Grant Wheatley's Activities

Pressure Relief Valves with different inlet / outlet pressures OPM v440

Grant Wheatley — Tue, 15 Mar 2016 05:07:22 GMT

Seeking information on the placement of Pressure Relief Valves with different inlet / outlet pressures. Have RV's with inlet CL300 and outlet CL150 the system will place the RV but the outlet flange can not be place due to a rating incompatibility. The Inst spec has the ratings defined in the outlet pressure field as the correct rating but it appears the the master rating of the component is overriding the other values. Have tested with the supplied Bentley Inst spec and the same issue occurs.

Is it possible to have mixed ratings for this component or is this a schema change.

Regards

Grant

Saddles in OPM

Grant Wheatley — Mon, 22 Feb 2016 23:06:01 GMT

Seeking info on controlling the length of a saddles in OPM. Currently the saddle Plate_Length and Plate_Width and incorrect and displaying quite larger than required. These values don't appear to be controlled by the spec and there are no default valves assign at the schema level that i can find using Class Editor. Currently have a DN800x90 saddle and the Plate length is 1200mm and the Plate width is 400mm. Could make the the fields editable but not the preferred solution.

Regards

Grant

Isometric Contiuation

Grant Wheatley — Wed, 13 Jan 2016 21:54:52 GMT

What drives the continuation on either end of a line on isometric, example below has a line number the other has ISO number

Thanks

Grant