Hazard Resilient Ductile Iron Pipeline (HRDIP*¹)

HRDIP can withstand not only earthquakes but also other natural hazards (e.g. typhoon).
We classified 7 cases into 3 categories as below. Please look at each case that HRDIP withstood natural hazards.

Case1: Earthquake

Ground Movement

Landslide

Liquefaction

Tsunami*²

Case2: Typhoon / Hurricane / Cyclone / Heavy Rain

Tidal Wave*³

Landslide

Case3: Other

Ground Subsidence

Note:

1. *1.HRDIP is Kubota's trademark in the USA, Canada, Saudi Arabia, UAE, Bahrain, Oman, Qatar, Kuwait, Iran, Taiwan, China, Singapore, New Zealand.
2. *2.Tsunami, known as a seismic sea wave, is a series of waves in a water body caused by the displacement of a large volume of water generally in an ocean.
3. *3.Tidal wave is generated by wind, or tides, which are generated by the gravitation pull of the Moon and the Sun.