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China
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Personne à contacter Yeol
Hengshui, Hebei
A continuous slot opening which significantly increases the
available open area, thus providing greater access to the water
bearing zone.
A “Vâ€shaped profile wire which avoids clogging and ensures an
uninterrupted flow.
A uniform and efficient well development due to the continuous slot
opening.
Ladder-like wire welded screens have a strong structure and high
open area, as well as accurate slot dimension.
Ladder-like wire welded screens have the features of easy
backwashing, last long, safety and reliability as well as low
comprehensive cost.
★Styles of connection: By welding or by threaded male/female coupling.
★Standard length:3m/5.*5m
â—†Features of productsÂ
1. Screens with high open area are more suitable for the
construction of high-quality water wells, oil wells and gas
wells.
2. Low cost operation     Â
Screens with high open area shall favor groundwater infiltration.
Abundant water shall reduce the water level’s down, thus to save
energy consumption.
3. Reduce the abrasion of the
pump            Â
Under the same condition, high open area can make the speed of
groundwater’s entering into the screen much slower than any other
filtration apparatus, which will avoid sand’s entering into
screen because of high pressure, thus reduce the abrasion of the
pump.
4. Extend the life span of wellsÂ
  Comparatively, groundwater’s entering into screen
with higher open area is much easier than the entering into lower
open area screen. The slow water flow shall extend the life span of
wells.
