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Membrane Filtration Government Bids & RFPs

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USA | CA | LOS ANGELES COUNTY | LOS ANGELES

Metropolitan Water District Of Southern California - CA

Furnishing Membrane Filtration and Reverse Osmosis Equipment for Direct Potable Reuse Testing Facility Furnishing Membrane Filtration and Reverse Osmosis Equipment for Direct Potable Reuse Testing Facility: 1. Membrane filtration ( MF) systems, including feed pumps, backwash pumps, and clean- in- place systems. 2. Reverse osmosis ( RO) systems, including feed pumps, flush pumps, and clean- in- place systems. 3. Services of manufacturer or manufacturerâs authorized **** - DEMINERALIZERS: REV

furnishing membrane filtration and reverse osmosis equipment for direct potable reuse testing facility

Bid Close Date:

Documents

12/06/2025 - USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Dept Of Defense- Dept Of The Navy- Onr- Onr Nrl- Naval Research Laboratory

Water Purifcation Services - COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation ( FAR) subpart 12. 6, & quot; Streamlin

water treatment purification maintenance **** 2 x 40 mesh coal based, premium grade GAC 2. CG8 Cation Resin Sodium Form 3. SDI MB3. 6 CF SDI Mixed Bed **** 5. 2 Micron, 10 Absolute Rated Polyethersulfone Membrane Filter Cartridge Code P DOE 6. Sediment Filter, Melt Blown Polypropylene Depth Filter, 20 Inch x 2 **** **** 30 x 2 12 50 Micron Melt Blown Polypropylene Filter 9. Replacement UV Lamp for UV Max Pro10 Gplus Systems 10. UV Max Replacement Quartz Sleeve for GG Plus Pro10 Systems 11. UV Max Replacement UV Lamp for Pro20 Hplus Systems 12. UV Max Replacement Quartz Sleeve for Hplus Pro20 Systems **** 4 Pin Single Ended B 14. Quartz Sleeve: TM22 15. O Ring: 22mm Quartz Sleeve Seal 16. O Ring: Static Gland Nut Exterior Seal 17. Teflon Washer: 22mm Quartz 18. Freight and Handling 19. Preventive Maintenance Agreement for the water purification systems located in the NRL lab for autonomous systems research bldg 271service visits1 per month for 12 consecutive

Bid Close Date:

Documents

12/06/2025 - USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Dept Of Defense- Dept Of The Navy- Onr- Onr Nrl- Naval Research Laboratory

Water Purifcation Services - COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation ( FAR) subpart 12. 6, & quot; Streamlin

water treatment purification maintenance **** 2 x 40 mesh coal based, premium grade GAC Acid Washed 1 cuft 2. CG8 Cation Resin Sodium Form 1 cu ft 3. 6 CF SDI MB 4. 6 CF SDI Mixed Bed **** 6. 2 Micron, 10 Absolute Rated Polyethersulfone Membrane Filter Cartridge Code P DOE **** Sediment Filter, Melt Blown Polypropylene Depth Filter, 20 inch x 2 12 inch **** 9. TEFTEC Series Vent Filter Cartridge 0. 2 Micron, 10 Length **** 30 x 2 12 50 Micron Melt Blown Polypropylene Filter **** Replacement UV Lamp for UV Max Pro10 Gplus Systems **** UV Max Replacement Quartz Sleeve for GG Plus Pro10 Systems **** UV Max Replacement UV Lamp for Pro20 Hplus Systems **** UV Max Replacement Quartz Sleeve for Hplus Pro20 Systems **** **** 4 Pin Single Ended B **** Quartz Sleeve: TM22 **** O Ring: 22mm Quartz Sleeve Seal **** O Ring: Static Gland Nut Exterior Seal **** Teflon Washer: 22mm Quartz 20. MISC Freight and Handli

Bid Close Date:

Documents

12/03/2025 - USA | VA | ARLINGTON COUNTY | ARLINGTON Midsize City

Virginia & Dc Purchading Group

Membrane Filtration

DuPont MemPulse B40N Membranes - SCD

Bid Close Date:

Documents

12/03/2025 - USA | OK | OKLAHOMA COUNTY | TINKER AFB

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Sustainment Center- Fa8125 Afsc Pzima

Nitrogen Generator - Amendment 01 Questions/Answers, updated Item Description and updated Evaluation Criteria ( Clause ****- 2)

Nitrogen Generator Nitrogen generator that produces nitrogen gas of the following specifications: one 1 each nitrogen generator purpose: supply nitrogen gas required for inflating aircraft tires. uses membrane nitrogen production nitrogen purity: 95 99 produces nitrogen gas limited to at most 5 oxygen impurities target purity is 97 max size: 6 x 3 x 6 max weight: 4, 000 lbs quality of nitrogen: dry, oilless storage pressure: **** **** psig pounds per square inch gauge output pressure: 300 500 psig pounds per square inch gauge output flow: 13 20 scfm standard cubic feet per minute nominal scfm is 15 scfm. operating temperature: 50f 125f electrical utilities: 460v60hz3 phase system must include a nitrogen generatorsource, filtration, pressure regulation, and an inline oxygen analyzer to continuously monitor nitrogen purity and alert upon exceeding specified o2 concentration levels. panel should utilize a touchscreen humanmachine interface hmi control panel with information and other readings on how the machine

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Documents
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What our users say

90% recommend BidHits (984 real users, 01/06/2026). Methodology
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Frequently asked questions

BidHits is a public bid search engine. We map official portals daily and deliver results on the site and by email. Our AI understands your business so you don't miss opportunities.

Just enter your email and activate the trial. For 14 days you can use all features. When it ends, if you don't subscribe at /subscription.php, the bid list becomes limited and you won't be charged automatically.

1) Choose keywords (your products or services). 2) Activate the trial and start receiving. After signup you can adjust regions, times, and email style on the settings page.

Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.

Yes. In the bids panel you can filter by region, procurement method, dates, and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map in the panel and see bids by location.

AI can make mistakes. It's trained to understand your business based on the keywords you add. Refine by adding specific terms, modifying or deleting those that produce off-topic results. That trains your feed and improves future alerts.

Yes. You can query contracts via API. Documentation at /api_integration.php. Ideal for CRM, BI and automations.

In Settings you can pause alerts or adjust delivery times. If you want to delete your account, just contact us. During the free trial there's no auto-charge.

We monitor major official portals every day at the federal, state, and local levels. Bid notices are added to the system as soon as they are published on the source portal.

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Transcript
Welcome to BidHits. Start by adding a few key words. Just type what you sell. That's it. You're now ready to explore government contract opportunities made for you. Your bidding dashboard shows the latest tenders organized by date and matched to your keywords. To help you spot the most relevant ones, your keywords are automatically highlighted in yellow. And here's the best part. Our AI is always working behind the scenes to bring you even more opportunities. Smart Search is already on, enhancing your results beyond exact matches. You don't have to do a thing. Each tender card comes with useful tools. You can view a summary, open documents, favorite tenders, write private notes, remove what doesn't fit, or check the location on the map. You can also see all tenders from the same day in a single map view. Perfect for planning your next steps. Use the search bar, apply filters, and explore with ease. Try BidHits now. It's fast, smart, and free to get started.
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