As a frame of reference, good drainage requires a minimum of 2% 'fall' for water to run off properly. In plain English this means that the grade (angle) of the driveway should have a Â¼ decline for each foot of pavementâ¦ i.e. a 10 foot wide section of asphalt should decline 2 Â½ to have the water run off properly.
Herbal Remedy for Kidney Failure. The herbs lke Punarnava, Varuna, Tribulus, Shigru, Apamarg etc. are described in ancient Ayurveda texts - 5000 B.C old system of healing practised in India.
Try the following herbs in order to treat a mild kidney stone: 1  Birch leaf tea, which is said to help remove waste products from the urinary system. 2  Black tea, which increases urine flow since it is a diuretic. 3  Nettle leaf, which is also a diuretic and can help flush the kidney stones from your system.ry the following herbs in order to treat a mild kidney stone: 1  Birch leaf tea, which is said to help remove waste products from the urinary system. 2  Black tea, which increases urine flow since it is a diuretic. 3  Nettle leaf, which is also a diuretic and can help flush the kidney stones from your system.