Manhole Covers

Manhole Covers

It is not always easy to remove a manhole cover from over drainage inspection chambers because the cast iron covers are very heavy and if they have not been removed for years there will be rust and soil around the edges. Many domestic manhole covers tend to be oblong...
Using Drain Rods

Using Drain Rods

When drains run underground, they usually run in straight lines between inspection chambers (manholes), gullies and stacks. Inspection chambers are found wherever pipework joins and wherever the direction or depth of the drain changes. Drain rod sets are an essential...