# SAM #36C24626Q1102 VA Richmond Medical Center seeks Evoqua Deionized Water System Service and related parts **Buyer:** Veterans Affairs National Cemetery Administration **Posted:** September 22, 2026 **Respond By:** September 24, 2026 **Identifier:** 36C24626Q1102 **NAICS:** 561990, 811219 This opportunity is for Evoqua Deionized Water System Service at the Richmond VA Medical Center, focusing on laboratory water purity and system reliability. - Government Buyer: - Department of Veterans Affairs, Network Contracting Office 6, Richmond VA Medical Center Pathology and Laboratory Medicine-Administrative - OEMs and Vendors: - Evoqua (primary OEM for all parts and services) - Products Requested: - Evoqua filter cartridges (W2T159701, W2T918450) - Evoqua UV lamp (W2T850795), quartz sleeve (W2T850799), O ring (W2T850802), washer (W2T850803) - Evoqua NIL-8 test strips (PAA: W2T934633, H2O2: W2T934634), NIL-8 sanitizer (W2T936744) - Evoqua SDI mixbed tank (W5TDIMB10360FSP), SDI react carbon tank (W5TDIRAC0360FSP) - Services Requested: - Recurring preventive maintenance (parts & labor) - Conductivity readings, flow and pressure adjustments, pump inspections - SDI testing, prefilter maintenance, loop cleaning and sanitization - Fuel/energy surcharge for service visits - Unique Requirements: - All replacement parts must be Evoqua OEM - Services must ensure regulatory compliance and laboratory water quality standards - Focus on maintaining high-purity deionized water for laboratory use - Notable Details: - Specific Evoqua part numbers provided for all consumables and replacement items - Service scope includes both technical maintenance and consumable supply - No explicit contract duration or option years mentioned; annual preventive maintenance implied ### Description The Department of Veterans Affairs, Network Contracting Office (NCO) 6 on behalf of Richmond VAMC is conducting Market Research through this source sought notice to help determine the availability of qualified Businesses, capable of providing Evoqua Deionized Water System Service that meet the following: Salient Characteristics Evoqua DI Water System Components & Services Service & Maintenance Items W3TSP3006 Fuel/Energy Surcharge Fixed surcharge applied per service visit. Supports technician travel and operational energy costs needed to perform DI system maintenance. W3TSP3011 PM Contract Recurring (Parts & Labor) Provides recurring annual preventive maintenance for the DI system. Includes all required labor and OEM parts. Ensures system reliability and compliance with regulatory water-quality requirements. W3TSP4346 Conductivity Readings & Record Data Contractor performs conductivity testing of DI water output. Readings ensure water purity meets laboratory standards. W3TSP4408 Adjust Flows and/or Pressures Technician adjusts internal system flows and pressures. Ensures optimal DI production performance and protects downstream equipment. W3TSP4417 Inspect Pumps Inspection and verification of pump condition and operation. Identifies wear, misalignment, inefficiency, or potential failures. W3TSP4418 SDI Test and Record Data Silt Density Index (SDI) testing performed regularly. Indicates particulate loading and pretreatment performance. W3TSP4601 Perform & Replace Prefilter Maintenance per PMI Replacement of prefilters according to manufacturer PMI schedule. Maintains upstream filtration integrity and protects DI media tanks. W3TSP4708 Clean or Sanitize Distribution Loop Full loop cleaning and sanitization using approved disinfectant processes. Prevents microbial growth and maintains water purity throughout distribution. Consumable/Replacement Parts W2T159701 20" 5µm MB CDF PP Plyfm Cartridge 20-inch depth filter cartridge. 5-micron nominal rating. Multi-bed (MB) CDF polypropylene construction. Removes particulates prior to DI processing. W2T850795 UV Lamp (24W, 254nm, Single-End, 4-Pin) 24 watt ultraviolet germicidal lamp. 254 nm wavelength for microbial reduction. Single end, 4 pin configuration compatible with Evoqua UV housing. W2T850799 Quartz Sleeve QS535 Quartz protective sleeve for UV lamp insertion. Maintains lamp isolation from water stream while ensuring UV penetration. W2T850802 O Ring, LF UV System OEM O ring seal designed for UV system housing. Ensures watertight sealing and prevents bypass leakage. W2T850803 Washer, LF UV Systems OEM washer component for UV lamp housing assembly. Maintains correct compression and secure hardware alignment. W2T918450 20" 0.2µm PLT CDF ABS PS1 SIL Cartridge 20 inch, 0.2 micron absolute-rated cartridge. Designed for final particulate and microbial filtration. Polymer structured (ABS/PS1 SIL) configuration. W2T934633 NIL-8 Test Strip (PAA), 50/Test Tube Test strips for peracetic acid concentration monitoring. Used during sanitization procedures. W2T934634 NIL-8 Test Strip (H O ), 50/Test Tube Hydrogen peroxide concentration test strips. Supports verification of sanitizer effectiveness. W2T936744 NIL-8 Sanitizer (1.5 Gallons) Sanitizing agent used for loop disinfection. Compatible with Evoqua systems and lab water distribution materials. DI Media Tanks W5TDIMB10360FSP SDI Mixbed 3.6 CF FBGLS STD Pot Mixed-bed deionization tank (3.6 cubic feet). Fiberglass standard pot design. Removes ionic contaminants producing high-purity DI water. W5TDIRAC0360FSP SDI React Carbon 3.6 CF FBGLS STD Pot Activated carbon tank (3.6 cubic feet). Fiberglass standard pot construction. Removes chlorine/chloramine and organics upstream of DI beds. **Please reply to this email by September 24, 2024 @ 10 am est if you are interested in providing these services.**


Additional Links:
va.gov [View original listing](https://sam.gov/opp/d7d3f21e045e449ba83eecfeb4e24640/view)