This method is very productive for addressing difficulties due to soap scum and grease. Nonetheless, caution should be exercised to stay away from splashing, and it is probably not ideal for PVC pipes, as extended publicity to boiling water could possibly induce hurt. If concerns persist, consulting with an expert https://www.google.com/maps/d/edit?mid=1lVROj9ZeJE1etR1RctGaPaS8lbcIt1o&usp=sharing