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Computer Analysis |  |
Various Curtain Length | |
| We computer-analyze the sea and weather conditions for each customer requirement and design optimum specifications promptly for float diameter, curtain strength, anchor system, Iayout, etc. | You can order the length of curtains for units of 1 meter so that you can get the optimum size of SILTFENCE for your specific requirements. | |||
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Long Life |  |
Large Surplus Buoyancy | |
| Our Sumitomo SILTFENCE is proud of its well-balanced strength. It has excellent strength and long life. | The large surplus buoyancy of Sumitomo SILTFENCE provides excellent durability and strength even after a long period of use or on a rough sea. | |||
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Custom Made for Special Requirement |
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Available for Lease | |
| With ample design and production know-how and experience, we can meet the needs for special types of SILTFENCE promptly. | Sumitomo SILTFENCE is available for lease even for one. | |||
| Fixed Type (Hanging Type) - Standard Specifications | |||||
| Rank | Suitable Sea Area | Product # | Float Type | Tensile Strength of Curtain Canvass (kgf/3cm) |
Weight of Weight Chain (kg/m) |
| D | Lake, pond and equivalent calm and closed sea area |
MG-I | Single Type Ø300mm |
#300 | 3 - 5 |
| Wave height: below 0.5m Current speed: below 0.05m/sec |
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| C | Middle - sized sea area within a breakwater |
MG-IIA | Continuous type Ø300mm |
#300, #500 | 5 |
| Wave height: below 0.8m Current speed: below 0.1m/sec |
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| B | Wide sea area within a breakwater or deep bay sea area surrounded by natural landform |
MG-IIB | Continuous type Ø400mm |
#300, #500 | 5 - 10 |
| Wave height: below 1m Current speed: below 0.2m/sec |
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| A | Bay sea area outside of a breakwater and surrounded by natural landform |
MG-III | Continuous type Ø600mm |
#500, #800 | 10 - 20 |
| Wave height: below 1.5m Current speed: below 0.5m/sec |
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| Notes: Sumitomo SILTFENCE above Rank A is also available on custom-made. | |||||
| Effects on Prevention of Corrupted Water Spread | ||
| The curtain of Sumitomo SILTFENCE hanging down in the sea prevents floating particles on the surface of the sea from spreading, encourages the interference sedimentation by blocking the corrupted water and increases the sinking speed of gathered particles. | Corrupted Water Natural Spread |
Effects on Prevention of corrupted water spread by SILTFENCE |
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