Manhole Rehabilitation with Monoform PLUS™: 3D Animation

HDPE manhole liners are 100% corrosion resistant and offer long-term durability for manholes exposed to high hydrogen sulfide (H2S) concentrations. Our manhole rehabilitation contractors use Monoform PLUS™, a trenchless manhole rehab solution, to restore and reinforce manhole structures from within, as well as prevent future manhole problems from impacting the sewer system. Mitigation and prevention are especially important for sewer systems suffering from inflow and infiltration (I&I) issues.

TIMESTAMPS
00:00 Steps of Manhole Rehabilitation with Monoform PLUS™
00:16 Remove Manhole Cast and Chimney
00:38 Install Pipe Slips and Set Manhole Base Form
00:48 Place Monoform™ Manhole Rehabilitation Forming System
01:00 Install HDPE Manhole Liner
01:13 Install Concentric Reducer Forms
01:23 Install Manhole Chimney Forms
01:33 Pour Monolithic Concrete Liner
01:48 Remove Pipe Slips
02:30 Set Sewer Casting and Perform Street Restoration