# Recent Blogs Posts

1. #### En 14025: 2018

by , 05-25-2021 at 05:12 PM
Hello,

Someone have the EN 14025 from 2018 edition?

Many Thanks!
2. #### E3D VIDEO & PDF TUTORIAL

by , 01-04-2020 at 07:30 PM (piping software installation.)
3. #### Astm standards

by , 04-23-2019 at 01:48 PM
Dear ALL..
KINDLY SHARE BELOW ASTM STANDARDS AT THE SOONEST... MANY THANKS IN ADVANCE...
ASTM F36
ASTM F37
ASTM F38
ASTM F104
ASTM F146
ASTM F147
ASTM F148
ASTM F152
ASTM F495
ASTM F607
ASTM F806
ASTM F868
ASTM F1276
ASTM F1315
ASTM F1574
4. #### FAC Inspection program

by , 01-24-2019 at 03:14 PM
FAC Inspection program
Attached Files
5. #### Aws d1.2 2014

by , 04-24-2018 at 03:57 PM
if there anyone can share AWS D1.2 2014 ???. or u can email me at zanuya10@gmail.com

many thanks for helping
6. #### Handbook pressure vessel by Uegene F. Megyesy 14th edition

by , 02-26-2018 at 01:50 AM
Hi everyone

can someone share handbook of megyesy 14th edition, i just have 12th edition. so i need the latest book.
many thankful if someone can share it
7. #### EN13480-3 Tee Branch Reinforcement Pad Calculation

by , 05-31-2017 at 01:03 PM
Hello*

I am doing the branch tee reinforcement pad requirement calculation according to EN 13480-3 section 8.4.3. I have some queries as below.

(1) In Equation 8.4.3-4 ( lpl <= ls). I have calculated the effective reinforcement of shell pipe (ls) value according to equation 8.4.1-2 which is coming around 190 mm. So According to the equation I can use the reinforcement pad width less than ls means less than 190 mm. If I follow the above equation * it will never satisfy the final equation 8.4.3-6. it seems this equation is not correct.
If code restrict the reinforcement pad width how we can satisfy the final equation without increasing the pad width where reinforcement pad width is also limited to eas according to equation 8.4.3-5. Refer attached code page attachment (EN13480-3-Page-82.pdf). Please suggest.

(2) EN13480-3 equation 8.4.3-5 condition eapl<=eas shall be satisfy.
I am using the reinforcement pad thickness same as shell thickness* means pad will be cut from shell pipe during fabrication.

I am using the nominal pad thickness same as shell thickness 16 mm with assuming same corrosion allowances. Refer below calculation.
My nominal shell thickness en=16 mm. c0=3.4* c1=0.3 mm.so eas=16-3.4-0.3= 12.3 mm.
Plate thickness used enpl=16mm. c0=3.4* c1=0.3 mm. so eapl=12.3 mm.

Is my calculation & understanding is correct.

As in brief above code restrict the reinforcement pad thickness as well as width to compensate the cutting area for branch.

Please find attached my detail calculation. (Terna Reinforcement pad Calculation30052017.pdf)
8. #### EN13480-3 Tee Branch Reinforcement Pad Calculation

by , 05-31-2017 at 01:02 PM
Hello*

I am doing the branch tee reinforcement pad requirement calculation according to EN 13480-3 section 8.4.3. I have some queries as below.

(1) In Equation 8.4.3-4 ( lpl <= ls). I have calculated the effective reinforcement of shell pipe (ls) value according to equation 8.4.1-2 which is coming around 190 mm. So According to the equation I can use the reinforcement pad width less than ls means less than 190 mm. If I follow the above equation * it will never satisfy the final equation 8.4.3-6. it seems this equation is not correct.
If code restrict the reinforcement pad width how we can satisfy the final equation without increasing the pad width where reinforcement pad width is also limited to eas according to equation 8.4.3-5. Refer attached code page attachment (EN13480-3-Page-82.pdf). Please suggest.

(2) EN13480-3 equation 8.4.3-5 condition eapl<=eas shall be satisfy.
I am using the reinforcement pad thickness same as shell thickness* means pad will be cut from shell pipe during fabrication.

I am using the nominal pad thickness same as shell thickness 16 mm with assuming same corrosion allowances. Refer below calculation.
My nominal shell thickness en=16 mm. c0=3.4* c1=0.3 mm.so eas=16-3.4-0.3= 12.3 mm.
Plate thickness used enpl=16mm. c0=3.4* c1=0.3 mm. so eapl=12.3 mm.

Is my calculation & understanding is correct.

As in brief above code restrict the reinforcement pad thickness as well as width to compensate the cutting area for branch.

Please find attached my detail calculation. (Terna Reinforcement pad Calculation30052017.pdf)
Attached Files
9. #### Valuable training material for petroleum cmmunity

by , 03-06-2017 at 07:41 PM
Dears*

I have 15 days access for

petroskillseuniversity.activelearner.com/

Here very valuable training material is available.

Please suggest me how the complete website can be downloaded for sharing.

I am trying to save screen shots (auto save by pressing "window sign + prt sc" but its difficult and very lengthy process.
10. #### Astm f 2786-10

by , 01-27-2015 at 02:36 AM
Dear friends:
Please I'm looking for ASTM F 2786-10 "Standard Practice for Field Leak Testing of Polyethylene (PE) Pressure Piping Systems Using Gaseous Media Under Pressure (Pneumatic Leak Testing)", could you share this information if you have it.
Best regards.
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