NASKO OIL FENCES C3 TYPE
UNDER
GOVERNMENT ORDINANCE CATEGORY "A"
　

NASKO Oil Fence is made to meet the specifications under Government Ordinance 29 of the Minisry of (July 13, 1974 Maritime Pollution Prevention Law) a part of which has been recently amended. (Above water level: 20cm, Below water level: 30cm) In so far as configuration, size and connecting parts are concerned the NASKO C3 Type Oil Fences are all same. However, six (6) diffferent types are available as per the table given below with differences noted in the quality of the capabilities of canvas which constitutes oil barriers (skirts) according to their usage.
　 THE APPLICATION UNDER CATEGORY A
  • Tankers of less than 500g/t
  • Oil storage facilities under 50,000kl
  • Mooring facilities for tankers of less than 10,000kt
 　
　
  1. Float
  2. Rope
  3. Skirt
  4. Anchoring position
  5. Fastner
  6. Sinker
  7. Slider
  8. Float
  9. Canvas
  10. Rope
  11. Canvas
  12. Shinker




Above water Below water Rope diam Connecting part Sinker Float Tensile strength Capacity
200m/m 300m/m 14m/m 600m/ml 0.6kg/m 200φ× 900m/ml 4,600kg 0.86m3/20m
　





Type C3-A C3-C C3-K C3-L C3-N C3-T
Canvas used Cremona
#5150		 Krafter
#6		 Krafter
#4		 Leona
T-3000		 Nylon
neo-prene		 Tetron
T-5000
Material Vinylon Polyester Polyester Nylon Nylon Polyester
Weight
kg/20m		 39kg 40kg 43kg 41kg 48kg 58kg
Usage Emergency Emergency Prevention Prevention Standard
Equipment		 Standard
Equipment
　


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