In recent years, the air quality in Hong Kong has experienced a large decline. This is indicated by the safety standards set by the Environmental Protection Department, which are being exceeded regularly. Surprisingly, a number of studies shows that the indoor air pollution is much more serious than outdoor air pollution. ISO-Ing Technologies Limited offers standard products for dealing with day to day internal air filtration, ventilation system, odour neturatlization. Below are some examples:

Electrostatic Precipitators                     
The ESP units are used to clean the airstream of grease and hydrocarbons (smoke) in kitchen exhaust systems. They are highly efficient and can remove particulate down to sub-micron (0.01m) size. The filter efficiency of 98% is attained during a single pass through ESP.

 

 

 









Purified Air Systems                              
As buildings today become more tightly sealed to conserve energy the problem of indoor air pollution increases, as not only outdoor is kept put, but indoor air is sealed in. This gives rise to lethargy and general malaise, commonly known as Sick Building Syndrome. Typically, a mechanical filter will collect particles of 5 microns (0.005mm in diameter) size and upward, such as cement dust, pollens and fly ash.
However a purified air electronic cleaner will collect particles of sub micron size that include hazardous, invisible particles, such as tobacco smoke, atmospheric dust, bacteria and even some viruses.

 

 

Odour Neutraliser                                           
The O.N. 100 is using patented technology which combines physics and chemistry to encapsulate and treat cooking odours being emitted from the restaurants and other commercial cooking applications. There is a high demand worldwide for the O.N. 100 and associated products which are easy to install and maintain. When applied correctly the O.N. 100 can reduce the odours emanating from cooking premises by as much as ninety percent.












 

Investigation and consultation              
ISO-Ing Technologies Limited provides an entirely effective, independent investigation and consultation service for the air pollution problems.

 


Activated Carbon Filter                          
Activated carbon filters use a highly porous bituminous coal carbon for the removal of tastes, odour, chlorine, colour and other organic materials from outdoor and indoor air. The carbon's resistance to attrition promotes filtration longevity.

 

Water Scrubber System
This is a high-efficiency scrubber designed to absorb and remove soluble harmful gases such as sulfurous acid gas (SOx) and hydrogen chloride (HCl ) which are contained in exhaust gas, and at the same time remove dust from the exhaust gas.
Since SOx gas and HCl are acid gases, solution of caustic soda (NaOH) or magnesium hydroxide (Mg(OH)2) is injected to neutralize the drain water and enhance the gas absorption efficiency.
The scrubber is provided with a perforation plate and a baffle plate to cause the gas to contact the water efficiently, It is widely used for incinerating and roasting plants as well as for deodorizing and washing purposes.









 

Ventilation Systems
ISO-Ing Technologies Limited manufacture turn key systems to suit any application. There are many requirements for ventilation, listed below are the options available:

-Fresh air supply

-Recirculated supply

-Tempered or heated air

-Cooled air

Each application has to be viewed separately, dependent upon what needs to be achieved and if there are any energy or flow constrictions. Suffice to say that ISO-Ing Technologies Limited can provide a design for any application.

Tailor-made Products and Services
Each application has to be viewed dependent upon what needs to be achieved. Our philosophy is to ensure that all needs are not only met, but also highly satisfied. Our company also provides professional designs and various products to meet the needs of different customers. Below are some of the products we provide:

Electrostatic Indoor Air Filter (This product is similar to the ESP, however, the dimensions available for this product are smaller, thus this allowing for greater conveniency.) For more information, please contact ISO-Ing Technologies Limited by clicking on the 'Contact Us'.

 

We provide and guarantee
If something we recommend is too expensive or not visually pleasing, we are please to work with you to find something that is more appropriate without extra costs. Our previous clients have said that this is one of our appealing qualities.

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