The State of Ohio elevator codes leaves the solution of pumped hydraulic oil and water to the design engineer. Our updated R. L. Deppmann plumbing... READ MORE
Printer Friendly (PDF)
The State of Michigan is very specific in codes regarding sump pumps located in hydraulic elevators.  Our latest and updated R. L. Deppmann Plumbing website... READ MORE
Printer Friendly (PDF)

Categories