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Rain water tanks for commercial buildings

Big commercial buildings such as shopping centres, factories and warehouses usually have ideal roof surfaces for rainwater harvesting. The surface areas of commercial rooftops are usually huge which means that vast quantities of rainwater can be harvested. The number and size of water tanks should be appropriate. Here is a simple online calculator to help […]

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How much rainwater can you harvest from your rooftop?

Before deciding on size and number of water tanks for rainwater harvesting, you should have an approximate idea of how much rainwater your rooftop can potentially collect. Firstly, ensure that your rooftop is suitable for rainwater harvesting. Corrugated iron or metal rooftops are best for harvesting rainwater, followed by tiled and concrete rooftops. Unfortunately, thatched […]

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