Structure
1. Boom's membrane is PVC double-face coated reinforced fabric.
2. A top ridge rope, middle reinforced belts and a bottom balance chain on boom sections bear the longitudinal load, and form concaves both at the skirt in water and at the flexible sections above water when boom is in a current.
3. There are flexible sections between cross beam like floaters.
4. Easily connect boom sections, which are 20m long.
5. Every section has anchor seats.
Performance
1. High strength and long service life. Because of reasonable force distribution on the boom.
2. Good oil stagnant ability with due to nice posture and high stability in water.
3. Good wave-response. Easy deployment.
4. Easy to clean and maintain.
Solid float PVC boom is fabricated with bright-colored high-strength PVC cloth with good oil resistance, sunlight.
1. Solid float PVC boom is fabricated with bright-colored high-strength PVC cloth with good oil resistance, sunlight and a long service time.
2. Solid floats with greater reserve of buoyancy, vertical stability and oil resistance&
v id="StyleTableProd">
|
data/model
|
PWL600
|
PWL700
|
PWL800
|
PWL900
|
PWL1000
|
PWL1100
|
|
overall height
|
600
|
700
|
800
|
900
|
1000
|
1100
|
|
freeboard
|
182
|
262
|
250
|
330
|
325
|
320
|
|
draft
|
318
|
398
|
410
|
540
|
540
|
770
|
|
standard section length
|
10-20
|
10-20
|
10-20
|
10-20
|
10-20
|
10-20
|
|
max.tensile strength
|
20
|
40
|
55
|
65
|
65
|
85
|
|
buoyancy to weight ration
|
4.0
|
5.6
|
4.9
|
6.2
|
6.2
|
5.5
|
|
boom weight
|
3.8
|
6.3
|
7.1
|
8.4
|
8.4
|
95
|
|
efficient in wave up to
|
0.5
|
1
|
1.5
|
1.8
|
1.8
|
2
|
|
survival condition
|
10
|
15
|
15
|
18
|
18
|
20
|
|
stable in current up to
|
1
|
1.5
|
2
|
2
|
2
|
2.5
|
|
packing size
|
1.1*0.9*0.5
|
12*0.9*1
|
1.3*1.1*1.1
|
1.4*1.5*1.2
|
1.4*1.5*1.2
|
1.4*1.7*1.4
|
