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Trusted Tank Cleaning & Sludge Removal Solutions
Westates Technologies has been at the forefront of environmentally responsible tank cleaning and sludge removal solutions for over 25 years. Our company specializes in developing and implementing vapor-tight remote-operated sludge removal systems that combine proprietary green chemistry with advanced engineering. We serve diverse industries including oil refineries, pharmaceutical plants, and agricultural sectors, offering robotic, no-man-entry tank cleaning systems that prioritize workplace safety and environmental protection. Our patented SF-2002 Pure Oil technology provides a non-toxic, water-based solution for crude sludge removal that inherently separates oil while passing EPA fish kill tests. With direct operational experience in oilfield and refinery environments, we continue to lead technological advancements in sludge removal and oil recovery systems.

Our commitment to innovation has resulted in customizable equipment that delivers faster job completions while maintaining strict environmental standards. We provide comprehensive consultation services to help clients implement cost-effective, time-saving solutions tailored to their specific needs. Our team combines decades of industry expertise with a dedication to sustainable practices that protect both workers and ecosystems. We maintain transparency in our operations and stand behind the reliability of our proprietary technologies. Our focus remains on delivering measurable value through engineering excellence and environmental stewardship.
Services
Tank Cleaning Sludge Removal Oil Recovery Green Chemistry Solutions Robotic Systems
Highlights and features
  • We offer 25+ years of specialized expertise in sludge removal technology
  • Our proprietary SF-2002 chemistry passes EPA fish kill tests
  • Robotic systems eliminate worker exposure to hazardous environments
  • Customizable equipment serves diverse industrial applications
  • Proven track record with major oil refineries and pharmaceutical plants
Services
Tank Cleaning
Our robotic tank cleaning systems eliminate manual entry requirements while removing hazardous sludge deposits. Using vapor-tight remote operation, we clean storage tanks, processing vessels, and containment units across multiple industries. The process combines mechanical agitation with proprietary chemistry to ensure complete residue removal while maintaining worker safety and environmental compliance.
Sludge Removal
Advanced sludge removal solutions utilize our patented SF-2002 formulation to liquefy and extract crude oil sludge. The water-based, non-toxic chemistry allows inherent oil separation while meeting EPA environmental standards. Our remote-operated systems handle tank bottoms, pits, and processing vessels without exposing workers to hazardous environments.
Oil Recovery
Our green chemistry technology recovers usable oil from sludge deposits during cleaning operations. The SF-2002 formulation separates hydrocarbons from contaminants while maintaining environmental safety. This process transforms waste material into recoverable resources, providing both economic and ecological benefits for industrial clients.
Questions
What industries do you serve?
We provide solutions for oil refineries, pharmaceutical plants, agricultural facilities, and industrial operations requiring tank maintenance.
Is your sludge removal process environmentally safe?
Yes, our proprietary SF-2002 chemistry is non-toxic, non-flammable, and passes EPA fish kill testing standards.
How does your robotic system work?
Our vapor-tight remote-operated systems use mechanical agitation and chemical injection to clean tanks without requiring human entry.
Can you recover usable oil from sludge?
Our green chemistry process separates and recovers marketable crude oil during sludge removal operations.
Do you offer equipment customization?
Yes, we design systems to meet specific client requirements for different tank sizes and residue types.