CASE STUDIES
LA CITY HALL EAST
SUMMARY:
The City of Los Angeles completed their city hall in 1928 as the center of government for the city of Los Angeles, California. It is home to the mayor’s office and several meeting chambers and offices of the Los Angeles City Council. The East Hall, named James K Hanh City Hall East after former mayor James K Hahn, is home to the HVAC plant which supplies cooled water to both the East City Hall and the adjacent building. It is 18-stories, approximately 530,000 ft2, and is home to the first Dynamic Water Technologies’ reactor system used for the City of LA.
ROCHE MOLECULAR SYSTEMS INC.
Roche Molecular Systems is a diagnostic division of Hoffman-La Roche which manufactures equipment for medical diagnostics. They focus on health care applications for physicians, hospitals, and consumers.
SUMMARY:
The Pleasanton facility used traditional chemical water treatment. They also used a salt based water softener prior to Dynamic Water’s system in an effort to be more sustainable. They dealt with multiple issues regarding corrosion and bio-contamination. To that end, they sought out Dynamic Water to further their environmental responsibilities by eliminating chemical treatment, removing softener reject (brine) and run higher cooling tower cycles to reduce blowdown thereby saving water.
NATIONAL AERONAUTICS GROUP
SUMMARY:
The purpose of this report is to show the efficacy of Dynamic Water’s reactor as an alternative water treatment to traditional chemical treatment at Marina Heights, Tempe AZ.