the Gulf and internationally require silt curtains be installed to protect the environment under strict regulations set by the Government.
| Model | PLGW-650 | PLGW-700 | PLGW-750 | PLGW-800 | PLGW-900 | PLGW-950 | PLGW-1000 | PLGW-1100 |
| freeboard | 180mm | 260mm | 250mm | 330mm | 325mm | 320mm | 160mm | 250mm |
| sea gauge | 320mm | 400mm | 410mm | 540mm | 650mm | 770mm | 340mm | 500mm |
| standard length | 20m15m,10m | |||||||
| standard
strength |
20KN | 40KN | 55KN | 65KN | 75KN | 85KN | 20KN | 35KN |
| scale of submerged weight | 3.9 | 5.6 | 4.9 | 6.2 | 5.6 | 5.5 | 3.2 | 4.2 |
| weight | 3.7kg/m | 6.2kg/m | 7.1kg/m | 8.4kg/m | 9.3kg/m | 9.5kg/m | 3.3kg/m | 4.5kg/m |
| Max. wave resisted | 0.5m | 1m | 1.5m | 1.8m | 2m | 1m | 0.5m | 0.5m |
| Max. wind speed resisted | 10m/s | 15m/s | 15m/s | 18m/s | 18m/s | 20m/s | 10m/s | 10m/s |
| Max. flow velocity resisted | 1 | 1.5 | 2 | 2Kn | 2.5Kn | 2.5Kn | 1 | 1 |
| 20m/60m Packing | 1*1*0.6 | 1.2*1*1 | 1.3*1.1*1.1 | 1.4*1.5*1.2 | 1.4*1.6*1.3 | 1.4*1.7*1.4 | 1.4*1.7*0.8 | 1.4*1.7*1.2 |
24 hours every day
7 days every week
