Design Specifications for Edible Fungus Inoculation Room Sterilization Room
The design principles for the edible mushroom inoculation room purification room are:
Preventing and controlling pollution is half the battle in tissue culture success.
Structurally sound and well-arranged, easy to operate, energy-efficient, and safe.
Scientifically designed, cost-effective, and practical according to the technological process.Food-grade Mushroom Inoculation Room Sterilization ChamberLocation requirements: Avoid sources of pollution, such as greenhouse, microbiological laboratories, and insect laboratories. Ensure adequate water and electricity supply, as well as convenient transportation.
◆ Edible Mushroom Inoculation Room CleanroomDuring construction, materials that generate less dust should be used.
The junction of walls, ceilings, and floors should be rounded for easy daily cleaning.
The sink and drain locations must be appropriate, not causing contamination to the cultivation environment. The drain opening should have minimal impact on the cleanliness of the tissue culture room and include measures to prevent contamination.
◆ Implement measures to prevent insects, birds, and rodents from entering.
Pipes should be installed as discreetly as possible, with the layout of concealed pipelines planned carefully to facilitate future maintenance and ensure no contamination occurs during repairs.
The decoration materials for vaccination and culture rooms must withstand sterilization, cleaning, and rinsing, and facilities must be set up to ensure temperature and humidity control corresponding to their cleanliness.
◆ Edible Mushroom Inoculation Room CleanroomThe power supply must be designed, installed, and verified as compliant by a professional department before use. A backup power source should be provided to ensure continuous operation in the event of power outages or power failures.
Gourmet Mushroom Inoculation Room Cleanroom Precautions:
★ Strict aseptic operation and safety precautions to prevent microbial contamination; operators must turn off the ultraviolet light before entering the sterile room.
★ The cleanroom should be equipped with an aseptic operation room and a buffer room. The aseptic operation room should have a cleanliness level of 10,000, with indoor temperature maintained between 20-24°C and humidity between 45-60%. The cleanbench should reach a cleanliness level of 100.
★ Cleanrooms should maintain cleanliness, strictly prohibit the accumulation of clutter to prevent contamination. Prevent all sterilization equipment and culture media from being contaminated; if contaminated, cease use immediately.
The cleanroom sterilization room should be regularly disinfected and cleaned with suitable disinfectants to ensure that the cleanliness of the cleanroom meets the requirements.
All equipment, instruments, petri dishes, and other items required for use in sterile clean rooms should be tightly wrapped and sterilized by an appropriate method.
Before entering the sterile room, staff must wash their hands with soap or disinfectant, change into work attire, shoes, hat, mask, and gloves (or re-wipe hands with 70% ethanol), then they can operate within the sterile room.
Before using the cleanroom, the UV lamp must be turned on for sterilization with an exposure time of over 30 minutes, and the clean bench must be operated simultaneously with blowing air. After operation, the cleanroom must be promptly cleaned, followed by a UV lamp sterilization for 20 minutes.
★ Prior to inspection, the outer packaging of the sample must remain intact and unopened to prevent contamination. Before inspection, disinfect the outer surface with a 70% alcohol swab.
★ Items containing viable bacteria must be disinfected before washing and strictly prohibited from contaminating the sewage system.
