References

References

The PHI products are used for air purification
in all major leading industries worldwide.

Leading companies world-wide make use of the patented PHI technology products, which are designed and manufactured and ISO certified in the US since 35+ years for residential and commercial air purification, wastewater treatment systems
and food sanitation systems.

Hospitality

Hilton, Marriott, Ritz Carlton, Waldrof Astoria, Crown Plaza Hotel

Cruise Ships

Carnival Cruise Lines, Norwegian Cruise Lines, Sea World, Disney Cruise Lines and Hotels, Sailing Vessel Wylde Swan

Tour Operators

Hafermann Reisen, Sab Tours, Bacher Reisen

Education

University of Miami, Florida, Alabama, Chicago School District, Florida State Colleges

Tech Companies

Google, Microsoft, Siemens, Sony, Nokia

Medical Facilities

New York University Hospital, Detroit Medical Center, Duke University Hospital, Boston Children's Hospital

Food Industry

Nestle, Syngenta, Seaboard Farms, ADM Milling

Other notable projects

5-International Airports, K2 Motorcars, International Steel Mill

Government & More

Kennedy Space Center, Eglin Air Force Base, US Army Crops and Engineers, CIA and FBI Offices