Cross-wave is a polypropylene based modular system for underground rainwater harvesting and recharge systems assembled by systematic stacking. Cross-Wave has consistently retained its leadership status in the industry since 1998, having executed more than 10000 projects in the cause of water conservation.The technology of staggered structure offers inbuilt stability and security, while the module design ensures adequate water recharge and infiltration along with storage.
Cross-wave is a polypropylene based modular system for underground rainwater harvesting and recharge systems assembled by systematic stacking. Cross-Wave has consistently retained its leadership status in the industry since 1998, having executed more than 10000 projects in the cause of water conservation.The technology of staggered structure offers inbuilt stability and security, while the module design ensures adequate water recharge and infiltration along with storage.

Archaeological evidence shows that the practice of water conservation is deep rooted in the science of ancient India. Excavations show that the cities of the Indus Valley Civilisation had excellent systems of water harvesting and drainage. The settlement of Dholavira, laid out on a slope between two storm water channels, is a great example of water engineering. Chanakya’s Arthashashtra mentions irrigation using water harvesting systems. Sringaverapura, near Allahabad, had a sophisticated water harvesting system that used the natural slope of the land to store the floodwaters of the river Ganga. The stepwells of Rajasthan and Gujarat stand testimony to the science of rainwater harvesting more than 800 years ago.
Drawing upon centuries of experience, Indians continued to build structures to catch, hold and store monsoon rainwater for the dry seasons to come. These traditional techniques, though less popular today, are still in use and efficient.


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