# Low Conductivity Electro DI Skid and Dissolved Oxygen Removal Skids

Canonical: https://abierto.us/opportunities/rfp373390

- Solicitation number: RFP373390
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was September 19, 2025 at 5:00 PM EDT
- Department: Department of Energy
- Contracting office: Fermilab - DOE Contractor (899034)
- NAICS: 339 Miscellaneous Manufacturing
- Product or service code: 5450 Miscellaneous Prefabricated Structures
- First posted: August 29, 2025
- Last posted: August 29, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/1a5e65a431e9496b8e28b8bf9d347b91/view

## Description

The intent of this specification is to define various equipment for use in the F37 Building for the Proton Improvement Plan II Low Conductivity Water (LCW) system. The LCW system is a closed loop cooling system which provides cooling with clean, filtered, low conductivity water circulated via a closed loop where the supply temperature is regulated to 95 °F. The PCW system relies on this equipment to operate continuously. The equipment described in this specification must be designed for reliable service life with minimal maintenance and low operation costs. The Equipment covered in this specification is as follows:

**DI-1:**

**Electro DI System OR-1:** Dissolved Oxygen Removal System

## Publications

- August 29, 2025: Combined synopsis and solicitation, due September 19, 2025 at 5:00 PM EDT. Notice 1a5e65a431e9496b8e28b8bf9d347b91. https://sam.gov/workspace/contract/opp/1a5e65a431e9496b8e28b8bf9d347b91/view

## Points of contact

- Patrick Tarpey, ptarpey@fnal.gov

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/rfp373390.