Hot Tapping: Difference between revisions
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*Secure a hot tap onto pipe - [https://www.trentonnj.org/441/Water-Main-Tapping] | *Secure a hot tap onto pipe - [https://www.trentonnj.org/441/Water-Main-Tapping] | ||
*This hot tap has a valve. The Drill bit fits tight into tap, so once hole is drilled, water | *This hot tap has a valve. The Drill bit fits tight into tap, so once hole is drilled, water doesn't leak as there is a gasket around the drill assembly. Drill is withdrawn partly while retaining seal, but far enough so valve can be closed. Close valve, remove drilling assembly. Done. Now can attach pipe: [https://www.trentonnj.org/441/Water-Main-Tapping] | ||
<html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vTMBBhxX7PDssNJuqjADL9rxjQ3TSpQ0v64jmP3SNDBqVibVQLuNUIqd74_Xcsl26zKb9cpkoBrxnZV/embed?start=false&loop=false&delayms=3000" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe> </html> | <html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vTMBBhxX7PDssNJuqjADL9rxjQ3TSpQ0v64jmP3SNDBqVibVQLuNUIqd74_Xcsl26zKb9cpkoBrxnZV/embed?start=false&loop=false&delayms=3000" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe> </html> | ||
[https://docs.google.com/presentation/d/1G7qmyGopuMHZ-qMdi2C1QEVfWYwz0-_okMaJd1tzJhU/edit#slide=id.g2491acd7508_3_5 edit] | [https://docs.google.com/presentation/d/1G7qmyGopuMHZ-qMdi2C1QEVfWYwz0-_okMaJd1tzJhU/edit#slide=id.g2491acd7508_3_5 edit] | ||
Latest revision as of 19:59, 30 September 2023
- Secure a hot tap onto pipe - [1]
- This hot tap has a valve. The Drill bit fits tight into tap, so once hole is drilled, water doesn't leak as there is a gasket around the drill assembly. Drill is withdrawn partly while retaining seal, but far enough so valve can be closed. Close valve, remove drilling assembly. Done. Now can attach pipe: [2]