Extractor System
Pipe in pipe
Other Constructions
Picture
Date
Designation
Client
City
Amount
January
2003
Existing pipe φ300mm CIP
HDPE φ280mm SDR21
L=2,500m
Veolia water China
Sade China
Shanghai
January
2008
Existing pipe φ500-600mm HP
HDPE φ450mm SDR26
L=550m
Saitama Prefectural Government
Fukaya city
Saitama prefecture
February
2008
Existing pipe φ100mm CIP
HDPE φ63mm SDR11
L=200m
Yokosuka city Waterworks and Sewerage Bureau
Yokosuka city
Kanagawa prefecture
October
2008
Existing pipe φ400mm CIP
HDPE φ315mm SDR13.6
L=50m
Ise Chemicals Co.
Ichinomiya town
Chiba prefecture
December
2008
Existing pipe φ300mm CIP
HDPE φ250mm SDR13.6
L=20m
Ise Chemicals Co.
OamiShirasato town
Chiba prefecture
February
2009
Existing pipe φ500-600mm HP
HDPE φ450mm SDR26
L=200m
Saitama Prefectural Government
Kumagaya city
Saitama prefecture
february
2009
Existing pipe φ300-450mm HP
HDPE φ250-355mm SDR13.6
L=170m
Saitama Prefectural Government
Kumagaya city
Saitama prefecture
March
2009
Existing pipe φ200mm CIP
HDPE φ125mm SDR11
L=25m
Yokosuka city Waterworks and Sewerage Bureau
Yokosuka city
Kanagawa prefecture
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