1. Managing corrosion on plastics-an analysis of experience from industrial applications;Bergman,2000
2. J. Zwers, W.F. As companies dig deeper for new fuel sources, valve and bearing coatings can ensure long wear and fewer breakdowns, http://www.power-eng.com. available in 23 Novamber 2016.
3. S.O. Smith, Method and apparatus for inspection of cooling towers, 2015, US Patent 20,150,279,488.
4. PVC plastics: properties, processing, and applications;Titow,2012
5. Acid-resistant organic coatings for the chemical industry: a review;Møller;J. Coat. Technol. Res.,2017