MMW Chiller For Balance of Plant

The National Laboratory of the Rockies (NLR) seeks quotations for a single, self‑contained, outdoor‑rated 20‑ton air‑cooled industrial process chiller with integrated glycol pump and buffer tank. The chiller must cool a 50/50 propylene glycol‑water mixture to a 35 °F leaving temperature at 6,000 ft elevation, delivering 60‑90 GPM flow for a PEM electrolyzer hydrogen stream. Delivery (no on‑site startup) is required by mid‑March 2027, with flexibility on the exact date. The award will be made using a Lowest Price Technically Acceptable (LPTA) evaluation.