With over 140 years of excellence and innovation behind us, Cloud Company and Sellers Cleaning Systems continue to provide the highest quality Rotary Impingement tank cleaning machines, equipment and service available. Others may claim to be leaders in the industry, but Cloud was the original pioneer and is still leading the charge. From the world-renowned early models (Model II, II-B and III) to setting the standard with the Model 360 Tank Cleaning Machine, Cloud was the original designer, patent holder and original manufacturer. The Model 360 is still the benchmark by which all other tank cleaners are measured. The combined Cloud and Sellers broad range of products includes a variety of superior tank cleaning machines for interior cleaning of all process, storage, and transportation tanks and vessels. Our B, BX Steam Injectors are also ideal for external cleaning of plant equipment, and can also be used as feed units to operate any of our tank cleaning machines. Units are available and can be configured to meet your specific application needs. Most units offer ease in field maintenance. Models are available for all major industries, including: Bulk Transport, Marine, Food Processing, Brewing, Wineries, Pharmaceutical, Bio-Fuels, Ethanol, Steel Mills, Pulp & Paper, Chemical Processing, Paint, and all industrial manufacturers. All models are 100% manufactured to the highest quality standards at the Cloud production facility in San Luis Obispo, CA.