Applications and projects

Applications for pipe and drainage systems

Four areas where the product range is put to work, each with the products that usually go into it and a direct route to a quote.

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01
Municipal rainwater and wastewater
City drainage networks combine long pipe runs with access chambers, interception points and lifting stations. HMPP spiral-wound pipe covers the large diameters, while chambers, wells and prefabricated stations complete the network.
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Products used
02
Residential drainage
Residential developments need branch and trunk drainage lines with accessible inspection points. PE pipes and fittings handle smaller runs, with spiral-wound pipe and chambers where the network grows larger.
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Products used
03
Industrial infrastructure
Industrial sites require drainage and pipeline systems sized to their site layout and loading. Tell us the site conditions and we can discuss pipe, chamber and station options together.
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Products used
04
Sponge-city rainwater storage
Sponge-city schemes hold rainwater where it falls and release it in a controlled way. Storage and infiltration systems connect to the drainage network through pipe runs and interception wells.
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Products used

Project references

Specified systems in named projects

See the sizes, ring-stiffness grades and joints used in selected projects. Each new order still needs its own drawings and specification review.

Outdoor rainwater drainage
Hangzhou West Railway Station
- DN300–DN1000 Type B pipe, SN10
- Electrofusion joints
Prefabricated pumping station
Guangdong pumping station project
- DN2500 × 11000 mm, Type A
- 70 mm wall; PLC controls, three rainwater lifting pumps and a grinder grille
Pipe and inspection chambers
Rizhao Airport New District
- DN400–DN1200 Type B pipe, SN8
- Chamber 1200 × 2300 mm Type A; DN800 shaft Type B; electrofusion joints
Rainwater storage and reuse
Chengdu sponge-city project
- DN3000 × 6000 mm Type B unit
- 42 m³ storage per unit; backwash and rainwater lifting equipment
Stormwater and wastewater pipeline
Anhui tunnel project
- DN300–DN1500 Type B pipe, SN12.5
- Electrofusion and rubber-ring joints
Metro drainage
Chengdu Metro project
- DN800 and DN1200 Type B pipe, 3 m per length, SN4
- Electrofusion joints
Underground residential drainage
Rizhao Xingye residential drainage
- DN300–DN500 Type B pipe, SN8
- Rubber-ring joints
Separate drainage networks
Qingdao rainwater and wastewater separation
- DN300–DN600 pipe, SN10
- Rubber-ring joints
Port rainwater drainage
Nantong Lüsi Port
- DN300–DN1400 Type B and DN1500–DN1800 double-layer Type B pipe, SN12.5
- Electrofusion and extrusion welding
Drainage network
Bangladesh drainage project
- DN1200–DN1800 Type B pipe, SN12.5
- Electrofusion and extrusion welding
Underground drainage
CNPC Blue Sea Pilot Base
- DN300–DN1600 Type B pipe, SN12.5
- Rubber-ring joints
Drainage pipeline
Shanghai North Bund
- DN1400 Type B pipe, SN12.5
- Rubber-ring joints
Drainage pipeline
Shanghai waterlogging point renovation
- DN1000–DN2500 Type B pipe, SN10–SN16
- Rubber-ring joints
Stormwater and sewage drainage
Hangzhou zero direct discharge sewage project
- DN200–DN1000 Type B pipe, SN8
- Rubber-ring joints
Industrial park drainage
Hangzhou Xiaoshan Membrane Industrial Park
- DN400–DN1500 Type B pipe, SN12.5
- Electrofusion and rubber-ring joints
Separate drainage networks
Rizhao stormwater and sewage diversion
- DN300–DN600 pipe, SN10
- Rubber-ring joints
Industrial park stormwater drainage
Shenmu Qingshui Industrial Park
- DN300–DN1000 Type B pipe, SN8 and SN10
- Rubber-ring joints
Stormwater drainage
Lishui Logistics Park
- DN3000 Type B pipe, SN8
- Electrofusion and extrusion welding
Road stormwater drainage
Suzhou Gusu District stormwater renovation
- DN1200 and DN1400 Type B pipe, SN8
- Electrofusion joints
Port berth stormwater drainage
Yangjiang Port
- DN300–DN1400 Type B pipe, SN12.5
- Electrofusion and rubber-ring joints