Drainage Inspection Chamber Installation OHOB Training Academy
Calendar 22 September, 2022 (Updated 7 July, 2023)

How to Install a Drainage Inspection Chamber

This quick step-by-step guide will explain how to correctly install an inspection chamber riser section in an underground drainage system.

Step 1: Install the chamber base and ensure it is level

Step 2: Apply lubricant to the inner lip on the chamber base

Step 3: Fit the seal on the bottom of the first riser section

Step 4: Apply lubricant to the seal and bottom of the riser section

Step 5: Place the riser on top of the chamber base and line it up, then rotate 180 degrees in one direction and then back while applying a slight downward pressure

Step 6: Ensuring the riser is centralised, push it down firmly

Step 7: Repeat the process for each riser section

Watch How to Install an Inspection Chamber and Risers - Underground Drainage on YouTube.
Mark Chambers Drainfast Team Portrait

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Mark Chambers

Marketing Manager

As Marketing Manager, Mark plays an active role in running strategic projects to increase our brand profile.

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