I've got a client who wants to insulate their water distribution pipes for a septic field i.e these are perforated PVC pipes.
I've never heard of insulating perforated pipe as it would just soak everything inside. Perforating the insulation would create an area for heat to escape.
It seems a...
Hello,
I am wondering if anyone can point me towards a common pipe line numbering system. I work for a consulting company and all of our clients basically have different line numbering systems. I have seen reference on a client's line numbering legend to ASME B31.3 or CSA (Canadian stds), but...
Hello,
I am curious about the principle of self-priming pumps. From what I can find they can't actually "prime" a pump for start-up but rather keep it primed in the event air gets into the line. Is this true or is it possible to get a self-priming pump that will prime a pump for start-up so...
It is customary for someone who is starting out to be referred to as a junior employee. Then you get promoted to an intermediate position then senior. There is nothing wrong with referring to someone as junior. You are crazy. Can a lawyer who has not passed the bar practice law? Don't you have...
Rules are different everywhere. I am an EIT in Alberta and our governing body recently approved the use of the word engineer providing it is preceded by the word "junior". My business card reads Name, B.Eng, EIT. That is followed by Systems Design Engineering (the department I work in).
SB63 -...
I am trying to find some references, such as codes and standards, that give an idea of acceptable safety factors for gas concentrations when running a system above the upper explosive limit.
Does anyone know of any standards or codes that address this?
THANKS
