NIDADRAIN
The nidadrain is a double-walled pipe (smooth interior for easy inspection by camera and corrugated exterior) in HDPE, 2/3 perforated.
It is a rainwater diffusion channel in the buried basin. Also preventing suspended matter from entering the basin, it avoids any risk of clogging inside the structure. Water cleaning of pipes is possible (up to 120 bar).
The nidadrain offers high resistance (stiffness class 8 kN / m2 - stiffness class SN 8) allowing also use in drainage of highways, expressways, railways, secondary roads, residential or industrial areas, etc
Nidaplast offers 2 sizes of drains:
- DN300
Interior color: blue
Drain length: 6 m
Internal diameter: 304 mm
External diameter: 354 mm
Internal section: 707 cm2
Perforations: ⅔
Capturing surface: 240 cm2 / ml
Slot width: 5 mm
Seamless Ends: Sleeve
Number of drains per pallet: 11 (i.e. 66 ml)
- DN400
Interior color: green
Drain length: 6 m
Inner diameter: 396 mm
External diameter: 464 mm
Internal section: 1225 cm2
Perforations: ⅔
Capturing surface: 240 cm2 / ml
Slot width: 2.5 mm
Seamless Ends: Tulip
Number of drains per pallet: 6 (i.e. 36 ml)