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Indoor chemical substance concentration measurement
Measurement of substances subject to sick house (chemical substance hypersensitivity)
Sick house syndrome is when new construction or renovation of office buildings, condominiums, schools, hospitals, etc.Due to VOCs (volatile organic compounds) generated from adhesives and furniture used for wall cloth upholsteryIt is a health hazard that causes headaches, dizziness, nausea, etc.
We accept measurements in accordance with the guidelines of the Ministry of Health, Labor, and Welfare after new construction and renovation work.
Main substances to be measured and indoor concentration guideline values indicated by the Ministry of Health, Labor, and Welfare
Sick house syndrome is when new construction or renovation of office buildings, condominiums, schools, hospitals, etc.
VOCS (volatile organic compounds) generated from adhesives and furniture used for wall cloth upholstery
It is a health hazard that causes headaches, dizziness, nausea, etc.
We accept measurements in accordance with the guidelines of the Ministry of Health, Labor, and Welfare after new construction and renovation work.
Air environment measurement
The measurement target is a large building (specific building) with a total floor area of 3000 square meters or more.
The amount of airborne dust, carbon monoxide, carbon dioxide, temperature, relative humidity, air flow, formaldehyde, and illuminance are measured.
It must be measured regularly, once every 2 months.
*Formaldehyde is measured when construction / large-scale repairs or remodeling of buildings are carried out.
Air environment measurements are based on the “Act on Ensuring Hygienic Environments in Buildings” (Building Management Act) rather than the “Occupational Safety and Health Act.”
Even when used as an office, if the total floor area exceeds 3000 square meters, it is subject to air environment measurement rather than office measurement.

What is a specific building?
A specific building is one that satisfies the following two conditions.
Will it be used for the following specific uses
Offices / playgrounds / shops / libraries / inns, museums / tourist areas / art museums / department stores / schools / meeting rooms / training centers
Is the total area 3,000 square meters or more
(A) + (B) + (C) = 3,000 m² or more
(A) Portion used exclusively for specific purposes (㎡)
(B) Part attached to A (hallway, stairs, machine room, etc.) (㎡)
(C) Part attached to A (warehouse / parking lot, etc.) (㎡)
Measurement details
Clean room measurements
Regular measurements are important to check whether clean room performance is properly maintained.
Also, tests are necessary in the following cases.
- When determining cleanliness classes
- Start-up inspection upon completion
- Verification when some kind of problem occurs in the clean room and it is fixed
- Regular performance verification tests

Types of clean room measurements
Also, check whether the air in the room has been changed more than necessary to ensure cleanliness.
Positive pressure, equal pressure, and negative pressure are determined depending on the purpose of the room, and if the room pressure is disturbed, it can also cause air from the adjacent area.
Also, check if there are any leaks due to misalignment.
Daily and regular cleaning
Cleaning is essential to maintain the aesthetics of the building, but we do more than just clean,We strive to improve the hygiene environment for our customers by working on various aspects such as infection countermeasures, pollution countermeasures, and insect control measures.
Especially for highly clean areas such as hospital operating rooms and clean roomsStaff with highly specialized knowledge are in charge and are working to improve quality.
Please leave the daily environmental maintenance to us.
- When determining cleanliness classes
- Start-up inspection upon completion
- Verification when some kind of problem occurs in the clean room and it is fixed
- Regular performance verification tests
In addition to daily environmental improvements, regular cleaning / special cleaning etc. are also carried out according to site conditions, We will suggest content for improvement.

We maintain a sanitary environment according to the purpose and quality of cleaning required, from general areas within factories and hospitals to clean areas.
Furthermore, we support the creation of a safe, comfortable, and hygienic environment so that customers can concentrate on their original work.
Regular education and training on cleaning techniques and hospitality for cleaning workers is carried out. In addition, we regularly gather our cleaning staff to conduct simultaneous training, share problems, solutions, etc. at each site and train team players.
Quality control personnel regularly check cleaning quality qualitatively and quantitatively and strive to correct and improve it.
Preparation of business specifications suitable for each work site.
Perform work in accordance with business specifications.
Inspect each work site. Check whether there are any deficiencies in the work, whether a review of the business specifications is necessary, etc.
Correct defective items based on inspection results. Specifications are optimized as needed.
Insect control
~ Building insect control combined with cleaning ~
By combining it with daily cleaning, insect control becomes more robust.
The Japan Health and Hygiene Association Co., Ltd. proposes hygiene management for multifaceted buildings.
Click here for insect control in high-purity areasPlease see.
We propose management methods for hygiene pests such as cockroaches.
We will set up traps and investigate the occurrence status of insects. In addition to the risk of contamination, there is also the meaning of monitoring whether errors have occurred within the facility by investigating the occurrence status.

A trap will be set up to investigate the occurrence status of insects.

Captured insects are analyzed and reported for each occurrence route and source.

We will carry out inspections within the facility and make suggestions for improvements.
When a problem occurs, we will propose and provide solutions tailored to the facility and type of problem, such as improving the environment, reviewing rule operation, and insecticidal treatment by spraying drugs. Furthermore, we can provide comprehensive solutions, such as reducing the risk of insect occurrence.



Experts with various techniques related to insect control will respond to the problem.
- Control work supervisor
- Pest Control Technician
- Pest Control Level 1 Technician
- Organism Taxonomy Proficiency Test Level 2
- Cultural property insect and bacterial damage control work chief
Odor measurement
If complaints due to bad odors occur, countermeasures must be taken based on the Odor Prevention Law.
Countermeasures after complaints have occurred increase the financial and labor burden, leading to image loss.
Whether odors generated during normal times due to business activities meet bad smell regulation standards,Risk management can be carried out by measuring odor and understanding its numerical value.


Dioxins, PCB analysis, etc.
Other services


- Dioxins
- PCB measurement and drainage measurement
- Various other measurements
Contact
Please feel free to contact us if you have any problems with improving the environment.
