A city authority in Canada repair an underground 600mm concrete water main pipe leaking at 2 bar pressure from a break at the exact point the line passed into a wall
Category: Utility Services
Water Company Ductile Pipe System in Underground Pumping Station Corrosion Protection
A water company take corrosion protection measures for a complex 600mm ductile pipe system showing signs of surface damage in an underground pumping station
London Cottages Corroded 48 Metre Long Shared Water Supply Pipe Leak Repair
Four cottages in a terrace of eight repair their respective sections of a 48 metre shared water supply pipe breached by corrosion after low-quality lagging trapped moisture against the line
Pumping House 150mm Steel Pipe Leaking Welded Saddle Joint Repair
Leaks at both ends of a saddle joint welded onto a 150mm steel pipe are sealed at a pumping house in Malaysia despite a 20mm step between the line and the joint
Water Network Underground 150mm Cement Coated Steel Pipe Live Leak Repair
A cement coated steel pipe on a water network in Mexico undergoes a live leak repair after removal of the outer coating revealed a 80mm long split in the line
Wastewater Treatment Plant Seal Pipe Flange Against Tree Root Ingress
A 18000mm underground pipe at a wastewater treatment plant is sealed and protected against tree root ingress after the line was penetrated between flange plates
South Wales Corroded 20-Metre Long Steel Pipe Bridge Repair & Refurbishment
A dilapidated, corrosion-covered 20-metre long steel pipe bridge crossing the Rhonda River is repaired and refurbished to save a water company the expense of replacement
Libya Water Supply Network Above & Below Ground Live Leak Pipe Repair
Above and underground water supply pipes servicing a town in Libya required live leak repair to seal cracks with minimal disruption to homes and businesses
90-year-old Cracked Malleable Iron Private Water Supply Pipe Repair
The repair of a 90-year-old malleable iron pipe for which replacement fittings were no longer made avoided digging out and replacing an entire water supply line
Flooded Underground Chamber 900mm Steel Water Main Cracked Flange Repair
An engineering team in Malaysia repair a 900mm steel water main leaking from a cracked flange in a flooded underground chamber previously thought to be unfixable