EnviroStorm®
Enviropipes profiled walled pipes for non-pressure applications, have a corrugated outside wall for a high stiffness to weight ratio, while its interior surface is smooth for optimal hydraulic performance. Enviro Pipes manufactures profile walled pipes in Perth up to a maximum diameter of 4000mm.
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Overview
EnviroStorm pipes are manufactured from only PIPA & PE100 + association approved virgin PE100 material in the production process. This ensures that the product has consistent performance and requires no protection in any concentration of Acid Sulphate Soils.
EnviroStorm pipes use EPDM rubber ring joints making them safe for use with potable water, and easy to install without the use of any chemicals.
EnviroStorm pipes have a SN8 stiffness rating, and are WaterMark certified to AS/NZS 5065 as an acceptable solution to buried stormwater drainage pipes in accordance with the national construction code. EnviroStorm pipes are approved by road authorities and councils for use with stormwater management infrastructure, contact our sales team to find out more about these products.
Applications
Culverts for road crossings whether below ground or buried under embankments
Stormwater drainage for flood zones, agriculture, building or mine sites
Stormwater retention systems
Outfall pipes
Dimensions
| NOMINAL DIAMETER (DN) | “OUTSIDE DIAMETER (mm)” | “INTERNAL DIAMETER (mm)” | “NOMINAL OVERALL LENGTH (mm) “ | “LENGTH (SP/SO) EFFECTIVE LENGTH (mm)” | STIFFNESS CLASS (SN) | JOINTING METHOD | Transport Weight | Volume per effective length (m3) |
|---|---|---|---|---|---|---|---|---|
| 100 | 110 | 95 | 6000mm or 100m coil | 8 | Rubber Coupling | |||
| 150 | 160 | 138 | 6000mm or 100m coil | 8 | Rubber Coupling | |||
| 225 | 257 | 223 | 6380 | 6250 | 8 | Rubber Ring | 22 | 0.2 |
| 300 | 339 | 294 | 6390 | 6220 | 8 | Rubber Ring | 38 | 0.4 |
| 375 | 425 | 371 | 6368 | 6150 | 8 | Rubber Ring | 55 | 0.7 |
| 450 | 508 | 438 | 6340 | 6130 | 8 | Rubber Ring | 83 | 1.0 |
| 525 | 595 | 514 | 6308 | 6040 | 8 | Rubber Ring | 110 | 1.3 |
| 600 | 672 | 591 | 6190 | 5903 | 8 | Rubber Ring | 146 | 1.7 |
| 750 | 835 | 731 | 6266 | 5907 | 8 | Rubber Ring | 222 | 2.6 |
| 900 | 995 | 869 | 6263 | 5902 | 8 | Rubber Ring | 253 | 3.7 |
| 1050 | 1228 | 1057 | 6270 | 5910 | 8 | Rubber Ring | 354 | 5.5 |
| 1200 | 1320 | 1200 | 6270 | 5900 | 8 | Rubber Ring | 476 | 7.1 |
| 1350 | 1512 | 1350 | 6157 | 5733 | 8 | Rubber Ring | 632 | 8.2 |
| 1500 | 1686 | 1500 | 6166 | 5706 | 8 | Rubber Ring | 774 | 10.1 |
Jointing
Enviropipes Stormwater Pipes are rubber ring jointed and each pipe is supplied with an EPDM rubber seal. The following procedure is recommended when jointing Enviropipes Stormwater Pipes.
Important information for rubber orientation and cutting of Enviropipes Corrugated pipe from 225-900mm (Please contact your nearest Enviropipes branch for cutting of all other sizes)
- During installation if the pipes need to be cut to special lengths make sure cuts are made to the centre of the valley only, also make sure to seal the airways before installing (this applies to sizes between 225-900mm only contact your nearest Enviropipes branch for cutting of all other sizes)
- Install rubber in the correct orientation (as per below picture) in the last valley of the pipe and make sure surfaces are clean and lubricated with approved Enviropipes lubricant.
- Rubber notches should be installed in line with the airway of the pipe to avoid any leaks after compressing the rubber into the socket
Certifications
-
AS/NZS 5065:2005
Polyethylene and Polypropylene pipes and fittings for drainage and sewerage applications
WCMS 2016
