Ultraviolet germicidal irradiation

Results: 247



#Item
221Electromagnetic radiation / Disinfectants / Hygiene / Radiobiology / Ultraviolet germicidal irradiation / Ultraviolet / Germicidal lamp / Total organic carbon / Ozone / Water treatment / Environment / Water technology

A NATIONAL DRINKING WATER CLEARINGHOUSE FACT SHEET Ultraviolet Disinfection Summary Using ultraviolet (UV) light for drinking water disinfection dates back to 1916 in the U.S. Over the years, UV costs have declined as r

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Source URL: www.water-research.net

Language: English - Date: 2014-06-26 15:35:27
222Environment / Water pollution / Hygiene / Radiobiology / Ultraviolet germicidal irradiation / Ultraviolet / Reverse osmosis / Disinfectant / Ozone / Water treatment / Chemistry / Water technology

Ultraviolet (UV) sanitizing units are used in many water purification systems to control bacteria and have certain applications in animal drinking water systems. UV units can be effective water treatment tools, but it is

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Source URL: www.water-research.net

Language: English - Date: 2014-06-26 15:35:45
223Public health / Heating /  ventilating /  and air conditioning / Water technology / Water treatment / Ultraviolet germicidal irradiation / Ultraviolet / Indoor air quality / Light-emitting diode / Sterilization / Hygiene / Health / Building biology

Photo courtesy of UltraViolet Devices, Inc. UVGI Design Basics

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Source URL: www.calutech.com

Language: English - Date: 2007-12-29 16:15:25
224Hygiene / Water technology / Oxidizing agents / Disinfectants / Ultraviolet germicidal irradiation / Ultraviolet / Chlorine / Chlorination / Chloramine / Chemistry / Water treatment / Matter

TITLE 252. DEPARTMENT OF ENVIRONMENTAL QUALITY CHAPTER 626. PUBLIC WATER SUPPLY CONSTRUCTION STANDARDS SUBCHAPTER 3. PERMIT PROCEDURES 252:[removed]Applications (a) Submit legible applications on forms provided by the DE

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Source URL: www.deq.state.ok.us

Language: English - Date: 2013-08-30 17:44:28
225Water technology / Environment / Health / Water pollution / Water / Drinking water / Ultraviolet germicidal irradiation / Water quality / Cincinnati / Water treatment / Hygiene / Environmental engineering

News Release www.cincinnati-oh.gov/water For Immediate Release Date: May 12, 2014

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Source URL: www.cincinnati-oh.gov

Language: English - Date: 2014-05-13 11:08:44
226Indian films / Kutch District / Force / Ultraviolet germicidal irradiation / Mundra / Water / Air purifier / States and territories of India / Health / Chemistry

CITY AhmedabadMirror www.ahmedabadmirror.com/city

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Source URL: www.iitgn.ac.in

Language: English - Date: 2014-04-18 01:36:20
227Electromagnetic radiation / Glass / Radiobiology / Ultraviolet germicidal irradiation / Water technology / Water treatment / Ultraviolet / Fluorescent lamp / Mercury-vapor lamp / Gas discharge lamps / Optical filters / Technology

INSTALLATION MANUAL & OWNER’S GUIDE ® A HYDROTECH ® COMPANY ULTRAVIOLET WATER TREATMENT SYSTEMS

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Source URL: www.kildonanwatertreatment.ca

Language: English - Date: 2012-04-11 03:52:20
228Ultraviolet germicidal irradiation / Electromagnetic spectrum / Ultraviolet / Water treatment

E.L. Foust Co., Inc. Welcome to the Foust Family! FOUST * AFM * EVERPURE * MULTIPURE * HURLEY * DENNYFOIL * SHURTAPE * REEL TAPE

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Source URL: www.foustco.com

Language: English - Date: 2007-06-25 15:53:09
229Ultraviolet germicidal irradiation / Indoor air quality / Sick building syndrome / HVAC / Ventilation / Asthma / Occupational asthma / Damp / Ultraviolet / Health / Medicine / Building biology

ARTICLES Effect of ultraviolet germicidal lights installed in office ventilation systems on workers’ health and wellbeing: double-blind multiple crossover trial

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Source URL: www.uvair.co.uk

Language: English - Date: 2012-02-08 14:16:20
230Electromagnetism / Electromagnetic spectrum / Ultraviolet / Electrodeless lamp / Heraeus / Light-emitting diode / Curing / Light / Ultraviolet germicidal irradiation / Gas discharge lamps / Electromagnetic radiation / Lighting

Heraeus Noblelight Fusion UV Inc. UV Curing from Heraeus Noblelight Fusion UV Superior Technology and Unparalleled Service

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Source URL: www.fusionuv.com

Language: English - Date: 2013-04-15 09:58:51
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