Service On A Turn And Clean Unit

What they needed

We were asked to carry out a full service and rebuild on a Kothar Turn & Clean chemical applicator. These units play a key role in controlled chemical application across industrial cleaning environments, and over time if not looked after properly and consistently flushed through, can suffer from wear, internal contamination, and seal deterioration, affecting performance and reliability.

Problem / Requirement

Existing equipment: Kothar Turn & Clean chemical applicator used for industrial cleaning operations.
Site conditions: Used in demanding environments where chemical application accuracy and reliability are essential.
Usage: Regular, ongoing use as part of daily cleaning routines.
Main issues: Reduced performance, inconsistent chemical dosing, and general wear from regular use.

Over time, internal components such as seals and moving parts begin to wear, and chemical residue can build up inside the unit, leading to reduced efficiency and potential failure if left unchecked.

What This Equipment Does

Designed to accurately dose and apply cleaning chemicals through a high-pressure system.
Draws chemical via a pickup line and mixes it with water at a controlled ratio.
Allows operators to switch between rinse and chemical application quickly and efficiently.
Ensures consistent chemical coverage across surfaces, improving cleaning results.
Reduces chemical waste by maintaining correct dilution levels.
Commonly used in food factories, abattoirs, agriculture, and industrial washdown environments.

These units are essential for maintaining cleaning standards where correct chemical application and consistency are critical.

Our Solution

Fully stripped the unit down to its individual components.
Carried out a complete internal clean and flush to remove chemical residue and contamination.
Replaced all internal O-rings to restore proper sealing and performance.
Re-greased all moving components to ensure smooth operation and longevity.
Reassembled the unit carefully, checking all tolerances and connections.
Fully tested the applicator to ensure correct operation and consistent chemical dosing before returning to service.

The Result

The unit is restored to full working order with consistent and reliable chemical application.
New seals eliminate leaks and ensure accurate dosing.
Internal cleaning improves flow and overall efficiency.
Re-greased components allow smooth operation and reduce wear moving forward.
The applicator is ready for continued use in demanding industrial environments with improved reliability.