無臭元工業 List of Products and Services

The "Odorless Gen Deodorizing Sheet K230" is a sheet that contains a very large amount of deodorizing agents, specifically 230g per square meter. It is a deodorizing sheet for waste that suppresses odors by covering the source of the odor. The deodorizing agents are composed of water-soluble and insoluble components, and by spraying a specified amount of water on the sheet, the water-soluble deodorizing agents can act uniformly and actively on the source of the odor. Simply laying it on the surface of the odor source allows for effective odor control. 【Features】 ■ High deodorizing effect ■ Easy to use, no machinery required ■ Suppresses odors by covering the source of the odor *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

We would like to introduce a successful case of developing a deodorant specifically for drain liquid that contains odorizing agents, taking into consideration the handling during joint use with customers, which can cause gas odors. Following gas explosion incidents in the United States, it became mandatory to add odorizing agents to originally odorless gas as a method for detecting gas leaks. This led to frequent issues such as rejection by industrial waste disposal companies due to the odor of the odorizing agents and complaints from nearby residents. After implementation, complaints regarding odors during gas bulk storage and equipment inspections were reduced. 【Case Overview】 ■ Objective: Establishing odor control technology for gas odorizing agents and associated equipment ■ Provided Solutions - Odor analysis - Sensory evaluation of odor intensity/pleasantness - OEM supply of specialized agents *For more details, please refer to the related links or feel free to contact us.

• Other environmental analysis equipment

This case study introduces how the unpleasant odors generated during dismantling with gas welding equipment were reduced by spraying the deodorant "Mushugen Y250-SQ," aiming to improve the environment inside the tunnel. After the dismantling work of the shield machine, unpleasant odors worsened the working environment inside the tunnel. The deodorant "Mushugen Y250-SQ" was diluted to 2,000 times and sprayed at a rate of 276 ml/min using one mist fan. For areas with particularly strong odors, the spraying amount was increased by using two mist fans. 【Case Overview】 ■ Objective: To reduce odors and improve the working environment ■ Provided Solutions - Odor measurement using an odor sensor - Sensory evaluation of odor intensity/pleasantness - Spraying of deodorant "Mushugen Y250-SQ" *For more details, please refer to the related links or feel free to contact us.

• Cleaning agents

We would like to introduce a development case of our bulking control sedimentation agent "Odorless Gen Sure MG," which has high sedimentation properties by adopting a new combination of special polymers. In our previously proposed products, there were concerns about high chemical costs due to their multifunctionality, such as bacterial action and adaptability to various water qualities. After testing, we successfully improved the sludge's SV5 from 98% to 20%, confirming a chemical effect close to that of conventional products. 【Case Overview】 ■ Development Objective - Achieving both cost reduction and addressing "carryover (deterioration of solid-liquid separation)" and "deterioration of effluent quality" in wastewater treatment facilities. ■ Provided Solution - Offering a low-cost bulking control sedimentation agent. *For more details, please refer to the related links or feel free to contact us.

• Repair Agent

We would like to introduce a case where issues of odor and transparency caused by simple discharge were addressed with chemicals. In the river, complaints from residents arose due to the generation of odors from malodorous substances and the deterioration of transparency. However, the river is home to many living organisms, such as fish, and it was not possible to use the methods or chemicals commonly employed at wastewater treatment facilities. Our company provided solutions for reducing odors and improving transparency by adding deodorants to the river and injecting chemicals from upstream pumping stations into the pipelines. 【Case Overview】 ■ Issues - Complaints from residents due to the generation of odors from malodorous substances and the deterioration of transparency - Inability to use methods or chemicals commonly employed at wastewater treatment facilities ■ Results - Reduction of various malodorous substances, including hydrogen sulfide, leading to improved odor in the river - Improvement in transparency *For more details, please refer to the related links or feel free to contact us.

• Other services

This is a spray deodorant that effectively removes complex odors generated during the removal of dewatered cakes, at the boundaries of wastewater treatment facilities, and at industrial waste treatment facilities. We offer a wide range of products, from those using various fragrances to fragrance-free options. Our company selects and proposes appropriate agents and application locations while considering local regulations regarding complex odors generated at the boundaries of wastewater treatment facilities and industrial waste treatment facilities. 【Target Facilities/Locations】 ■ Waste incineration facilities ■ Recycling facilities ■ Sewage treatment plants ■ Dewatered cakes *For more details, please refer to the related links or feel free to contact us.

• Other services

If there are concerns about the carryover of sludge flowing out from the sedimentation tank, it may be necessary to adjust the inflow volume or stop production to manage the wastewater treatment volume in order to prevent the deterioration of effluent water quality. In April 2019, our company launched a more cost-effective settling agent, "Odorless Gen Sure MG," by reviewing the formulation of polymers and cutting some functions. We encourage customers who have previously refrained from use due to cost considerations to try this product, so please feel free to contact us. 【Target Facilities/Locations (Excerpt)】 ■ Sewage treatment plants ■ Excreta treatment plants ■ Pulp and paper mills ■ Food factories ■ Livestock industry *For more details, please refer to the related links or feel free to contact us.

• Other services

Odors such as VOCs, ammonia, and hydrogen sulfide generated during civil engineering works at landfill sites, factory sites, and developed land can cause issues such as work stoppages and complaints from nearby residents. In response, by adding our deodorants tailored to the type of odor, it is possible to reduce or eliminate the generated odors and prevent their occurrence. We offer a "One Call Odor-Free" service that can complete everything from odor surveys to deodorant selection and operational method proposals within 48 hours. 【Target Facilities/Locations (Excerpt)】 ■ Civil engineering construction sites ■ Excavation sites ■ Soil sites ■ Contaminated soil ■ Sludge *For more details, please refer to the related links or feel free to contact us.

• Other services

The odors generated during the treatment of concentrated sludge are high-concentration foul odors that change into sulfurous odor substances such as hydrogen sulfide and methyl mercaptan as decomposition progresses. These foul odor substances have extremely high toxicity to the human body, causing adverse effects on health and leading to corrosion of equipment and machinery, making them very harmful substances that require sufficient and prompt countermeasures. Our company proposes appropriate chemicals and methods of addition while considering various customer requests and local regulations. 【Target Facilities/Locations (Excerpt)】 ■ Sewage treatment plants ■ Human waste treatment plants ■ Pulp and paper mills ■ Meat processing plants ■ Livestock industry *For more details, please refer to the related links or feel free to contact us.

• Other services

The "Mushōgen Deodorizing Sheet K230" is a sheet that contains deodorizing components, designed to cover the source of odors, allowing the deodorizing agents to penetrate and suppress the odors. It is a waste deodorizing sheet. When unpleasant odors occur at construction sites, it can take several days to start odor control measures, including site inspections, selection and design of appropriate deodorants and methods, and preparation of equipment. The "Mushōgen Deodorizing Sheet K230" allows for odor prevention simply by covering the source with the sheet, thus reducing the time and effort required for odor control! 【Features】 ■ Immediate response: Suppresses odors simply by covering the source. ■ High effectiveness: Super long-lasting for over 2 months, effective against various odors. ■ Convenience: Easy to use, no machinery required. ■ Stockability: Can be stored at construction sites in preparation for sudden odor occurrences. *Samples are currently being offered. Please feel free to contact us if you would like one! *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

This document is a report on laboratory tests of odor control agents. Odor substances were measured using the Kitagawa tube method for samples provided at a certain site. The same samples were taken back for precise analysis using gas chromatography-mass spectrometry (GC-MS) to identify the odor substances. We have provided a detailed explanation of the "agent effectiveness confirmation test data" and "original odor measurement results" using graphs, so please take a moment to read it. [Contents] ■ Test Purpose ■ Test Overview ■ Test Results ■ Original Odor Measurement Results ■ Agent Addition Methods and Equipment Examples *For more details, please refer to the PDF document or feel free to contact us.

• Odor Testing

This document discusses measures to address the odor from shellfish waste during the cleaning of seawater intake pipes. We conducted desktop tests for odor investigation and countermeasure considerations using samples taken from a certain site facility. Based on the results, we have identified the trends of the odors generated and the areas in the actual site where chemical odor control measures are necessary. We provide detailed explanations on "the direction of odor control measures," "recommended deodorants," and "desktop testing methods," so please take a moment to read through it. [Contents] ■ Overview ■ Odor investigation results ■ Direction of odor control measures ■ Recommended deodorants ■ Odor control methods *For more details, please refer to the PDF document or feel free to contact us.

• Odor Testing

This document contains a report on the selection results of deodorants. We collected odors from a certain composting facility and brought them back to our company to select a deodorant. We are introducing the "deodorant treatment process" and "detection tube measurement process" using photographs. Additionally, we have included a graph of the "iso-valeric acid analysis results using GC-MS." We encourage you to read it. [Contents] ■ Introduction of selected deodorant (Mushugen AB095-SC) ■ Testing methods ■ Test results ■ Iso-valeric acid analysis results using GC-MS *For more details, please refer to the PDF document or feel free to contact us.

• Odor Testing

This document reports the results of the deodorant selection process. We collected odors from a certain recycling center and brought them back to our company to select a deodorant. We provide detailed information on "Introduction of Selected Deodorants," as well as "Testing Methods" and "Detection Tubes Used." Additionally, we have included photos of the "Odor Intensity/Comfort-Unpleasantness Assessment." We encourage you to read it. 【Contents】 ■ Introduction of Selected Deodorant (Mushugen AB095-SC) ■ Test Results ■ Testing Methods ■ Detection Tubes Used *For more details, please refer to the PDF document or feel free to contact us.

• Odor Testing

This document introduces the effectiveness of deodorants used in construction. It includes "on-site actual machine data (odor sensor values)," as well as "on-site table test data" and "testing methods." A detailed discussion is also provided. We encourage you to read it. 【Contents】 ■ Background ■ On-site actual machine data (odor sensor values) ■ Discussion ■ On-site table test data ■ Recommended product: Odorless Gen Platinum TYPE1 *For more details, please refer to the PDF document or feel free to contact us.

• Odor Testing

"Odorless Gen Sure MG" is an instant bulking agent that provides consistently stable effects without the emergence of drug-resistant bacteria. By using a hybrid of two types of sedimentation aids (special high molecular coagulants) instead of the conventional single type, we have achieved a cost reduction of approximately 54% while maintaining the instant effectiveness and sedimentation properties of traditional products (compared to our company). Additionally, it has minimal impact on the increase of dewatered cake, such as that seen with band treatment, and does not incur processing costs compared to bulking resolution using sulfuric acid bands. [Features] ■ Achieves approximately 54% cost reduction compared to conventional bulking agents (compared to our company) ■ No emergence of drug-resistant bacteria due to the absence of biocides, preventing deterioration of treated water quality ■ Minimal impact on the increase of dewatered cake, such as that seen with band treatment ■ No processing costs compared to bulking resolution using sulfuric acid bands *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals

Starting with odorless agents derived from microorganisms, Muju Gen Industrial Co., Ltd. has been engaged for many years in addressing the challenging issues of wastewater treatment and odor control. Moving forward, we will continue to strengthen and improve our products as a chemical manufacturer, while also responding to various customer needs as a trusted solution partner. 【Main Products】 ■ Deodorizing agents for general household toilets ■ Wastewater treatment agents for sewage/sewage treatment facilities ■ Nitrogen control agents for sewage treatment facilities ■ Industrial wastewater treatment agents ■ Deodorizing agents for sludge ■ Sustained-release powdered deodorizing agents ■ Liquid deodorizing agents for spraying/misting, among others *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

Our company offers an "Odor Control Service" using odor control agents that enable quick response times and keep initial and running costs low. This service reduces waste that emits foul substances and harmful gases into the atmosphere, making maintenance easy and achieving sustainable odor control. 【Service Overview】 ■ Odor control using odor control agents ■ Source control measures ■ Space control measures *For more details, please request our materials or view the PDF data available for download.

• Other services