WET sanding is the only method allowed when working with potential Lead Paint. Never power wash lead paint or dry sand and dry scrape lead paint. Only a certified Sander/Scraper of Collegiate Entrepreneurs Inc. may perform the WET sanding and scraping. You must wear a respirator, safety goggles, and a full suit with hat, booties and gloves.
When finished, remove all contaminated clothing and equipment. Use proper disposal. Wash your hands and face thoroughly before eating, drinking, applying cosmetics, smoking or any other actions that you could digest contaminated material. Hygiene is a very important part of remaining safe from chemicals and other contamination.