Commercial Food Waste & Ozone Sterilization FAQ | AIC

Hygiene Management & Environmental Countermeasure Professionals Directly Answer Your Implementation Questions

For over 32 years, AIC Co., Ltd. has been manufacturing, selling, and supporting commercial food waste disposers and ozone sterilization equipment.
On this page, our expert staff answers “questions directly related to practical operations" gathered from thousands of sites, based on the latest regulations and technical data.

Supervised by: AIC Co., Ltd.

1. Commercial Food Waste Disposer “Gomiser"


Please rest assured. Gomiser generates almost no bad odors.
The main cause of bad odors is the “putrefaction of food waste." Because Gomiser uses the power of microorganisms to rapidly decompose and eliminate waste before putrefaction begins, it fundamentally prevents odor leakage to the neighborhood and the breeding of flies and pests. We have a proven track record of problem-free operation even in residential areas and downtown stores.

The biggest differences are that “no residue disposal is required" and “low running costs."
Drying types that use heat tend to have high electricity bills, but Gomiser significantly reduces electricity costs by utilizing the fermentation heat of microorganisms. Furthermore, it is an “elimination type" that saves you from the trouble of disposing of ever-increasing compost (inventory management and removal) associated with compost types, which is why it is chosen by many.

Yes, no dedicated staff is required, and anyone can handle it easily.
Daily operation is simply “putting the food waste in." Maintenance is also “just flushing the inside with a watering nozzle." There is absolutely no need for specialized knowledge or the heavy labor of shoveling out heavy compost like with compost types. It can be operated without increasing the burden on the site.

Things that are “edible by humans" plus “small fish bones and chicken cartilage" can be decomposed.
However, thick beef or pork bones, large amounts of shells, eggshells, bamboo shoot skins, seeds, etc., cannot be decomposed. Plastics and metals are strictly prohibited. If you provide a list of “waste you want to process" before introduction, we will give you a detailed answer on its suitability.

Many customers recover their investment in a few years, and municipal subsidies are also available.
Since you can reduce the collection costs (transportation and disposal fees) of industrial waste contractors, which are rising year by year, there are many cases where costs are reduced from the first month even including lease fees. We also provide application support as it is often eligible for “business-use food waste disposer purchase subsidies."

→ View details of Gomiser here

2. Large Commercial Food Waste Disposer “Gomi Supporter"

It is an “elimination type" system similar to Gomiser, which decomposes and eliminates food waste into water and carbon dioxide gas by maximizing the activation of microorganisms. The biggest feature that makes it popular in food factories and large facilities is that it produces almost no residue even when processing large amounts of food waste, eliminating the need for secondary processing like an incinerator.

You can rest assured because our unique environmental control and regular spray watering functions quickly decompose and eliminate waste before putrefaction odors occur. The system, which allows continuous input without temporarily storing the generated food waste, also completely eliminates the problems of bad odors and pest breeding typical of garbage disposal areas.

Compared to incinerators that burn fuel, maintenance costs can be reduced to about one-third. Because it can be operated solely on the electricity needed to maintain microorganism activity instead of heavy oil or gas, it realizes massive cost and CO2 reductions, especially at sites with large discharge volumes.

Because it has a structure without stirring blades (shaft), the risk of breakdown due to foreign objects often mixed in large amounts of waste is extremely low, and it is highly maintainable. Not only does it free you from bearing troubles, but the system that automatically transports food waste also significantly reduces the physical burden on workers.

Yes. We will propose the optimal plan, such as combining it with a “sink with a crusher" or “pretreatment equipment," according to the site conditions. Regardless of the discharge volume or existing equipment status at food factories, shopping centers, hotels, hospitals, etc., AIC’s expert staff will build the optimal system.

→ View details of Gomi Supporter here

3. Grease Trap Purification (Grease Ozonizer)

Its legality has been confirmed by the views of the sewerage bureau and health centers, and there are no legal prohibitions, so you can install it with peace of mind. In fact, it is evaluated as a technology that contributes to improving wastewater standards and is a highly reliable method utilized by many restaurants and facilities for many years.

The powerful oxidizing power of ozone directly breaks the molecular bonds of oils and fats, preventing them from solidifying and turning them into a smooth state. This improves the flow of wastewater and prevents the plumbing clogging troubles that are a major headache for restaurants.

It suppresses the breeding of bacteria that cause bad odors and fundamentally decomposes odor molecules, dramatically improving the environment in the kitchen. By stopping putrefaction, the source of unpleasant pests like fruit flies can also be eliminated, maintaining a hygienic cooking area.

Because the accumulation of oils and fats is significantly suppressed, the frequency of extraction cleaning as industrial waste can be lowered, greatly reducing management costs. In addition to reducing annual maintenance costs, there is the huge benefit of lessening the harsh daily cleaning burden on staff.

No major construction is required; it can be introduced on the same day through a simple installation of aeration pipes inside the existing trap. There is no need to stop business operations, and it can be retrofitted to grease traps of any shape, allowing for a low-cost and smooth introduction.

→ View details of Grease Ozonizer here

4. Air Purifier “BT-180H"

The biggest difference is that in addition to filtering inhaled air, it releases ozone to actively sterilize even “adhering bacteria and viruses" on walls and doorknobs. While general air purifiers only target air passing through the filter, the BT-180H features “medical-grade" performance that simultaneously sterilizes the entire space and powerfully deodorizes.

We have adopted a “multi-layer structure filter" including a high-performance HEPA filter that captures over 99.97% of 0.3μm fine particles. It thoroughly catches PM2.5, pollen, dead dust mites, and even minute viral droplets. Since the filter itself is sterilized by ozone, there is no worry about secondary contamination due to clogging.

Yes. As a result of tests by a domestic third-party organization, a high sterilizing and inactivating effect against airborne viruses and adhering bacteria has been officially demonstrated. Due to its proven track record, it is widely adopted in front-line locations where secondary infection must be prevented at all costs, such as ambulances, fire stations, hospitals, and dental clinics.

In an occupied environment, it is automatically controlled below the safety standard value (0.1 ppm), so it has no impact on the human body and can be used safely. Furthermore, even during the high-concentration fumigation mode when unoccupied, a multi-layered safety design ensures it stops instantly if the 360-degree motion sensor detects an intrusion.

It is highly effective. The powerful decomposition ability of ozone directly destroys the causative chemicals such as formaldehyde and allergens. Through the double action of physical removal with the HEPA filter and chemical decomposition by ozone, it provides healthy air even in environments with sensitive individuals or small children.

→ View details of BT-180H here

5. Ozone Gas Generators (Spatial Sterilization)

In addition to sterilizing airborne and adhering bacteria in the room, it offers a powerful deodorizing effect against tobacco, pets, mold, and more. Because the high oxidizing power of ozone directly destroys bacteria and odor-causing molecules, it creates a clean environment where issues are less likely to recur.

The biggest feature is that because it is in a gaseous state, it can evenly sterilize gaps out of human reach, high walls, and deep inside fabric products. Since places that are difficult to physically clean can be automatically sterilized by the power of air, work efficiency dramatically improves.

Because there is no need to purchase additional chemicals, it can be operated solely on electricity, keeping maintenance costs extremely low. Basically, performance can be maintained just by periodically cleaning the filters and discharge plates, making it a sustainable hygiene management infrastructure even in professional settings.

It is highly effective. Not only does it suppress the growth of mold spores, but it also oxidatively decomposes and neutralizes the unpleasant odor unique to mold. It is ideal for maintaining hygiene in environments prone to mold, such as highly humid warehouses, hotels, and food processing plants.

We offer a wide range of models tailored to your purpose and volume, from small conference rooms to halls measuring hundreds of square meters. Our expert staff will support you in selecting the optimal model suited to the structure and use of your building.

→ View details of Ozone Gas Generators here

6. Ozone Water Generators (L-Clean, etc.)

Ozone water is approved as a “food additive" by the Ministry of Health, Labour and Welfare, and it can be used safely by applying it directly to food without compromising taste or color. Since it quickly reverts to water and oxygen after sterilization, there are no residues, making it ideal for washing and preserving the freshness of vegetables and fish. Final rinsing is also unnecessary.

Ozone has a powerful oxidizing power about seven times that of chlorine. It sterilizes extremely quickly and prevents the creation of resistant bacteria. It does not impair the flavor of food and there are no concerns about harmful by-products, which is why it is chosen by many professional sites.

Compared to alcohol and chlorine, it causes very little skin irritation, dramatically reducing the risk of rough hands for staff who need to wash their hands frequently. Because it is generated from “water and electricity" without the use of chemicals, it can be used with peace of mind even by people with sensitive skin or in facilities with small children.

The decisive differences are the “concentration stability," which prevents the concentration from dropping even when a large amount of water flows continuously, and the “durability," which can withstand 24-hour operation. AIC’s commercial models continuously supply ozone water maintaining an effective sterilization concentration, supporting cleanliness in sites where compromises cannot be made.

It meets the strict safety standards as a water supply facility based on the Waterworks Law, allowing you to connect it directly to existing plumbing for safe operation. Because performance features like backflow prevention are guaranteed, it can smoothly handle license acquisitions and inspections by health centers at hospitals, schools, food factories, etc.

→ View details of Ozone Water Generators here


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