Mercer International systems operate in facilities where failure isn’t an option — refineries, utilities, transportation hubs, manufacturing plants, environmental treatment sites, and critical infrastructure across North America and abroad.
We’ve never been a mass-market equipment vendor. Our customer list grew through word of mouth, repeat business, and engineers specifying Mercer systems because they work. The organizations we serve expect reliability, predictable performance, and long service life — and Mercer delivers.
Where We Thrive
Mercer systems are trusted by some of the most respected organizations in their industries. The full customer directory and logo showcase demonstrates the depth and range of companies and agencies who rely on our equipment.
This credibility isn’t accidental — it’s the result of decades of designing equipment that:
Performs consistently under real conditions
Reduces operator burden
Minimizes fouling and solids issues
Provides verifiable, traceable separation performance
Lowers lifecycle cost versus conventional API/CPI systems
Our separators and retrofits consistently outperform standard API/CPI designs, disposable plastic block media, mesh packs, and tube-style coalescers.
Many Mercer units remain in service for 20–40+ years with proper maintenance.
Removable, cleanable plates. No blind cavities. Easy inspection and adjustment. Practical maintenance routines.
We will only recommend a system when testing shows a meaningful improvement is achievable.
Free testing and evaluation are included.
Commissioning, optimization, troubleshooting, and lifecycle guidance — we’re available long after installation.
Do you provide references or site examples for my industry?
Frequently. Many customers choose Mercer specifically for these conditions.
Absolutely — we work with engineering firms, EPCs, and environmental consultants nationwide and internationally.
Yes. Mercer retrofits are often the fastest and most cost-effective way to improve separation performance inside an existing tank.
Request a Free Site Audit & Performance Review. We evaluate current performance, influent characteristics, flow, loading, and application-specific constraints.
