I'm looking to purchase a flowmeter that will be put into waste water service. The meter that looks the best (performance vs. price) has a polyurethane lining but I'm not sure if it will be compatible with my fluid. The liquid stream contains MCB typically at less than 10,000 ppm. I know polyurethane has poor resistance to aromatics but does that apply for low concentrations? I am a new engineer and don't yet have a feel for this type of thing. Are there any good references for finding chemical resistance information? Any input would be appreciated.
Chris
Chris
