As a special facility involving high temperatures, electrical systems, and a confined environment, the safety and operational reliability of indoor sauna rooms must be guaranteed through standardized testing. A comprehensive testing process can not only promptly identify potential hazards and prevent safety accidents, but also ensure that the equipment maintains stable performance during long-term use, thus playing a fundamental role in professional operation and maintenance and industry supervision.
Inspection work should be carried out regularly before use or during the usage period, typically divided into three stages: visual inspection, functional testing, and environmental impact assessment. Visual inspection first focuses on structural integrity and material condition, including the stability of walls, ceilings, seats, and floors; whether wooden surfaces show cracks, deformation, or mold; and whether metal parts are rusted or loose. Simultaneously, the tightness of the door and lock closure is checked to ensure effective heat insulation and prevent accidental opening under high-temperature conditions.
Functional testing focuses on the electrical and temperature control systems. The integrity of the power supply lines, plugs, and grounding protection must be checked, and any signs of aging, damage, or poor contact should be investigated. After starting the heating device, the heating rate and temperature distribution uniformity should be observed to verify the thermostat's accurate start and stop within the set range, and the sensitivity of the overheat protection device should be checked. For models equipped with humidity control or ventilation systems, the operation of the fan, the unobstructed flow of air vents, and the air exchange efficiency must also be tested to ensure timely removal of hot and humid air and prevent internal environmental imbalance.
The environmental impact assessment focuses on safety indicators for enclosed spaces. Testing items include carbon monoxide, carbon dioxide concentrations, and volatile organic compound (VOC) levels to ensure air quality meets relevant health standards under high-temperature conditions. Noise levels and radiation intensity should also be measured to prevent discomfort or health risks to users from equipment operation. The testing process should use calibrated professional instruments and be performed by qualified personnel to ensure data accuracy and traceability of conclusions.
After completing the testing, a written record should be created, listing the measured values of each indicator, the basis for judgment, and rectification suggestions. If any abnormalities are found, the device must be immediately shut down and repairs arranged. It can only be put back into use after passing a re-inspection. Through a systematic and standardized testing process, indoor saunas can operate safely, stably, and efficiently in various application scenarios, providing users with a reliable health experience and setting a benchmark for quality control in the industry.
