Indeed. This drawing is from the Contractor (Krupp), the consulting engineer was nevertheless from the US. This does however sound quite likely. Thank you!
Thanks. We take every opportunity to 3D scan which also produces these images. Quite useful.
Regarding the FB50 designation there is a...
Thanks for chipping in and taking interest.
Here is a snippet from one of the drawings, the OX 520 G designation is on line 2.1, the subscript is not quite clear. Might be upper case I or upper case L.
FB50 designation is on the following line.
The OX 520 G? designation is undoubtedly a...
Hi everyone,
Posting in the materials engineering section, let me know if this would be better placed somewhere else.
I am looking to identify steel used in a hydroelectric powerplant penstock and trifurcation. The plant is built in 1969 with the primary consultant being from the US...
Hi
I'm in the preliminary steps of designing a cooling system for a hydroelectric power plant refurbishment. I'm looking at numerous options in regards to arrangement of the cooling system.
Currently I'm looking into placing a heat exchanger in the tailwater pit of the turbine. A custom...
I queried the designer and it's a spring loaded NRV.
The exact type of valve isn't important, however i needed to know the function of the valve.
Thanks guys for your input.
@EmmanuelTop: I had seen that chart, it's the only symbol vaguely similar to this one.
@LittleInch: I think it must be some form of check valve based on the location in the system.
It's on the discharge of each cooling pump and on the return leg from the heat exchangers, where the bypass...
Hi all
I'm assisting my geothermal colleagues and came across a symbol I don't recognize. Can anyone tell me what this symbol means and from what standard it is derived?
Thanks
