Enhance Your Precast
Stormwater Solutions
with MPak® Coalescing Plates
— Protecting the Environment with MPak® —

Precast concrete manufacturers play a pivotal role in delivering high-performance stormwater management solutions across critical industries. With Facet’s MPak® Coalescing Plates, you can seamlessly integrate proven oil-water separation into your vaults and containment systems, helping customers meet rigorous water quality and regulatory standards with confidence. By choosing MPak®, you offer turnkey solutions that set your products apart, simplify installation, lower lifecycle costs, and strengthen your reputation as a trusted stormwater partner.


Why choose MPak®?
- Proven, Certified Performance: Achieves effluent levels as low as 5 ppm and meets the strictest global regulatory standards
- Single Stage Efficiency: Delivers industry-leading surface area per cubic foot, maximizing oil-water separation even in compact vaults
- Customizable & Flexible Fit: Adjustable plate spacing, modular packs, and retrofit kits enable tailored solutions for both new and existing vaults
- Effortless Installation: Engineered for quick setup, MPak® plates integrate easily into vaults with or without covers—no major modifications required
- Easy In-Place Cleaning: Custom-designed cleaning wand simplifies flushing, and solids can be removed without any system disassembly
- Durable, Long-Life Construction: Robust oleophilic plate materials and UV-resistant options provide long-term reliability; plates won’t crack, deteriorate, or require consumable parts
Benefits

SUPERIOR
EFFICIENCY
Achieves effluent as low as 5 ppm for outstanding regulatory compliance and performance

EXTENDED
DURABILITY
Robust oleophilic materials deliver long service life and consistently reliable operation even in demanding environments

FLEXIBLE INTEGRATION & EASY MAINTENANCE
Installs quickly in new or existing vaults and cleans easily in place with a dedicated wand—no disassembly required

COST-EFFECTIVE SOLUTION
Minimizes maintenance, eliminates consumable parts, and extends service life for competitive total ownership costs
Design Your Custom MPak® Solution
Ready to get the exact MPak® configuration for your project? Our interactive sizing tool takes the guesswork out of specifying MPak® coalescing plates. Simply input your vault dimensions and flow requirements and our calculator will instantly recommend the optimal MPak® solution.
Why Facet?
Facet partners with precast concrete manufacturers to deliver customized solutions that maximize system performance, compliance, and efficiency.
Whether you are upgrading an existing installation or integrating MPak® Coalescing Plates into new vaults, our team provides the expertise and support you need for seamless results.
Choosing Facet means choosing proven reliability, innovation, and long-term value—helping you deliver trusted stormwater performance for every customer
Contact Us Today!


