Clean area maintenance service

Clean area / environment improvement

At our company, special cleaning of clean rooms at the time of construction and handover, daily cleaning / regular cleaning after operation, etc.
We provide total support according to the purpose of use and degree of cleanliness.
A clean room or clean area is a limited space where contamination control is carried out.
In other words, airborne fine particles and airborne microorganisms are managed below a limited level of cleanliness, and the required level of cleanliness is maintained for materials, chemicals, water, etc. supplied to that space, and environmental conditions such as temperature, humidity, and pressure are also managed as needed.
クリーンルームクラスの例

Clean room classes

The level of cleanliness required depending on the product process and room use is set by class, and it is necessary to maintain the environment to meet the set level of cleanliness.

Types of clean rooms (purpose of use)

Clean rooms are mainly industrial clean rooms (ICR) and
It is classified as a biological clean room (BCR). An industrial clean room (ICR) is a space used in industrial product manufacturing processes to manage airborne fine particles. Also, biological clean rooms (BCRs) are used in the field of biotechnology and are spaces where airborne microorganisms are managed.

クリーンルームの種類表

Clean room cleaning

Particles accumulated on the floor are re-scattered as workers walk.
Cleaning is not done to maintain aesthetics; it reduces the risk of contamination to the product,Cleanliness
It is necessary for maintenance.

Types of clean room cleaning

daily cleaning

Areas with a high risk of contamination.
In particular, in places where personnel activity is active, such as changing areas and mobile areas, contamination accumulates at a high level, so it is desirable to carry it out more frequently so that contamination does not move into the clean room. Main work parts: floor surface, door, pass box, air shower

Regular cleaning

Areas that are difficult to handle with daily cleaning and places where the risk of contamination is low.
It is desirable that infrequent cleaning is also reflected in the cleaning schedule. Main work parts: wall surface, ceiling surface, ducts, piping, lighting equipment

Special cleaning

Cleaning from contaminated conditions during construction and renovation of buildings.
As for cleaning from contaminated conditions, it is desirable to carry out gradual cleaning until the degree of cleanliness reaches an acceptable level.
Coarse cleaning (removal of coarse particle contamination with a particle size greater than 50 μm) → normal cleaning (particle size 50 μm to 10 μm)
→ Precision cleaning (removal of remaining particle contamination with a particle size of less than 10 μm)

クリーンルームの清掃を行うスタッフ

Clean room cleaning parts / frequency

Please check the cleaning method and cleaning frequency.

クリーンエリア清掃部位クリーンエリア清掃部位

We determine cleaning methods and surface treatment methods according to the required level of cleanliness at each location,
Determining the frequency of cleaning and deciding on cleaning tasks,
Determination of cleaning solvents, surface treatment agents, tools, etc.
After the meeting, we will prepare a clean-up program and carry out the work.

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
クリーンルームの測定を行うスタッフ

Types of clean room measurements

Cleanliness measurement (airborne particulate measurement)
Make sure that the room's cleanliness is maintained in the required cleanliness class.
Wind speed / air volume measurement (ventilation frequency measurement
Check whether the proper airflow is being secured. If airflow is not secured, room pressure will be disturbed, which may also cause air from adjacent areas.
Also, check whether the air in the room has been changed more than necessary to ensure cleanliness.
Room pressure difference measurement
Check whether the differential pressure is maintained with respect to the adjacent area.
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.
Temperature / humidity measurement
Check whether the required temperature and humidity are controlled according to the purpose of the room.
HEPA filter leak measurement
Check for particulate leaks due to damage or deterioration of the HEPA filter.
Also, check if there are any leaks due to misalignment.
Cleanliness recovery measurement
Check how long it will take to get the cleanliness according to the design value.
Airflow distribution measurement
The uniformity of the indoor wind speed is measured.
Illuminance measurement
Check whether work efficiency and comfort are maintained depending on the purpose of the room.
Airborne bacteria count test
It is said that bacteria cannot move through the air alone, but check how much bacteria are floating in the room.
Surface adhering bacteria count test
Check how much bacteria are attached to the places we usually touch.

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.

手術室の写真
General area cleaning, clean area cleaning (operating room / clean room, etc.)

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.

Education, training and seminars

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.

Cleaning quality control check system

Quality control personnel regularly check cleaning quality qualitatively and quantitatively and strive to correct and improve it.

Plan

Preparation of business specifications suitable for each work site.

Do

Perform work in accordance with business specifications.

Check

Inspect each work site. Check whether there are any deficiencies in the work, whether a review of the business specifications is necessary, etc.

Action

Correct defective items based on inspection results. Specifications are optimized as needed.

Introduction to operating room cleaning services

Purpose (building a support system where people can concentrate on their original nursing work)

In addition to cleaning work, we are responsible for miscellaneous tasks other than nursing work, leading to a reduction in overtime work and burden reduction, and at the same time improving the operating rate.

Quality
  • Our specialist staff will conduct part-time training from time to time to perform the work.
  • We will implement infection control measures based on standard prevention measures.
  • We clean using cleaning methods based on scientific evidence.
  • Choose the right cleaning tools based on zoning.
Compatible business ① (interoperative support)

We will prepare the operating room based on the surgery schedule.

  • Arrangement of ME instruments for surgery
  • Bed makeup according to the procedure and position
  • Medical and nurse gown assistance
  • Instrument deployment assistance
Corresponding business ② (intraoperative support)

We will prepare the operating room based on the surgery schedule.

  • Bringing in surgical equipment and ME equipment
  • Transportation of washing / sterilizing machines
Corresponding work ③ (cleaning work)
  • Interoperative cleaning → arrangement of ME devices
    Bed makeup
    Refill consumables
  • Post-operative cleaning → preparation for surgery the next day
    Bed makeup
    Refill consumables
  • Cleaning in response to the novel coronavirus
    Adequate infection prevention for workers and prevent the spread of infection
    Cleaning that complies with infection route specific measures
Corresponding business ④ (other business)
  • Preparing the exit bed
  • Inventory management of linens and consumables
  • Inventory management and creation of position-fixed items

We carry out cleaning and support work in operating rooms based on requests from hospitals.
Please feel free to contact us if you have any problems or questions about operating room operations, such as reducing the burden on health care workers or improving work efficiency.

Pest control

Implementation of comprehensive insect control consulting in product management

In modern Japanese product manufacturing, contamination of insects etc. is a huge problem.
However, there is no fixed form of insect repellent such as “it's okay if you do this.”
There is no textbook-like content, and the person in charge of insect control at each factory is given only a vague task of “Please prevent mice and insects.”

However, since the job is to “prevent problems from occurring,” damage when a problem occurs can, in extreme cases, involve the survival of the company itself, and it is also a very responsible job.

So what should insect control personnel do to fulfill their responsibilities? 

It is also important to “select an insect repellent company and have them carry out monthly management.”
However, insect repellents alone cannot monitor the site every day.
Also, in order to respond quickly to problems, organizational cooperation within the factory is becoming particularly important.
Therefore, our purpose is to make it possible for the factory to carry out insect control management independently,
We have prepared various programs so that we can help you with that.

Insect prevention course for personnel

We will conduct an intensive course for those in charge of insect control, and we will guide you from the basics of carrying out insect control, countermeasures when problems occur, preparation of an annual insect control plan, etc.

Study session for field workers

For insect control, the actions and awareness of each and every worker working there are important.
Large-scale study sessions for workers will be held to explain daily cleaning and actions to “not bring in” and “increase” insects, raise workers' awareness, and aim to improve insect repellent accuracy.

Insect monitoring (habitat survey)

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.

トラップの設置・環境を調査するスタッフ

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

捕獲された昆虫類を発生経路や発生源ごとに分析するスタッフ

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

改善提案書

We will carry out inspections within the facility and make suggestions for improvements.

Monitoring of pharmaceutical plants, etc.

Particularly strict control is required for products that require the manufacture of products with high purity, such as pharmaceuticals, medical devices, and cosmetics.
Based on GMP ideas, we will propose and provide monitoring tailored to the facility.

Warehouse monitoring

In particular, in warehouses that handle pharmaceuticals, etc., we conduct insect surveys based on the idea of GDP. We also offer cleaning suggestions, etc.

others

In addition, we will propose investigation and management methods tailored to the facility.

Comprehensive management through accumulation of insect control data

Using our unique system, we comprehensively analyze monitoring data and the history of countermeasures, etc., and “visualize” the management status as data that is easy to understand visually, on weak points of buildings and priority countermeasures.

Insect-proof construction

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 by combining it with daily cleaning.

Insect identification

When an insect contamination problem occurs in a product, it may lead to identification of the cause based on the type of organism mixed in. At our company, we can identify insects from morphology (scrutinize characteristics and search names) and prepare identification investigation reports related to contaminants.

Other measures

In addition, experts will propose various solutions to biological problems that occur in production lines, etc. Regular insect monitoring, even when it comes to sudden problems
By combining it with daily cleaning, more accurate risk analysis and solution proposals are also possible.

Qualifications / Skills

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

Contact

Please feel free to contact us if you have any problems with improving the environment.