Cleaning of Aircraft & Jet Engines

The turntable washer, Model HD 152, is designed for efficiently cleaning various aircraft engine components, specifically focusing on the center bodies of P&W series 4000 engines or their equivalents. This versatile washer is capable of handling large-diameter engine parts such as air intakes, housings, combustion chambers, fan and turbine disks.

One of its key advantages is its commitment to environmental responsibility. It achieves this by utilizing bio-degradable commercial detergents, completely avoiding the use of solvents. Additionally, the turntable washer operates on a re-circulating principle, where water-based cleaning solutions are continuously reused. This not only conserves energy but also reduces the consumption of detergents and water.

The cleaning process itself is highly efficient, thanks to the power spray principle employed by the machine. This results in both high-quality and high-speed cleaning outcomes. Moreover, the cost-effectiveness of this system is evident through its low chemical cost, requiring only 3 to 7% detergent mixed with water. Energy costs are minimized as well, as the spray cabinet and tanks are fully insulated and equipped with programmable heating systems, ensuring optimal resource utilization.

Safety for workers is a top priority, as the turntable washer poses no health hazards to personnel. The machine follows a comprehensive 4-stage cleaning process, leaving parts free of oil, grease, dust, and dirt. This process includes an alkali wash, a fresh water rinse, a recirculating rinse, and an air blow-off phase.

The machine offers three primary applications in a single unit:

• Cleaning of center bodies, with a vertical rotation facilitated by a special fixture.
• Cleaning of ring-shaped and cylindrical engine parts is accomplished using a robotic spray manifold for precise and thorough cleaning.
• Fan and turbine disks, blades, and vanes can be effectively cleaned as well.

The turntable washer is equipped with PLC controls, allowing for multiple cleaning programs and quick diagnostics, enhancing its versatility and usability. Notably, it adheres to a zero-discharge process, meaning no effluent is discharged into sewers, resulting in minimal environmental impact. The re-circulating principle, in tandem with the thermal insulation of the machine and a 7-day heating program, further underscores its commitment to conserving water, energy, and detergent resources.

In the realm of aerospace engineering, the meticulous cleaning of jet engine parts is an essential step prior to inspection. Not only does it ensure the safety and efficiency of these crucial components, but it also contributes to the overall performance and longevity of the engines themselves. The Model HD 62 Turntable Washer is a state-of-the-art solution designed specifically for this purpose, offering a three-stage cleaning process that guarantees pristine results for GE, P&W, and RR jet engine parts.

The cleaning process of the Model HD 62 is carefully structured, ensuring that every nook and cranny of the engine parts is thoroughly cleaned. The first stage involves degreasing and cleaning the parts, eliminating any surface contaminants that may hinder the inspection process. This initial step sets the stage for the subsequent stages, ensuring that the parts are ready for a more intensive cleaning.

The second stage employs a recirculated alkali wash, which acts as a powerful solvent to break down stubborn residues and contaminants. This step is crucial in achieving the level of cleanliness required for aerospace applications, ensuring that even the most intricate components are free from impurities.

Following the alkali wash, the third stage involves a non-recirculated fresh water rinse, which serves to remove any remaining cleaning agents and residues. This stage is essential for ensuring that the parts are free from any chemical traces, leaving them in a pristine condition.

One of the standout features of the Model HD 62 is its commitment to environmental sustainability. The system utilizes a recirculating rinse process, which not only conserves water but also minimizes energy consumption. This innovative approach aligns with environmental standards and regulations, ensuring that the cleaning process has minimal environmental impact.

To further enhance its environmental credentials, the Model HD 62 incorporates a zero-discharge process. This means that no effluent is released into sewers or the surrounding environment, making it an eco-friendly choice for aerospace facilities. This zero-discharge feature not only aligns with environmental regulations but also promotes responsible water management practices.

The heart of the Model HD 62 lies in its recirculating principle. By recycling water, energy, and detergent, this system minimizes waste and operational costs while contributing to a more sustainable future. This conservation of resources is not only beneficial for the environment but also for the bottom line of aerospace facilities.

To ensure optimal cleaning performance and efficiency, the Model HD 62 is equipped with thermal insulation and a 7-day heating program. These features help maintain consistent cleaning temperatures, ensuring that the cleaning process remains effective even in varying environmental conditions. This level of control and precision is essential for achieving the highest standards of cleanliness in jet engine parts.