EWA Applications Chart

Primary
EWA
Functioni
Applications

a,l

Acid (industrial) leak detection

a,l

AIR CONDITIONING SYSTEMS (FOR LEAKAGE)

a,l,h,t

Archives

a,l,h,t

ART GALLERIES AND MUSEUMS

a,l

Basements (for flooding, plumbing leaks, etc.)

a,l,h,t

Battery rooms

a,l,h,t

Chemical storage - special (sodium, etc.)

a,l,h,t

CLEAN ROOMS

a,l,h,t

CONDOMINIUMS/APARTMENTS

a

Control systems, electric

a,l,h,t

Conventional power plants for leakage

a,l,h,t

COMPUTERS, WATER-CHILLED

a,l,h,t

DATA PROCESSING CENTERS

a,l,h,t

Dry assembly areas

a,l,h,t

Dry storage

a,l,h,t

Electronic, electrical equipment storage

a,h,t

Environmental cambers leakage

a,l,h,t

Foodstuff storage

a,l,h,t

Furriers’ storage

a,l,h

Glass storage (transformers, etc.)

a,h,t

HOSPITAL labs, operating, critical care & MRI rooms

a,l

Hotels, multi-story buildings (for flooding, plumbing leaks, etc.)

a,l,h,t

Laboratories (medical, research, testing, etc.)

a,l,h,t

Libraries and rare book rooms

a,l,h,t

Magnetic tape storage centers

a,l,h,t

Marine applications

a,l,h,t

MECHANICAL ROOMS

a,l,h,t

Microwave relay stations

a,l,h,t

Military mothballing facilities

a,l,h,t

Museums

a,l,h,t

MULTI-STORY BUILDINGS - pipe chases

a,l,h,t

Nuclear power plants

a,h,t

Pharmaceutical storage

a,h,t

Photographic chemicals storage

a,l,h

Printing plants

a,l,h,t

Process control rooms

a,l,h,t

Process cooling for computers, etc. (leakage detection & condensation)

a,l,h,t

Records depositories

a,t

Refrigeration supervision-supermarkets, cold storage, etc.

a,l,h

Safety deposit vaults

a,l

Solar heating and cooling systems (for water leakage)

a,l

SPRINKLER SYSTEM PIPING

a,l,h,t

Subterranean or surface electrical facilities (transformers, etc.)

a,l,h,t

Telecommunications rooms

a,l,h,t

Telephone exchanges

a,l,h,t

Transformer and Switch Gear rooms

a,l

Water-cooled electrical equipment for leakage & condensation

a,l,h,t

Warehousinges

a,l

Water heater/boiler leakage


ia: annunciation
l : liquid (leak) detection
h: humidity detection
t: temperature detection

(Example: "a,l,h,t/Data processing centers." Protection of dp operations from environmental hazards (flooding, water leaks, overheating, high humidity, etc.) is vitally important. For a dp center, an EWA System installation may include an EWA control unit for annunciation (a), liquid (l) detectors for potential water intrusion problems, both humidity (h and temperature (t) sensors to monitor climatic conditions)

 


A simple & trouble free system with
more than 25 years of proven...

Flexibility • Reliability • Effectiveness

EWA System Users

ADP • AMOCO • Advanced Micro Devices • Amphenol-Endicot • American Cyanamid • ARCO • AT&T • Bank of Virginia • Bechtel Power Group • Bell NorthWestern Research • Bicentennial Building • BLUE CROSS • Boeing Aerospace • Browning- Ferris lndustries • CBS Laboratories • California Federal S & L • Caterpillar • Childrens Hospital @ Pittsburgh • CHEVRON • CONOCO • COCA-COLA • Crown Zellerbach • Data General • DUPONT • Electronic Data Systems • Equitable Insurance • EXXON • Fort McHenry National Monument • GENERAL DYNAMICS • Getty Museum • Getty Refinery • GTE • GULF • Home Savings of America • Houston Power & Light • Hyundai • IBM • INTEL • Jewish Historical Society • LEVI'S • Lockheed Missile & Space Company • MARRIOT Hotels • Merril Lynch • Midwest Stock Exchange • MOBIL • Morton Thiokol • Naval Ocean Systems • New York Telephone • NCNB • Northern Telecom • Occidental Chemical Center • Paine Webber • Atlantic Bell • Perot Systems • Port Authority of New York • The Prudential • Rocketdyne • Rockwell • RUTGERS • St Francis Hospital • Santa Barbara Museum of Natural History • Samsung • Sanyo • Simplex • Southern Railway • Southwestern Bell • SPERRY • STANDARD • State of Georgia Computer Center • Texas Departments of Public Safety & Transportation • Texas Instruments • Texas Tech University • Title Insurance & Trust Company • Toshiba • Turkey Point Nuclear Power Plant • UCLA • Sprint • US Telephone • UNITED Airlines • United Pacific Resources • United Technologies • Pratt & Whitney • University Of North Carolina • US West • Western Bancorp • Westinghouse Electric Company • Weyerhauser • World Trade Center • US Army & Air Force Exchange • US Customs • US Department of Defense - Pentagon • US Department of Transportation • FAA • FBI • Federal Reserve Bank • General Services Administration • Housing & Urban Development • International Monetary Fund • National Institute of Standards & Technology • NORAD Defense Center • U.S. Air Force • U.S. Army • U.S. Navy • U.S. Treasury