Ice Pigging Services For Cleaner Pipelines

Ice Pigging uses a dense ice slurry to clean pipelines from the inside. It helps remove biofilm, sediment, scale, grease, and product residue without excavation or rigid mechanical pigs.

No-Dig

Pipeline Cleaning

U.S -Based

Service Support

Reduced

Stuck-Pig Risk

A solid pig that can never get stuck

Ice pigging is a pipeline cleaning method that pushes a dense ice slurry through a pipe. As the slurry moves, it acts like a soft cleaning plug, scouring the pipe wall and carrying loosened material to the discharge point.

Unlike a rigid mechanical pig, the ice can melt if flow stops. This helps reduce the risk of leaving a solid object stuck inside the pipeline.

Works through existing access points when suitable
Helps remove biofilm, sediment, scale, and residue
Uses ice slurry instead of a rigid mechanical pig
Reduces the risk of a stuck pig because the ice can melt
Supports cleaning without trenching or major disruption
Designed for no-dig pipeline cleaning
Can be evaluated for 2-inch to 60-inch pipelines, depending on site conditions

Cleaner pipes, Less downtime and Lower cost

No-Dig Process

Clean suitable pipelines from inside the system without unnecessary excavation or major surface disruption.

No Harsh Chemicals

Ice pigging uses physical cleaning action, helping reduce the need for aggressive chemical cleaning programs.

Lower Stuck-Pig Risk

Unlike rigid pigs, ice can melt if movement stops, reducing the risk of a solid object being trapped in the line.

Strong Internal Cleaning

Ice slurry creates direct contact with the pipe wall to help remove biofilm, sediment, scale, grease, and residue.

One Cleaning Method for Many Pipeline Systems

Water Utilities

Restore hydraulic capacity and water quality across distribution networks — without digging up the street.

Drinking Water Mains

Clean potable water mains by removing sediment, biofilm, and loose deposits from the internal pipe wall.

Industrial Process Lines

Support product recovery, changeover cleaning, and residue removal in food, beverage, pharmaceutical, and manufacturing pipelines.

District Heating & Cooling

Help remove sediment, scale, and corrosion deposits from thermal distribution lines and closed-loop systems.

Wastewater & Sewer

Help remove grease, grit, soft deposits, and flow restrictions in suitable wastewater and sewer applications.

From Survey to Certified Clean in Under a Day

Site Review

We review pipe diameter, length, material, route, access points, pressure conditions, and cleaning goals.

Cleaning Plan

The project is planned around the pipe layout, buildup type, available access, flow conditions, and discharge requirements.

Ice Slurry Injection

The ice slurry is introduced through a suitable access point and moved through the pipe under controlled flow.

Discharge And Verification

Removed material is carried to the exit point. Discharge is managed, and results can be documented with samples, observations, and project notes.

Need To Know If Ice Pigging Fits Your Pipeline?

Every system is different. Share the pipe diameter, length, material, access points, location, and buildup type. We will review the details and help determine whether ice pigging is practical for your project.

Strong Cleaning Without A Rigid Mechanical Pig

Ice pigging combines the cleaning force of pigging with the flexibility of a pumpable slurry. It can be a strong option when flushing is not enough and rigid mechanical pigging is not practical.

Feasibility First

Confirm the right fit before work begins.

Access Review

Identify suitable entry and exit points.

Controlled Cleaning

Adjust slurry, flow, and pressure to the pipe.

Clear Results

Document discharge, observations, and cleaning notes.

Planned Around Your Pipeline

Ice pigging is not a one-size-fits-all service. Each project starts with a review of the actual system, including access, flow, pressure, pipe size, discharge, and the material being removed.

Questions, answered.

Don’t see yours? Our engineers respond to technical questions within one business day.

What Size Pipes Can Be Cleaned With Ice Pigging?

Ice pigging can be evaluated for a wide range of pipe sizes, including 2-inch to 60-inch pipelines, depending on pipe layout, access points, pressure, length, and the material being removed.

Will Ice Pigging Work On Existing Infrastructure?

Often, yes. Many projects can be planned around existing hydrants, fittings, valves, or other suitable access points.

Is The Discharge Safe For The Environment?

The ice slurry is a physical cleaning medium, but discharge must be managed based on what is removed from the pipe and local requirements.

How Long Does A Typical Job Take?

Project timelines depend on pipe size, length, access, pressure, contaminant load, and site conditions. Some projects can be completed in a short work window, while larger systems may require staged cleaning.

What Contaminants Can Ice Pigging Remove?

Ice pigging can help remove biofilm, sediment, scale, grease, soft deposits, loose corrosion material, and product residue.

Is Ice Pigging Safe For Potable Water Systems?

Ice pigging can be suitable for drinking water mains when properly planned, handled, flushed, and verified under applicable water system requirements.

Have A Pipeline That Needs Cleaning?

Send us the basics: pipe diameter, length, material, access points, project location, and the type of buildup you need removed. We will review the details and let you know whether ice pigging is a practical fit.