UV disinfection technology for public area washroom
A restroom ’ s enclosed environment , small space , humidity , and the use of excessive chemical substances create favourable breeding conditions for pathogenic bacteria , fungi , and other pests , and lead to the production of indoor allergens , Narendra Damani , director at Fraser Techno Circuits in India , points out .
“ Studies on bathroom air health , from various research institutions , showed that the toilet contains significant bacteria , including salmonella ( food contamination ), streptococcus ( urinary tract infection ), Escherichia coli ( urinary tract infections , sepsis , and diarrhoea ), hepatitis viruses , colds and flu , rhinovirus and the like ,” he explains .
In addition , human waste also contains a variety of bacteria and viruses , parasites , and other pathogens , often with staphylococcus aureus , while the process of bodily elimination odour contains a higher concentration of ammonia , hydrogen sulphide , and other harmful gases . “ Scenting can only mask the odour , not treat the source of problem and can be a very expensive option . Chemicals can only clean temporarily and can be hazardous ,” Damani adds .
In this environment , UV lampbased solutions are the most advanced restroom / washroom air treatment and odour control system , he assures and explains : “ The photoplasma generated by the units destroys odours , bacteria , viruses , mould , fumes , and other impurities in the air and on surfaces . This solution excels in even the most challenging environments , such as high traffic areas , where other odour and hygiene control methods fail . These solutions are easy to install and require minimal annual maintenance whilst remaining environment friendly .” u
Enviro-Master
Restrooms are fraught with germs and bacteria , both of which are reduced when UV lamps are installed . ( Image is representative .)
Correction In the previous issue of Water Sewage & Effluent , the incorrect contact details were supplied for the Enviro Loo article . The correct information is : Email : info @ enviroloo . co . za Telephone : + 27 ( 0 ) 11 762 1624 Website : www . enviro-loo . com