How to Choose Brewery CIP Equipment: Pump Cart vs. Dual-Tank Trolley vs. Fixed CIP System

Choosing the right CIP equipment is not simply a matter of selecting a larger tank or a more powerful pump.

For breweries and beverage producers, a practical clean-in-place (CIP) system starts with understanding what needs to be cleaned, how often cleaning takes place, what utilities are available, and how much automation the operation actually requires.

A small brewery cleaning one or two vessels may have very different needs from a production facility running multiple tanks and packaging systems throughout the day.

This guide compares three common approaches:

• Portable CIP pump carts

• Dual-tank CIP trolleys

• Fixed CIP systems

The goal is to help define the cleaning scope before selecting the equipment.

CIP Equipment Collection

Start With the Cleaning Scope

Before comparing CIP equipment, define what the system will actually need to clean.

This may include:

• Brewhouse vessels

• Fermentation tanks

• Bright tanks

• Product piping

• Heat exchangers

• Beverage processing equipment

• Filling equipment

• Transfer lines

The number and size of these circuits affect pump requirements, heating demand, chemical volume, hose or piping configuration, and cleaning time.

Distance matters as well.

A CIP system located next to a fermenter has different hydraulic requirements from one expected to circulate cleaning solution through a long piping loop across a production facility.

For this reason, equipment selection should begin with the cleaning circuit rather than the CIP skid itself.

Option 1: Portable CIP Pump Cart

A portable pump cart is often the simplest starting point.

Instead of carrying dedicated cleaning tanks, the cart provides the circulation equipment needed to move cleaning solution through the vessel or process being cleaned.

Best suited for:

• Small breweries

• Limited cleaning circuits

• Facilities with existing cleaning vessels or suitable solution sources

• Operations where portability is important

• Lower-frequency cleaning applications

Advantages

A pump cart generally has a small footprint and can be moved between different areas of the facility.

It can also be a practical option when the customer already has an appropriate method for preparing and managing cleaning solutions.

The lower equipment complexity may reduce the initial investment compared with a complete CIP trolley or fixed system.

What to consider

The pump still needs to be selected for the actual cleaning circuit.

Important considerations include:

• Required flow rate

• Required pressure

• Vessel spray device requirements

• Pipe diameter

• Hose and piping length

• Elevation changes

• Solution temperature

• Chemical compatibility

A larger pump is not automatically better. The objective is to provide the flow and pressure required by the cleaning process without unnecessarily oversizing the system.

CIP Pump Cart

Option 2: Dual-Tank CIP Trolley

A dual-tank CIP trolley adds dedicated solution tanks to the portable cleaning platform.

This gives the operator more control over cleaning solution preparation and allows different stages of the cleaning process to be managed from one mobile system.

Depending on the process design, separate tanks may be used for cleaning solution, rinse water, recovery, or other cleaning stages.

Best suited for:

• Small to medium breweries

• Multiple tanks requiring regular cleaning

• Facilities that want a self-contained mobile cleaning system

• Operations that need more repeatable cleaning procedures

• Production areas where a fixed CIP installation is not yet necessary

Advantages

Compared with a pump-only cart, a dual-tank trolley can provide better control over solution preparation and cleaning workflow.

Depending on configuration, features may include:

• Dedicated CIP solution tanks

• Heating

• Recirculation pump

• Temperature monitoring

• Valves and sanitary connections

• Mobile stainless steel frame

• Basic process controls

This can make cleaning more repeatable while still allowing the system to move between different production areas.

Dual-Tank CIP Trolley

Option 3: Fixed CIP System

As production grows, repeatedly moving hoses, preparing solutions, and manually switching cleaning circuits can become inefficient.

A fixed CIP system is designed around the facility's permanent process piping and cleaning requirements.

Instead of bringing the CIP equipment to each vessel, the production equipment is connected to centralized cleaning circuits.

Best suited for:

• Larger breweries and beverage facilities

• Multiple production vessels

• Frequent cleaning cycles

• Facilities with permanent sanitary piping

• Operations requiring greater automation and repeatability

• Plants where cleaning downtime has a significant production impact

Advantages

A properly designed fixed CIP system can reduce manual handling and make cleaning procedures more consistent.

Depending on the project, the system may include:

• Multiple solution tanks

• Automated heating

• Chemical dosing

• Temperature monitoring

• Flow monitoring

• Conductivity monitoring

• Automated valve control

• Recipe-based cleaning sequences

• Solution recovery

• Centralized controls

However, a fixed CIP system also requires more planning.

Piping routes, utilities, drainage, electrical requirements, controls integration, installation access, and commissioning should be considered during the project design stage.

Pump Cart vs. Dual-Tank Trolley vs. Fixed CIP

There is no single CIP configuration that is right for every brewery.

Consideration	Pump Cart	Dual-Tank Trolley	Fixed CIP System
Portability	High	High	Low
Equipment complexity	Low	Medium	High
Dedicated solution tanks	No / Optional	Yes	Yes
Heating	External / Optional	Available	Integrated
Automation potential	Low	Low–Medium	Medium–High
Installation requirements	Minimal	Minimal–Moderate	Significant
Best fit	Smaller cleaning scope	Growing production	Larger integrated facilities

The important question is not:

“Which CIP system is best?”

It is:

“Which CIP approach fits the cleaning requirements of this facility?”

Pump Sizing Matters

Pump selection should be based on the hydraulic requirements of the cleaning circuit.

One of the most important inputs is the cleaning device inside the vessel.

Spray balls, rotary spray devices, and other cleaning devices have specific flow and pressure requirements.

The system must also overcome pressure losses created by:

• Piping

• Hoses

• Valves

• Fittings

• Elevation

• Heat exchangers

• Other process equipment

This is why pump duty should be reviewed as part of the complete cleaning circuit rather than selected only from vessel size.

Heating Capacity Matters Too

Cleaning effectiveness depends on more than circulation.

Many cleaning procedures require the solution to reach and maintain a defined temperature.

Heating requirements depend on factors such as:

• Solution volume

• Starting temperature

• Target temperature

• Required heat-up time

• Heat loss

• Available electrical or steam utilities

A system may have sufficient tank capacity but still create production delays if heating takes significantly longer than expected.

For this reason, heating capacity should be evaluated alongside tank volume and pump performance.

Check Your Utilities Before Selecting Equipment

Utility availability can influence which CIP configuration is practical.

Before finalizing equipment, confirm:

• Electrical supply

• Steam availability, if applicable

• Hot and cold water

• Drain capacity

• Compressed air requirements

• Chemical handling requirements

• Available floor space

• Access for hoses or permanent piping

Utility planning early in the project can prevent expensive changes during installation.

Think About Operator Responsibility

Automation does not eliminate the need for clearly defined cleaning procedures.

For every CIP system, the project should establish who is responsible for:

• Preparing chemicals

• Selecting cleaning cycles

• Connecting hoses or circuits

• Confirming valve positions

• Monitoring cleaning conditions

• Verifying completion

• Recording cleaning results

• Performing routine maintenance

A technically capable CIP system can still produce inconsistent results if responsibilities and procedures are unclear.

When Should a Brewery Move to a Fixed CIP System?

There is no specific brewery size where a fixed CIP system automatically becomes necessary.

A better indication is operational complexity.

It may be time to consider a fixed system when:

• Cleaning frequency is increasing

• Multiple vessels need to be cleaned each day

• Operators spend significant time moving hoses and equipment

• Cleaning is becoming a production bottleneck

• Repeatability is increasingly important

• Permanent process piping is being installed

• Additional automation is planned

In these situations, the decision should consider both the equipment investment and the labor, downtime, and operational complexity associated with the current cleaning process.

Choosing the Right CIP System

The right CIP system should match the production environment rather than simply provide the most equipment or automation.

For a smaller operation, a portable pump cart may provide everything required.

For a growing brewery, a dual-tank trolley can provide more cleaning control without requiring permanent infrastructure.

For a larger facility with frequent cleaning cycles, a fixed CIP system may provide a more efficient long-term solution.

The selection process should begin with the cleaning scope, then evaluate pump duty, heating requirements, utilities, controls, operator responsibilities, and future production plans.

Planning a CIP project?

If your project requires a more detailed review, Redwood Stainless Systems can also review your cleaning scope and help define the technical requirements for the system.