Fw:tank Liquid level indicator

Dear Friends;

This message I sent to the manufacturer. Any of you have an idea about the subject.

Thanks

Subject: Liquid level indicator

Dear Sir;
After purchasing your LLI model 92302/03 with liquid seal it was discovered that it will not support the internal tank pressure of 0.03 barg. Please advise the proper solution for such a situation.

I have thought of some solutions for this problem as follows:

   1.. To increase the length of U part of the seal (which is originally 8 1/2") to allow for higher liquid column and support higher internal pressure. or

   2.. To use other fluid with high specific gravity other than Ethylene glycol and oil. I thought about using Mercury which S. G. is 13.6. Your urgent advice is required
Maged A. Tageldin
Project Lead Engineer
SETE Technical Services S.A.

[Non-text portions of this message have been removed] Received on Wed Mar 24 04:28:00 2004