Hello ladies and gents,
Have had a search online and through suppliers for a SWA cable that can operate at -40 to 70oC. i can find non armoured cable that can do this but not armoured. (may just have to conduit/mechanically protect the non armoured)
it is required for 230/50 2 Amps. 2.5mm2 3...
Hello lovely Engineering Community!
I have an issue regarding a pump that is required for an offshore application (north sea). I'll try and give all the info but keeping it brief to still keep your interest!!
Basically it is for supplying sample (5 litres a min required at 5 bar head) to...
Hi guys,
I’m generating the company forms for the electrical installation certificate schedule of test results to the 17th Edition BS7671:2008 and have the following questions/statements that you fine sparkies may confirm/clarify for me...
The Prospective Fault Current
This was measured by a...
Dear All, I am in a bit of a quandary. :-(
I need to remove water from a flowing hydrocarbon stream but all the usual suppliers cant seem to do it due to the amount of water and flow rate required from the clean outlet. (Pall, Parker etc)
Process: Stabilised Condensate
Process Temperature...
Ladies and Gentlemen of the engineering community your input please!
I have a flowmeter (variable area) and am deciding where to put the needle valve to regulate the flow for a) the sample line and b) water cooing line. I have had discussions with various engineers with some recommending pre...
Hello you beautiful helpful people. May be (hopefully!) a really quick question here.
I would like to have a file location field inserted in my title block (initial template with company and rev numbers etc on it used for all new dwgs) so that when that template is used in a project and filed...
Good Morning All!
you guys are usually so helpful so i'd thought i'd put this little poser for you electricals to lap up. Am sure this is bread and butter for y'all but for a mechanical process guy its made me think twice as well as a few guys around here and i would like to consult your...
Hi Guys,
i am a little green with regard to the motors and the connection required to work them efficiently and correctly. I had a question to my supplier as to why the motor they supplied me was wired star as opposed to delta.
I got this reply from my questions. Can anyone eleborate as to why...
thread403-43928
Hi Guys
I had just found this thread looking for room pressurisation calcs - v useful. Thanks! In the petrochem industry we not only need a pressurised "room" (for safety aspects so nasty/explosive gases do not enter) but also air changes as well (to stop them staying there if...
