MIRAIE Biological Deodorizing Equipment

Product – Deodorizer

New technology porous glass deodorizing equipment with more than 4 times the removal capacity, while saving energy and space

Performance, cost, and footprint have been issues for conventional Biological Deodorization, but MIRAIE Biological Deodorizing Equipment solves all these problems at once. Utilizing porous glass materials to harbor odor-decomposing bacteria, it reduces the installation area to 1/5 of conventional systems and achieves over 40% energy savings, rapidly decomposing even high concentrations of odors. The porous glass material is resistant to deterioration and does not require replacement over the long term.

Deodorization Technology with Porous Glass for Rapid Odor Decomposition

Performance Comparison

	General Biological Deodorizing	MIRAIE Biological Deodorizing Equipment
Odorless Times	120 Seconds	30 Seconds
Maximum Load Ammonia Equivalent	4,000ppm	3,000ppm
Replacement Frequency	0.5 year	10 years

*Basis of calculation, etc.

Effective for Odor Types Previously Difficult to Remove

Effective for organic (plant and animal) odors. Microorganisms decompose and deodorize unpleasant gases such as ammonia and hydrogen sulfide.
It is also effective for deodorizing composting facilities where ventilation is challenging.

High Temperature and High Concentration of Ammonia in Vertical Compost
Large Air Volume and High Gas Concentration in Agitation Lanes
Sulfide Odors from Paper Mills and Sewage Treatment Plants
Odor Gas from Biogas Power Generation

Advantages of MIRAIE Biological Deodorizing Equipment

Zero Consumables, Significant Cost Reduction

Reduced Electricity Costs and CO2 Emissions

Installation Area is Less Than 1/5 of Conventional Type

Upgrade Existing Deodorization Tanks

Zero Consumables, Significant Cost Reduction

The MIRAIE of Deodorizing Equipment uses new porous glass material made from recycled glass and used solar panels. This material allows for high concentration of odor-decomposing bacteria and does not require replacement for an extended period. Only regular inspections are needed, significantly reducing replacement costs.

	Activated Carbon Method	Scrubber Method	General Biological Deodorization	MIRAIE Biological Deodorizing Equipment
Annual Consumables Cost*1	31,000,000 yen	5,500,000 yen	3,000,000 yen	0 yen*2
Cautions	Susceptible to dust and humidity	Requires large amounts of water and wastewater treatment	Only organic odors can be treated	Only organic odors can be treated

*1: Comparison for 100 m³ of odor gas per minute
*2:Expenses may be incurred depending on usage conditions, etc.

Reduces Electricity Consumption and is Environmentally Friendly

Sprinkling is essential for microorganism activity. MIRAIE uses a circulation water system, which is low-cost. Additionally, the equipment uses a low-pressure blower, significantly reducing electricity consumption. It is environmentally friendly by limiting CO2 emissions.

	General Biological Deodorization	MIRAIE Biological Deodorizing Equipment
Annual Electricity Bill※1	6,700,000yen	3,300,000yen
CO2 Emissions※1	200tons	100tons

※1: Comparison for 100 m³ of odor gas per minute, deodorization fan 45 kW → 22 kW conditions

Installation Area is Less Than 1/5 of Conventional Type

One major challenge in installing biological deodorizing equipment is the installation area. The MIRAIE Biological Deodorizing Equipment requires only 1/5 the footprint of a typical system. Since it saves space, building costs can also be reduced.

Modification of existing deodorizing tank to improve performance

Porous Glass can be replaced in existing facilities. Customers who already have deodorization tanks can use them by modifying their existing facilities, thus significantly reducing installation costs. We will propose the best solution for customers after first confirming and surveying the current situation.