All public logs

Combined display of all available logs of ASDSO Dam Safety Toolbox. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 21:30, 23 June 2022 Camrenbt talk contribs created page ⚠ May force water along outside of pipe (Created page with "<div style= "text-align:center;">''Message: Sliplining perforate CMP can be problematic because water may be forced through the embankment instead of passing through the pipe.''</div> ----</br> <gallery mode="slideshow"> File:SMC1.jpg|The old CMP was sliplined right before weather shut down the project. The filter seepage control diaphragm was not installed in time and was planned for the following spring. File:SMC2.jpg|The old CMP was sliplined right before weather shu...")
• 21:30, 23 June 2022 Camrenbt talk contribs uploaded File:SMC4.jpg
• 21:30, 23 June 2022 Camrenbt talk contribs uploaded File:SMC3.jpg
• 21:30, 23 June 2022 Camrenbt talk contribs uploaded File:SMC2.jpg
• 21:30, 23 June 2022 Camrenbt talk contribs uploaded File:SMC1.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs created page File:2SE4.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs created page File:2SE3.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs created page File:2SE2.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs created page File:2SE1.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs created page Slipline Example 2 (Created page with "<div style= "text-align:center;">''Message: Sliplining can extend a dam's design life.''</div> ----</br> The conduit through this dam was made of corrugated metal. A valve was placed at the downstream end by the owner. The combination of a downstream valve and a corrugated riser pipe led to significant leakage. The pipe was is good condition, but it wasn't made to be pressurized. Sliplining the conduit with HDPE pipe successfully restored the functionality of the dam....")
• 21:23, 23 June 2022 Camrenbt talk contribs uploaded File:2SE4.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs uploaded File:2SE3.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs uploaded File:2SE2.jpg
• 21:23, 23 June 2022 Camrenbt talk contribs uploaded File:2SE1.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page File:1SE5.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page File:1SE4.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page File:1SE3.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page File:1SE2.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page File:1SE1.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs created page Slipline Example 1 (Created page with "<div style= "text-align:center;">''Message: Sliplining large diameter pipe takes extra planning.''</div> ----</br> <gallery mode="slideshow"> File:1SE1.jpg|As part of a major dam rehabilitation project, an 84-inch arch concrete outlet was slip lined with a 72-inch diameter welded steel pipe. File:1SE2.jpg|Due to the pipe size and other construction restrictions, the steel pipe was inserted into the outlet in multiple sections. A trolley system for moving the pipe up the...")
• 21:18, 23 June 2022 Camrenbt talk contribs uploaded File:1SE5.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs uploaded File:1SE4.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs uploaded File:1SE3.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs uploaded File:1SE2.jpg
• 21:18, 23 June 2022 Camrenbt talk contribs uploaded File:1SE1.jpg
• 21:11, 23 June 2022 Camrenbt talk contribs created page File:Mechanical Seals for Conduit Repair.pdf
• 21:11, 23 June 2022 Camrenbt talk contribs uploaded File:Mechanical Seals for Conduit Repair.pdf
• 21:09, 23 June 2022 Camrenbt talk contribs created page File:You Down with CIPP? – Yeah! You Know Me!.pdf
• 21:09, 23 June 2022 Camrenbt talk contribs uploaded File:You Down with CIPP? – Yeah! You Know Me!.pdf
• 21:05, 23 June 2022 Camrenbt talk contribs created page File:Cellular Grout Use in Conduit Sliplining.pdf
• 21:05, 23 June 2022 Camrenbt talk contribs created page Rehabilitation (Created page with "Rehabilitation is typically accomplished by one of three methods, sliplining solid pipe, installing cured-in-place pipe (CIPP) liners, or using internal sleeves. Any time you change the equilibrium of a pipe by adding internal lining, there is risk that seepage will begin to move along the outside of the pipe. Thus, seepage control must also be considered. ==Slipline Solid Pipe== Sliplining is completed by installing a smaller, "carrier pipe" into a larger "host pipe",...")
• 21:05, 23 June 2022 Camrenbt talk contribs uploaded File:Cellular Grout Use in Conduit Sliplining.pdf
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD6.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD5.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD4.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD3.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD2.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page File:PTD1.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs created page Pipe too deteriorated? Sliplining is not an option. (Created page with "<div style= "text-align:center;">''Message: It is important to understand the condition of the existing pipe before considering sliplining as a viable option.''</div> ----</br> In this Alaska dam, the principal outlet conduit was in need of rehabilitation. The pipe was a good candidate for sliplining and the condition of the pipe allowed for a successful rehabilitation. However, the dam also had an auxiliary overflow conduit that was in need of rehabilitation. As shown...")
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD6.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD5.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD4.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD3.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD2.jpg
• 17:58, 23 June 2022 Camrenbt talk contribs uploaded File:PTD1.jpg
• 17:50, 23 June 2022 Camrenbt talk contribs created page File:GIB4.jpg
• 17:50, 23 June 2022 Camrenbt talk contribs created page File:GIB3.jpg
• 17:50, 23 June 2022 Camrenbt talk contribs created page File:GIB2.jpg
• 17:50, 23 June 2022 Camrenbt talk contribs created page File:GIB1.jpg
• 17:50, 23 June 2022 Camrenbt talk contribs created page ⚠ Gather Information Before Design (Created page with "<div style= "text-align:center;">''Message: Pulling a "Smart Pig" through the existing conduit can identify if sliplining is a possibility.''</div> ----</br> This project sought to rehabilitate a 100 year-old outlet conduit. The existing conduit consisted of a 24” diameter Riveted Steel Pipe conduit with Corrugated Metal Pipe extension installed when the dam was enlarged. The proposed rehab design was to slipline a 20" OD SDR 15.5 HDPE pipe and grout the annular space...")