---
title: Flushing the HP Water System Maintenance Training Video
description: Watch to learn how to flush the High-Pressure water system.
---

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# FLUSHING THE HP WATER SYSTEM

## LEARN HOW TO FLUSH THE HIGH-PRESSURE WATER SYSTEM

 

Flushing the high-pressure water system removes debris that can accumulate in the HP Water System and damage an orifice as it exits the cutting head. Flushing the high-pressure water system is always necessary whenever work is performed on any of the high-pressure components prior to the orifice or after changing the low-pressure water filters.

By watching this video, you will learn:

- Best practices to verify high-pressure water has been removed from the system
- Procedures for safely isolating and flushing both water-only and Permalign II cutting heads
- Best practices for removing & installing the Orifice to prevent Orifice damage

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