
Useful definitions for Inspection Chambers and Manholes
When it comes to manholes and inspection chambers, there are a number of definitions and acronyms that you may need to know.
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Available in a range of sizes, these heavy-duty, reinforced concrete slabs act as a platform to cap the manhole chamber as well as provide a base for any regulating brickwork prior to finishing with the manhole lid.
Weight (kg): 455 kg
Diameter: 1200mm
Shaft or Chamber Nominal Size (mm): 1200mm
Wall/Slab Thickness (mm): 150mm
Opening Configuration Location: Eccentric
Opening Configuration Size (mm): 675 x 675mm
Outside dia (m): 1450mm
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When it comes to manholes and inspection chambers, there are a number of definitions and acronyms that you may need to know.
When it comes to selecting which style of inspection chamber is best for your drainage system there are a number of variables to consider. Here’s a useful guide to help you decide...