For any underground water ...
Published by Jatin Desai, Sr. Mananger at Ghapure Engineering and constrctions pvt ltd.
For any underground water pipe above 150 mm dia. Ductile Iron pipes are the best, however it quite some costly.
1 Comment
Not necessarily. MDPE and HDPE pipes can now be manufactured with a diameter of 2500 - 3000mm. Therefore any size from around 20mm upwards may be used for water. E.g. here is a nice example of 1200m SDR 11 PE pipe from Agru as used in a project in Australia http://www.agru.at/en/solutions/agruline/water-supply-system-for-water-storage/
Published by Mark Jeruzal, Consultant (PE pipe resin production, additives + application) at Mark Jeruzal