NPS-mini construction sample

ｂｙ　 Nojitech

NPS-mini is very reliable on any kind of
problems you have.

Ex.1	Not an enough space for a construction
	Not a deep enough space in the trench
	Problematic existing tubes & pipes, etc .........

Quick completion of the installation !!

　
Route 53 Chizu telecom cabling ducts in Japan　　
【Spec.】　Outer size：212mmW×212mmH，Inner tube：NPS-50□×16

	Contains 16 tubes in a narrow shallow trench

Ex.2	Installation at over 200 degree F. Hot Spring
	Shallow ditch installation over existing culvert
	Easy maintenance

Using NPS-T system, the inside temperature is under 167 degree F.

Route 57 Unzen telecom cabling ducts in Japan　　
【Spec.】　Outer size：162mmW×162mmH，Inner tube：NPS-50□×9

Finished construction at the Hot Spring site	Under construction at the same site
From vehicle road to pavement	Easy going through obstacles
Go around the obstacle with standard 2 m units	10 m max. radius on 500 mm unitsm

Ex.3		For tunnel with small cross section
		Without braking into the surface of concrete roadway
		Needing fireproof system

Durability and compactness, usefulness of NPS characters

Route 220 Nicinan Tunnel telecom cabling ducts in Japan　　
【Spec.】　Outer size：162mmW×162mmH，Inner tube：NPS-50□×9

[Before construction] Needs a small and compact system in a narrow passage ↓　[During installation]	[Under construction] Extending from a Hand Hole under drain pipe ↓ [After construction]
	ｂｙ　 Nojitech