Jeremiah Johnson and Kris Kalkowski
Jeremiah Johnson is a certified plumbing designer, previously with NV5. Kris Kalkowski is a senior project engineer with NV5. Their expertise is in multiple market sectors including large mixed-use gaming and hospitality projects, high-rise residential projects, mixed-use commercial developments, and central plant design both domestically and internationally.
In nonresidential buildings, engineers should pay close attention to local codes, the Uniform Plumbing Code (UPC), and International Plumbing Code (IPC) when sizing water supply piping systems.