Ozone generators for disinfection hotel rooms

1. INTRODUCTION
The Evergreen Tecno and energia innovation ltd plants studying, designing and manufacturing
machines, networks, and advanced technological systems for the treatment of air and water.
All machines are proposing is the result of years of research, design and verification.
Our mission is to promote alternative environmentally friendly so we are able to satisfy
customer needs.
These solutions improve the microbiological risk, achieving excellent results with particular
attention with full respect for the environment.
The use of ozone in air is a physical system, effective and safe for improving the
microbiological safety of spaces and surfaces.
It is ideal for eliminating bacteria, meld, viruses, and deodorization of indoor air.
The air moved through the particles of dust, countless bacteria and viruses are the source of
bad breath and various allergies of the respiratory system.
With our systems we can inactivate and achieve a sense of freshness and wellness indoors.
The disinfectant OZONE
Ozone is a gas that comes from the trivalent oxygen.
In nature created during storms,
by electrical discharges produced by lightning in
the atmosphere by radiation from the sun's ultraviolet rays. In the
mountains there in higher concentrations consistently have a
sense of wellness and fresh air. Occurs as a colourless gas with
a sharp and penetrating odor.
The molecular weight of ozone is equal to 48 g / mol, at a
pressure of 1 atm the melting point is at - 192,5 ° C and boiling
point is at111,9 ° C.
The high reactivity of native and decomposition of oxygen becomes ozone gas with a high
potential use for air treatment.
Thanks to its high oxidative activity (2.07 V), second only to fluorine is extremely effective
for the elimination or inactivation of bacteria, meld, yeast, parasites and viruses.
ACTION OF OZONE IN VIRUSES, BACTERIA, BEANS, AND FUNGI Protozoa
VIRUSES BACTERIA FUNGI - SEEDS Protozoa
Escherichia Coli Poliovirus Type 1 (Mahoney) Candida Tropicalis Naeglaria gruberi
Legionella Pneumophila E221ADP Coxackie-Virus B5 Candida Parapsilosis Glardia muria
Legionella Pneumophila E102A3DP Enterie Virus Pencilium Roqueforti Glardia Lamblia
Mycobacterium Fortuitum Echo Virus Type 1 Pencilium Expansum
Salmonella Typhimurium Bacteriophage f2 Pencilium Digitarum
Fecal Streptococcus Human Rotavirus Aspergillus Glaucus
Poliovirus type1 Sabin Aspergillus Flavus
Aspergillus Niger
Rhizopus Nigricans
Mucor Racemosus (Β)
Oospora Lactis
Saccharomyces Cerevisiae
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2. LEGAL - INTERNATIONAL GUIDELINES
• Directive 2003/40/CE ozone in water
Use of ozone in bottled spring water
• Law 81/2008
Obligations of employers to ensure adequate hygiene conditions at workplaces
• Standing Conference of State Regions, October 5, 2006
Guidelines for determining technical protocols preventive maintenance of air handling systems.
• Technical guidelines UN110339
Specifications of air systems to ensure comfort
• Technical guidelines UN110637
Specifications for water disinfection and pool facilities
• HACCP, EMAS, lSO14000
the applications layer give the advantage to obtain certification of environmental management.
DISINFECTION USING AIR
• Homes
• Office space
• Schools - Fitness
• Areas of concentration
• Hotels
Disinfecting air, surfaces (walls, furniture, carpets, clothes) airway and ventilation and air
conditioning inaccessible places such as ceilings and special configurations. After the
disinfectant, ozone catalyzed oxygen, leaving a feeling of freshness and cleanliness in the
area. Especially in pools need disinfection is becoming essential as the air content in bacteria
is now recognized internationally as a determinant of quality of life and disinfection of hotel
rooms with ozone is already a huge success in Europe after continuous growing customer
demand.
• Surgeries
• Hospitals - Clinics
• Workshops
• Equipment decontamination tools
Sites surgeries, dentists, medical laboratories and generally areas that have special health
requirements, they can easily and quickly cleaned without using chemicals. Also the use of
special chambers saturated air can be disinfected tools or other items of use.
Air conditioning systems and ventilation systems (filters, heat units, vents, hatches and
bulkheads) are always homes concentration of microbes which are transported through the air
in the rooms are air-conditioned or ventilated. Often these are complex airway networks (large
systems) which disinfection is time consuming, costly and sometimes impossible.
The investigations became a significant sample of buildings showed that:
* 65% are infected airway
* 65% of facilities did not provide adequate change of air
* 35% of samples found buildings allergy problems
* 10% of the sample buildings are contaminated by pathogenic bacteria
* 8% of the sample buildings were detected in air particles from glass fiber
* 4% of air samples detected buildings carbon monoxide from car traffic.
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3. The ozone disinfection offers:
• Cleaning and disinfection of components (filters, humidifiers, heat exchangers) central air
conditioning units without disassembly and the use of chemicals.
• Cleaning and disinfecting the airways (even if they have internal insulation) without wearing
them because it is not cleaned by mechanical means.
• Speed cleaning is not required and movement of suspended ceilings, air ducts or orifices
dismantled without hindering the daily activity of people living or working in the building.
• Avoiding chemical pollution of the building by cleaning chemical residues
• Minimize the cost and time of cleaning systems.
DISINFECTION USING WATER
Like chlorine, ozone, and so is one of the most common form of disinfectants. It has a much
stronger and faster disinfectant than chlorine (300-3000 times), while achieving efficient
destruction of viruses. In the case of chlorine oxidation agent is hypochlorous acid and
requires the diffusion through the cell membrane to destroy the cellular material.
Correspondingly, the UV radiation, essentially act as a "sterilizing" the microorganisms,
seeking to prevent their proliferation. Unlike ozone acts directly and destroys the cell
membrane itself, while not materially affect the pH so that no additives are required to correct
it.
The bactericidal action of ozone for the destruction of cell structures and even for viruses,
requires residual concentrations between 0.2 and 0,5 mg / l with a contact time of 6 min (4 in
pure water), while the usual dose is about 5 mg / l. Equally effective is the use of ozone for
disinfection of drinking water, an area which has been implemented for 80 years in Europe and
America
• Homes
• Office space
• Restaurants
• Schools
• Rent a car
• Cleaning surfaces with water containing ozone (furniture, walls, floors)
• Wash utensils without chemicals (kitchens)
• Clean water storage tanks
• Cleaning of pipe and fittings of the water supply (water filters)
• Clean water from springs and wells
• Disinfection of drinking water
• Food and Beverage Industry
• Bottling of drinking water
• Disinfection of packaging in tunnel
• The fresh food (meat, fish, fruits, vegetables) are microbial exposure during processing and
storing them. The disinfection of premises and equipment Food processing has been shown to
drastically reduce their exposure to dangerous to public health germs.
• The disinfecting water with ozone applied in water treatment and bottling in use in wines,
beers and soft drinks.
• Aquariums
• Aquaculture
• shellfish farming
The disinfection of water in aquariums, fish and shellfish farms without chemical reduces their
exposure to dangerous microorganisms without affecting the quality of water. Additionally
achieved and control growth of algae in the water.
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4. • Disinfection of transport vehicles sanitary materials (refrigerators, motorized hospital items)
Vehicles transporting fresh food (fish, meat, vegetables) and microbiologically to heavy
vehicles transporting materials (hospital waste or bedding) should be disinfected regularly and
use ozonismenou water is an ideal fit low cost and high purity from an ecological point of view.
• Treatment of toxic industrial waste
Disinfection: The water treatment and sewage gas ozone (O3), is gaining ground in the last 20
years especially in industrial applications, gradually and steadily replacing chlorine. Ozone is a
powerful oxidant and safer to use compared with other oxidizing agents. The oxidation
potential of ozone is 2,07 V. This allows breaking down organic compounds which other
oxidants can not oxidize. Deodorization: Organic compounds containing sulphur and nitrogen
are major causes of odors. Small amounts of ozone in the range of 1-2 mg / l, added to water
is able to oxidize these compounds. Parallel benefit of ozone deodorizing ability is that it
prevents the recurrence of odors. Note that the gas flow is 95% of air so that aerobic
conditions arising during treatment with ozone to prevent the formation of odors. Discoloration:
The chronophers are generally organic polycyclic compounds with alternating simple and
double bonds that can paint wastewater. Treatment with ozone breaks down by oxidation of
the double bonds resulting in discoloured water
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