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IWTM WATER TREATMENT
IWTM PROTECTOR RANGE
IWTM PROFILL PRIME
IWTM WATER TREATMENT

Better system protection starts with the water

Explore chemical-free water treatment for closed-loop heating systems. The compact Protector P0.5 combines filtration and water treatment to help manage impurities and the conditions that contribute to corrosion.

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IWTM PROTECTOR RANGE

Water treatment for larger systems

Bring water quality into the wider system design. Explore Protector P1, P2 and P5 units for closed-loop heating and cooling installations, selected around system volume and application.

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IWTM PROFILL PRIME

Start with the right fill water

Prepare heating and cooling systems with mobile demineralised filling and resin-rinsing equipment. ProFill Prime gives installers visibility of conductivity, flow and filling volume during the process.

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Prepare Start with suitable fill water
Clean Capture circulating impurities
Protect Address conditions behind corrosion
Maintain Monitor water quality over time
Next
Explore the IWTM range

From initial filling to ongoing protection

Choose equipment around the system’s water volume, operating conditions and treatment requirements. Explore permanently installed Protector units alongside mobile equipment for filling and rinsing.

Protector P0.5
Chemical Free Water Treatment.

Protector P0.5

The Protector P0.5 is the smallest models from the IWTM Protector™ range and is supplied as a kit, including filling and rinsing functionality. The P0.5 is designed to remove system impurities and to...
Protector P1
Chemical Free Water Treatment.

Protector P1

There are three models, P1, P2 and P5. Each has two distinct separate treatment chambers, designed to remove system impurities and to engineer the water to keep it in a non-corrosive state and elimina...
Protector P2
Chemical Free Water Treatment.

Protector P2

There are three models, P1, P2 and P5. Each has two distinct separate treatment chambers, designed to remove system impurities and to engineer the water to keep it in a non-corrosive state and elimina...
Protector P5
Chemical Free Water Treatment.

Protector P5

There are three models, P1, P2 and P5. Each has two distinct separate treatment chambers, designed to remove system impurities and to engineer the water to keep it in a non-corrosive state and elimina...
Protector Prime 12.5 Litre
Chemical Free Water Treatment.

Protector Prime 12.5 Litre

The Prime is a robust mobile filling and rinsing device, which prepares the system for ideal water quality levels. The Prime sits in line with IWTM's policy of moving away from single use plastic that...
Protector Prime 25 Litre
Chemical Free Water Treatment.

Protector Prime 25 Litre

The Prime is a robust mobile filling and rinsing device, which prepares the system for ideal water quality levels. The Prime sits in line with IWTM's policy of moving away from single use plastic that...
Water quality matters

Look after the water that moves your heat

The water circulating through a heating system connects the heat source, pipework and emitters. Its condition deserves the same consideration as the equipment around it.
IWTM’s chemical-free approach combines the preparation of fill water with ongoing treatment of the closed-loop system. It addresses water quality factors including dissolved oxygen, conductivity and pH, alongside the removal of circulating impurities.

KronoHP helps installers and project teams explore the equipment and technical information needed to make water treatment part of the installation plan.
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Plan water treatment before commissioning
System preparation

Plan water treatment before commissioning

Fill water can introduce dissolved minerals and salts into the system. Existing installations may also contain debris or treatment residues that need to be considered before changing the water treatment approach. ProFill Prime supports demineralised filling and resin rinsing using the specified resin. Preparation should follow a project-specific procedure, with checks and records to confirm the required water quality has been achieved.

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Address more than circulating debris
Ongoing protection

Address more than circulating debris

Capturing particles is one part of managing system water. IWTM Protector units combine filtration and magnetic separation with electrochemical treatment using magnesium anode technology. This approach helps manage the conditions associated with corrosion while collecting impurities. Inspection, servicing and water quality checks remain part of looking after the installation.

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Guidance and expertise

Support for a considered treatment plan

Product Selection

Discuss equipment around system volume, application and proposed installation arrangement.

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Technical Documentation

Find product ratings, installation instructions and servicing requirements.

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Technical Support

Ask about preparation, commissioning checks and ongoing water quality management.

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What does your system need?

Tell us about the installation, approximate water volume and any existing treatment. We’ll help you identify the product information and next steps needed to explore a suitable approach.

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Start with the right information

Six considerations for system water treatment

System Volume

Establish the total water volume so treatment equipment can be sized appropriately.

Operating Conditions

Check whether the installation serves heating or cooling, alongside its operating temperatures.

Existing Water Quality

Assess water condition and previous treatment before planning the preparation process.

Equipment Requirements

Check water quality limits specified for the heat source and other system components.

Installation Arrangement

Confirm full-flow or side-stream suitability, connection requirements and service access.

Ongoing Maintenance

Plan inspections, treatment component servicing and recorded water quality checks.