Links Aermotor Windmill Water Pumping Windmill Businesses in the World National Ground Water Association Windmillers' Gazette Publications Reducing the Risk of Groundwater Contamination by Improving Drinking Water Well Condition Assessing the Risk of Groundwater Contamination from Drinking Water Well Condition Guide M-114: Nitrate in Drinking Water Guide M-115: Disinfecting a Domestic Well with Shock Chlorination Using Renewable Energy to Pump Water Using Wind Energy to Pump Livestock Water