Ground water recharge for rooftop rain water 

Apni south 24 paragana te kaj koren?

महोदय जी कृपया ये बताऔ दो साल बाद भी ये काम कर रहा है या नहीं

With English subtitles

Very good video Sir, thanks a lot

এতে মাটির তলার পানীয় জল দুষিত হয়ে পরবে না তো?

ख़ूब सुन्दर

Very good rain water recharge presentation. A piece of tile below rainwater inlet pipe needs to be provided to prevent the impact of rainwater and formation of pothole on filter material. After recharge where and how this can be used needs to be given in the presentation. Roof slope of 1:50 or 2% needs to be provided to prevent the leakage from roof and for collection of rainwater into recharge pit. water is

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Good job

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