Coating Removal

Ultrahigh-pressure water jetting has emerged as a revolutionary cleaning and surface preparation technique, gaining worldwide recognition for its effectiveness, versatility, and environmental benefits. This method, which utilises water pressures exceeding 40,000 psi (275 MPa), has become increasingly accepted across various industries globally, marking a significant shift from traditional cleaning methods. The adoption of ultrahigh-pressure water jetting has seen a remarkable increase in recent years, driven by several factors: environmental regulations, as global ecological standards become more stringent; technological advancements in pump technology, nozzle design, and automation; cost-effectiveness due to long-term savings in water usage, chemical expenses, and waste disposal; and versatility in adjusting pressure and flow rates for various applications.

International standards and certifications play a crucial role in the industry, including ISO standards providing specific guidelines for high-pressure water jetting equipment and operations, industry-specific certifications incorporating water jetting into approved maintenance procedures, and safety protocols establishing international standards for operator training and equipment handling.

Ultrahigh-pressure water jetting has proven particularly effective for coal tar removal from old internal water tanks, addressing key challenges such as health and environmental concerns, adherence properties of firmly attached coal tar, preservation of tank integrity, precision removal without damaging underlying surfaces, chemical-free processes, thorough cleaning of intricate areas, time efficiency, and preparation for relining. Similarly, it excels in the effective and safe removal of rubber-lined surfaces in various industrial applications, tackling issues like adhesion strength, surface integrity, safety concerns, environmental considerations, precision control, and versatility across different rubber lining types and substrates.

Major global industries utilising ultrahigh-pressure water jetting include the water and sewer industry, oil and gas industry, petrochemical industry, marine industry, construction and infrastructure, power generation, mining and mineral processing, food and beverage industry, pulp and paper manufacturing, and industrial equipment maintenance. Applications range from tank cleaning and pipeline maintenance to coating removal, cold cutting in high explosion zones, heat exchanger cleaning, hull cleaning, concrete surface preparation, non-destructive digging, hydro demolition, boiler maintenance, and equipment cleaning across these sectors.

The global recognition and increasing acceptance of ultrahigh-pressure water jetting reflect its effectiveness, versatility, and alignment with modern industrial needs. As industries worldwide continue to prioritise efficiency, safety, and environmental responsibility, the adoption of this technology is expected to grow further. Companies investing in advanced ultrahigh-pressure water jetting equipment and expertise are well-positioned to meet the evolving needs of various industries, offering solutions that adhere to international standards and best practices.