millwoods presentation
DESCRIPTION
Power point PresentationsTRANSCRIPT
Millwoods Recreation Center Millwoods Recreation Center Plumbing Drain Line failuresPlumbing Drain Line failures
Failure #1- Broken Sewer Drainage Failure #1- Broken Sewer Drainage PipePipe
Sewer line back-up in Sewer line back-up in BuildingBuilding
Sewer line TelevisedSewer line Televised Sewer Line had Sewer Line had
broken at fittingbroken at fitting Cheap grade pipe Cheap grade pipe
and fittings used in and fittings used in constructionconstruction
Sewer Line excavated Sewer Line excavated inside of building inside of building
Sewer Drainage Pipe RepairSewer Drainage Pipe Repair
Broken fitting Broken fitting replacedreplaced
Fill-crete poured in Fill-crete poured in trenchtrench
Sewer line restored Sewer line restored back to serviceback to service
Failure #2- Storm Drain PluggedFailure #2- Storm Drain Plugged Discovered during spring Discovered during spring
run-offrun-off Storm Line TelevisedStorm Line Televised Fill-Crete discovered in Fill-Crete discovered in
pipepipe Fill Crete used in failure Fill Crete used in failure
#1- inadvertently entered #1- inadvertently entered Storm Drain fittingStorm Drain fitting
Storm drain pipe was not Storm drain pipe was not connected properlyconnected properly
Excavation Required Inside And Excavation Required Inside And Outside Of BuildingOutside Of Building
Drain lines from roof Drain lines from roof re-routedre-routed
Storm drain down 18 Storm drain down 18 Feet inside buildingFeet inside building
Tunneling StartsTunneling Starts
Storm Drain Completely Filled With Storm Drain Completely Filled With Fill-CreteFill-Crete
Coupon section cut Coupon section cut from Storm Pipefrom Storm Pipe
16” line completely 16” line completely filled with Fill-Cretefilled with Fill-Crete
Fill-Crete Removal From LineFill-Crete Removal From Line
13,000 PSI high pressure water used to 13,000 PSI high pressure water used to break down Fill-Crete to granular pieces break down Fill-Crete to granular pieces for removalfor removal
Water and Granular aggregate hydro-Water and Granular aggregate hydro-vacuumed from Pipevacuumed from Pipe
Equipment modified for this removalEquipment modified for this removal 165’ of Fill-Crete removed from line165’ of Fill-Crete removed from line Section of plastic pipe damaged during Section of plastic pipe damaged during
removalremoval
Liner Installed For Damaged Liner Installed For Damaged PipePipe
Steam injected bladder Steam injected bladder installed to repair pipeinstalled to repair pipe
Storm drain line Storm drain line repairedrepaired
Storm drain line Storm drain line damaged fittings damaged fittings replacedreplaced
Liner installedLiner installed Fill-Crete re-addedFill-Crete re-added
Storm Drain Line Restored To Storm Drain Line Restored To ServiceService
Total repair cost Total repair cost $500,000.00$500,000.00