Dry ice cleaning for power generation

Precision Dry Ice Cleaning provides power generation dry ice cleaning for accessible turbine, generator and auxiliary equipment surfaces. Schedule cleaning during planned outages.

Deposits removed from power-generation equipment

We remove oil, grease and attached dirt from accessible turbine and generator housings, auxiliary equipment and support surfaces. Internal components and sensitive electrical areas have separate owner-defined cleaning requirements.

Operational benefits

• Expose specified housings and service points for outage inspection.
• Clean accessible installed equipment before the next maintenance task.
• Avoid adding water rinses or spent abrasive media to the outage work area.

Non-toxic dry ice and eco-friendly cleaning benefits

Dry ice is a non-toxic cleaning medium. Dry ice blasting cleans with solid CO₂ and compressed air without detergents, solvents, wash water or added abrasive grit. Its environmental benefits include no chemical rinse water and no spent blasting media from the blasting step.

Food-grade dry ice is a food-safe cleaning medium used for food-processing equipment. Food-facility cleaning still follows the site’s sanitation, allergen-control and equipment-release procedures.

The dry ice turns into gas. Removed deposits still require collection, and ventilation and protective equipment remain part of the cleaning setup.

Define surfaces for power generation dry ice cleaning

For generation or cogeneration facilities, list accessible turbine and auxiliary-equipment housings, machine exteriors, and support surfaces. For each generating unit, identify the accessible generator, turbine, or auxiliary-equipment surfaces included in the request. Give each asset its own equipment identifier and cleaning objective.

Dry ice cleaning is used for turbine, generator and auxiliary-equipment maintenance. Cold Jet documents power-generation applications; the work follows the equipment supplier’s cleaning requirements and owner’s inspection criteria.

Connect the cleaning area to the generating unit

Group the request by unit, equipment identifier, and outage task. Separate exterior housings from internal parts, exposed electrical components, or surfaces that need a specific manufacturer procedure. Include the material, protective finish, and deposit for each area.

State whether cleaning supports visual inspection, a maintenance intervention, or routine equipment care. Put the required endpoint in the work order. For repeat work, use equipment maintenance cleaning to keep observations tied to the same assets.

Define the electrical and mechanical handover

The asset owner and qualified service personnel must establish the equipment condition, isolation, access boundary, and authorization for work. Plan the request around de-energized, isolated equipment. This offer does not advertise energized electrical cleaning or switching services.

Identify insulating materials, protective coatings, seals, wiring, lubricated components, and other surfaces that need protection or exclusion. If the request involves windings, bushings, or other sensitive components, provide the specific manufacturer-approved procedure for review. Do not extend an exterior-cleaning scope to those parts by assumption.

Include inspection in the outage schedule

• Asset identifiers, equipment models, and photographs of the proposed surfaces.
• Deposit information and any known hazardous or restricted materials.
• The owner’s access, orientation, and work-authorization requirements.
• The responsible team for isolation, preparation, protection, and reassembly.
• The required inspection or testing and who authorizes return to service.

Use the shutdown planner to position cleaning between equipment release and the next inspection task. Include residue collection and the owner’s hold points. See planned shutdown cleaning for coordination with parallel maintenance activities.

Power generation dry ice cleaning questions

Does cleaning certify electrical condition? Cleaning completion is not a substitute for the electrical or mechanical tests required by the owner. Include those checks and the responsible testing team in the handback plan.

Can cleaning restore a specified performance value? Supply the baseline, test method, and acceptance requirement. A project-specific result requires measurement; it should not be inferred from another installation.

How should an unfamiliar surface be assessed? Propose a representative test under the owner’s approved conditions. Define the inspection criteria before expanding the scope.

Get a power generation cleaning quote with the work order, project ZIP code, and outage dates. For substations, distribution assets, and utility maintenance programs, use the separate Energy and Utilities page.