Water for the people

Wish to install water filters in my village, my beloved mother passed away due to liver disease caused by drinking unclean water my sister is now suffering from the same disease, her splean get enlarged and she have problem with her liver, I am very worried that she will too have liver cirrhosis if we don't proceed with her treatment, I am not that well of but still out of my every monthly earnings I save something to send it to support her which is not enough for her I have wish I can save the life of my sister I lost my mother I don't want to lose my sister and I wish to contribute to have water filter in most of area of my village which can help people drinking clean water and save them the form deadliest disease of happitis C , the pain of Lossing my mother is still fresh in my eyes I can't forget the day I saw her dying in front of my eyes I was helpless was not able to save her because of lack of money to have her liver transplant ,I still wake up with panic attack and racing heart that moment is still fresh the wounds of Lossing my mother are still fresh time don't heal