Photocatalytic Reactor for Annealing Air Pollution Control System Tender, USA - 121906783

Procurement Summary

Country : USA

Summary : Photocatalytic Reactor for Annealing Air Pollution Control System

Deadline : 16 Jul 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 121906783

Document Ref. No. : N0017425SN0044

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description

The Naval Surface Warfare Center, Indian Head (NSWC IHD) has a requirement to procure 2 advanced oxidation photocatalytic reactors to destroy nitrate esters and other organics dissolved in recirculating process-water sourced from an existing air scrubbing process and 2 reverse osmosis units to remove dissolved salts from a potable water utility make-up water source.

All process-water wet surfaces of the reactor system will be constructed of stainless-steel material that is resistant to water pH as low as 0 from nitrate ions. All seals will be commercially sourced and made from hexafluoropropylene and vinylidene difluoride copolymer materials. The entirety of each reactor system must fit in a contiguous facility floor space area of 0.91m x 1.85m. The reactor systems must be able to be placed back-to-back and be fully serviceable from the freely accessible short end of each reactor with both placed within a total contiguous facility floor space area of 1.52m x 1.85m. The reactor system must be capable of completely mineralizing nitrate esters and other organics present to CO2, H2O, N2, NO3- & resultant minerals. Catalyst materials must not leave the reactor system. Each reactor must be able to control the nitrate ester and organics process-water concentrations to below maximum safe and effective levels during long term continuous operating periods of the existing process. Each reactor system must be able to lower the process-water nitrate ester concentration to a non-detectable level according to State of Maryland standards when running on a closed loop after no more nitrate esters are added within an acceptable period as determined by the NSWC IHD. Each reactor system must be rated at 40-kW or less input power and be compatible with a 240-VAC 3-Phase electrical power feed system. The reactors must include a complete and fully functional stand-alone programmable logic controller (PLC)/human machine interface (HMI) system and historian compatible w...
Active Contract Opportunity
Notice ID : N0017425SN0044
Related Notice
Department/Ind. Agency : DEPT OF DEFENSE
Sub-tier : DEPT OF THE NAVY
Major Command : NAVSEA
Sub Command : NAVSEA WARFARE CENTER
Office: NSWC INDIAN HEAD DIVISION
General Information
Contract Opportunity Type: Sources Sought (Original)
Original Published Date: Jul 01, 2025 01:23 pm EDT
Original Response Date: Jul 16, 2025 03:00 am EDT
Inactive Policy: 15 days after response date
Original Inactive Date: Jul 31, 2025
Initiative: None

Classification
Original Set Aside: No Set aside used
Product Service Code: 4610 - WATER PURIFICATION EQUIPMENT
NAICS Code: 221310 - Water Supply and Irrigation Systems

Place of Performance: Indian Head, MD 20640 USA

Documents

 Tender Notice