I did this for 45 years. Yes, there can be sparks. But, once the first hint of penetration happens with the pilot drill bit, the process is stopped and the pressurized contents of the pipeline are used to push out any entrapped air, leaving the entire cutting mechanism fully bathed in pipeline contents with zero air/oxygen. For extremely dangerous pipe contents, the cutting machine and the valve/attachment assembly is flushed with nitrogen until there is no air left in the assembly, before any cutting is started.
Sir, I am from KSA. Is this hop tapping possible for RTR non metallic pipes. And also if there is any procedure to stop the water in the main header by tapping. Here is kSA plant are ready to handsome amount for these as to avoid isolation
Yes, but the entire internal area of the fitting, valve, and hot tapping machine can be purged with nitrogen or pipeline contents to displace (remove) any oxygen. Thus, no danger.
Our company Anhui Tongfa Equipment Co., Ltd is professional manufacturer of pipe hot tapping machine for water and gas pipeline in China since 1994 . We have models of hot tapping machines as below : ZG2-50 Manual Hot Tapping Machine for cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe ( tapping diameter 20-50mm) ZG2-100 Manual Hot Tapping Machine cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe (tapping diameter 80-100mm) DK6 Electrical Hot Tapping Machine Series for cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe . DK6-200 ( tapping diameter 80-200mm) DK6-400( tapping diameter 300-400mm) DK6-600 (tapping diameter 500-600mm) DK6-200B( improved model, tapping diameter 80-200mm) DK6-200C( improved model, tapping diameter 80-200mm) DK8 Electrical Hot Tapping Machine Series for steel pipe but also suitable for cast iron pipe, ductile iron pipe. DK8-300 ( tapping diameter 100-300mm) DK8-600( tapping diameter 400-600mm) DK8-800 ( tapping diameter 700-800mm) Also we are the manufacturer of tapping saddle, leaking pipe repair clamps, pipe cutting machine . We have the large range of sizes of tapping saddle, leaking pipe repair clamps for different pipe OD . You can feel free to contact with me by below contact information . Charlie Yan Sales Manager Anhui Tongfa Equipment Co., Ltd Add: Changjiang E-Commerce Park, Wanjiang Dadao Road, Anqing City, Anhui Province, CHINA Tel: 0086-556-5220356 Website: ahtongfa.en.made-in-china.com/ www.ahtongfa.com Email: sales@ahtongfa.com
Many demonstrations have shown that almost 100% of the shavings just fall where they're cut and quickly rust themselves into a little pile. For sensitive systems, a strong magnet can be lowered down into the pile to retrieve most of them.
Sir, I am from KSA. Is this hop tapping possible for RTR non metallic pipes. And also if there is any procedure to stop the water in the main header by tapping. Here is kSA plant are ready to handsome amount for these as to avoid isolation
Excelente video, muchas gracias por compartirlo...
Why YT decided in 2023 that I need to watch that wideo?
I did this for 45 years. Yes, there can be sparks. But, once the first hint of penetration happens with the pilot drill bit, the process is stopped and the pressurized contents of the pipeline are used to push out any entrapped air, leaving the entire cutting mechanism fully bathed in pipeline contents with zero air/oxygen. For extremely dangerous pipe contents, the cutting machine and the valve/attachment assembly is flushed with nitrogen until there is no air left in the assembly, before any cutting is started.
i want study
rengewwj anybody with one brain cell can tell you know exactly what the fuck you talking about
Sir, I am from KSA. Is this hop tapping possible for RTR non metallic pipes. And also if there is any procedure to stop the water in the main header by tapping. Here is kSA plant are ready to handsome amount for these as to avoid isolation
What live pressure oil pipeline
I understand how this adds a T but how do you install a shutoff valve to cap one end of the pipe?
what is the program to make the simulation?? very impressive
what the maksimum temperatur of service applicable for hot tap process?
I searched how to tap (on guitar) and here I am
Hahaha
😂
Thank you for your video,
Now, I want to insert the themowell into the CT pipe without water leak to outside. So, what should I do?
so during drilling there is a chance for heating or spark right??
Yes, but the entire internal area of the fitting, valve, and hot tapping machine can be purged with nitrogen or pipeline contents to displace (remove) any oxygen. Thus, no danger.
Sir , hamein nagar councel se water supply wala pipe atta hai half inch tapping karne wali dye ka name batayein
Our company Anhui Tongfa Equipment Co., Ltd is professional manufacturer of pipe hot tapping machine for water and gas
pipeline in China since 1994 .
We have models of hot tapping machines as below :
ZG2-50 Manual Hot Tapping Machine for cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe
( tapping diameter 20-50mm)
ZG2-100 Manual Hot Tapping Machine cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe
(tapping diameter 80-100mm)
DK6 Electrical Hot Tapping Machine Series for cast iron pipe, ductile iron pipe, concrete pipe, PE, PVC pipe .
DK6-200 ( tapping diameter 80-200mm)
DK6-400( tapping diameter 300-400mm)
DK6-600 (tapping diameter 500-600mm)
DK6-200B( improved model, tapping diameter 80-200mm)
DK6-200C( improved model, tapping diameter 80-200mm)
DK8 Electrical Hot Tapping Machine Series for steel pipe
but also suitable for cast iron pipe, ductile iron pipe.
DK8-300 ( tapping diameter 100-300mm)
DK8-600( tapping diameter 400-600mm)
DK8-800 ( tapping diameter 700-800mm)
Also we are the manufacturer of tapping saddle, leaking pipe repair clamps, pipe cutting machine .
We have the large range of sizes of tapping saddle, leaking pipe repair clamps for different pipe OD .
You can feel free to contact with me by below contact information .
Charlie Yan
Sales Manager
Anhui Tongfa Equipment Co., Ltd
Add: Changjiang E-Commerce Park, Wanjiang Dadao Road, Anqing City, Anhui Province, CHINA
Tel: 0086-556-5220356
Website: ahtongfa.en.made-in-china.com/
www.ahtongfa.com
Email: sales@ahtongfa.com
Thank you buddy, have you ever tried to advertise on a site that is reserved for ads?
RAAAAAA!
So metal shavings get introduced to the water supply? No way to avoid that I guess...
Yes, but if it's a heating system it's less of a problem as people are not directly drinking the water
Hopefully there's a filtration system.
Many demonstrations have shown that almost 100% of the shavings just fall where they're cut and quickly rust themselves into a little pile. For sensitive systems, a strong magnet can be lowered down into the pile to retrieve most of them.
Bravo video! make me learn more about it
nice lesson for me, thanks
Don't think there needs to be oxygen to produce sparks.
no
so that there is a spark, there needs to be oxygen
Brasil!
Done 100 of them
잘보고 갑니다 감사합니다
Hello, I'm working for Hot Tapping & Stopple projects, contact me here if you ave any questions.
Can I get one method statement for doing hot tapping
Sir, I am from KSA. Is this hop tapping possible for RTR non metallic pipes. And also if there is any procedure to stop the water in the main header by tapping. Here is kSA plant are ready to handsome amount for these as to avoid isolation