MANHOLE RELINING

MANHOLE RELINING2018-04-13T10:29:57+00:00

Rebuilding or replacing damaged or leaking manholes can be costly in terms of time, money and disruption. Manhole Relining is an extremely cost effective alternative, saving time, money and hassle. Connaught Drains’ fully trained operatives can assess manholes for damage and line the manhole with a specialist coating. We use the MC MHP range of coatings designed specifically for sewerage systems. It can be applied using centrifugal casting head or by hand. It stops leaks and prevents any further damage to it’s surroundings. This therefore saves you the cost of further repair, and considerably extends the life of the manhole.

Advantages of Manhole Relining:
• Ideal for brick and concrete manholes
• Environmentally Friendly
• Non-disruptive sealing of leaks
• Places impermeable coating inside structure
• Stays permanently flexible
• Effective against high flows
• Impermeable to water, allows diffusion of water vapour

Manhole Injection

Leaking manholes can cause unnecessary damage to the environment and can be costly if left untreated. McBreen Environmental can assess manholes with the latest CCTV equipment and carry out the necessary works to fix the problem, which may include Manhole Injection. This is a treatment used to stop and prevent infiltration in manholes and concrete structures. By injecting our polyurethane resin into the structure it stops leaks and provides a structural membrane behind the chamber, preventing any further damage to its surroundings, and possibly saving you the expense in repairing any further damage.

Advantages of Manhole Injection:
• Polyurethane resin injection, which expands rapidly when in contact with water. So it stops leaks within minutes
• Ideal for brick and concrete structures
• Environmentally Friendly
• Non-disruptive sealing of leaks
• Places impermeable coating outside structure
• Effective against high flows
• Stays permanently flexible
• Resists ground water pressure
• Resistant to very severe sulphate attack and PH of 3.5

Visit our Services section for more information on all our services, or Contact Us for more information. In case of an Emergency, call us on 1890 90 45 50. We offer a year-round 24/7 Emergency Call-Out service.