User contributions for Grichards
2 December 2022
- 00:3100:31, 2 December 2022 diff hist +13 Internal Repair of Isolated Damage (Joint) No edit summary current
- 00:3000:30, 2 December 2022 diff hist +20 CIPP Example 2 No edit summary current
- 00:2900:29, 2 December 2022 diff hist +12 CIPP Example 1 No edit summary
- 00:2900:29, 2 December 2022 diff hist +20 ⚠ Cautions for CIPP in Large Diameter Conduit No edit summary current
- 00:2900:29, 2 December 2022 diff hist +16 CIPP Works well for Smaller Conduits No edit summary current
- 00:2800:28, 2 December 2022 diff hist +24 ⚠ May require more grout than anticipated No edit summary current
- 00:2800:28, 2 December 2022 diff hist +16 ⚠ May force water along outside of pipe No edit summary current
- 00:2700:27, 2 December 2022 diff hist +20 Slipline Example 2 No edit summary current
- 00:2700:27, 2 December 2022 diff hist +24 Slipline Example 1 No edit summary current
- 00:2600:26, 2 December 2022 diff hist +60 Conduit / Pipe Rehabilitation No edit summary
- 00:2600:26, 2 December 2022 diff hist +20 Pipe too deteriorated? Sliplining is not an option. No edit summary current
- 00:2500:25, 2 December 2022 diff hist +24 ⚠ Gather Information Before Design No edit summary current
- 00:2400:24, 2 December 2022 diff hist +18 Closed Conduit Television Camera No edit summary current
- 00:2400:24, 2 December 2022 diff hist +14 Go-Pro Mounted on a Sled No edit summary current
- 00:2300:23, 2 December 2022 diff hist +50 Investigation Methods No edit summary
- 00:2300:23, 2 December 2022 diff hist +10 Erosion that cuts into the toe of dam can cause embankment instability No edit summary current
- 00:2200:22, 2 December 2022 diff hist −21 Headcuts in stream can lead to failure No edit summary current
- 00:2200:22, 2 December 2022 diff hist +35 Headcuts in stream can lead to failure No edit summary
- 00:2200:22, 2 December 2022 diff hist +63 Erosion/Energy Dissipation No edit summary current
- 00:2100:21, 2 December 2022 diff hist +18 Use a Limit Nut on Gates No edit summary current
- 00:2100:21, 2 December 2022 diff hist +14 Debris Clogging Intake Structure can lead to Overtopping No edit summary current
- 00:2000:20, 2 December 2022 diff hist +67 Operation No edit summary current
- 00:2000:20, 2 December 2022 diff hist +18 Multiple Factors May Contribute to Internal Erosion Failures No edit summary current
- 00:1900:19, 2 December 2022 diff hist +10 Deteriorated conduits with holes can cause seepage No edit summary current
- 00:1800:18, 2 December 2022 diff hist +18 Seepage into pipe can go unnoticed for years until sinkhole develops No edit summary current
- 00:1800:18, 2 December 2022 diff hist +14 Seepage and erosion around the conduit must be taken seriously No edit summary current
- 00:1700:17, 2 December 2022 diff hist +46 Seepage and Piping No edit summary current
- 00:1600:16, 2 December 2022 diff hist +14 Continuous Flows can Reduce Deterioration in Downstream Valves No edit summary current
- 00:1500:15, 2 December 2022 diff hist +12 Service Life No edit summary current
- 00:1400:14, 2 December 2022 diff hist −36 Joint Deterioration - Pay me now or pay me later No edit summary current
- 00:1400:14, 2 December 2022 diff hist −36 Longitudinal Cracking No edit summary current
- 00:1300:13, 2 December 2022 diff hist −6 Exposed Steel No edit summary current
- 00:1300:13, 2 December 2022 diff hist −30 Exposed Steel No edit summary
- 00:1200:12, 2 December 2022 diff hist −17 Treatment Types No edit summary current
- 00:1100:11, 2 December 2022 diff hist −36 Bituminous Coating Impact on Design Life of Pipe No edit summary current
- 00:1000:10, 2 December 2022 diff hist −36 Connection between Riser and Conduit often First to Fail No edit summary current
- 00:1000:10, 2 December 2022 diff hist −36 Inspect Full Length of Pipe No edit summary
- 00:0900:09, 2 December 2022 diff hist −36 Corrosion Occurs from Outside In No edit summary current
- 00:0800:08, 2 December 2022 diff hist −36 Deterioration at Invert is Hard to Detect No edit summary current
- 00:0700:07, 2 December 2022 diff hist −5 Extent of Corrosion May Limit Repair Options No edit summary
- 00:0700:07, 2 December 2022 diff hist −31 Extent of Corrosion May Limit Repair Options No edit summary
- 00:0600:06, 2 December 2022 diff hist +4 Deterioration Accelerates with Time No edit summary current
- 00:0500:05, 2 December 2022 diff hist +4 Deterioration Accelerates with Time No edit summary
- 00:0400:04, 2 December 2022 diff hist −44 Deterioration Accelerates with Time No edit summary
- 00:0300:03, 2 December 2022 diff hist 0 Deterioration Accelerates with Time No edit summary
- 00:0200:02, 2 December 2022 diff hist +58 Joint Deterioration - Pay me now or pay me later No edit summary
- 00:0200:02, 2 December 2022 diff hist +50 Longitudinal Cracking No edit summary
- 00:0100:01, 2 December 2022 diff hist +58 Exposed Steel No edit summary
- 00:0100:01, 2 December 2022 diff hist +58 Treatment Types No edit summary
- 00:0100:01, 2 December 2022 diff hist +50 Bituminous Coating Impact on Design Life of Pipe No edit summary