Ensure that the original packaging of the ultrafiltration membranes components is intact and stored in a dark and cool place (temperature range of 0 to 40°C), avoiding direct sunlight and humid environment.
2. Storage of ultrafiltration membranes components after use
(1) กรณีปิดระบบในระยะสั้น
If the shutdown is within 3 days, please stop the water supply and ensure that the membrane components are always filled with water and the temperature is between 0 and 40°C.
If the shutdown is between 4 and 7 วัน, fill the ultrafiltration membranes components with the solution of concentration shown in Table 1. At least use qualified filtered water to prepare the solution and ensure that the temperature is between 0 and 40°C.
Table 2 Conditions required for long-term storage of membrane modules for more than 7 วัน
ระยะเวลาการเก็บรักษา
ประเภทของยาที่จะเก็บไว้
ความเข้มข้นของยา
7 วัน
โซเดียมไบซัลไฟต์
1,000 มก./ลิตร
Seal the ultrafiltration membranes assembly with the aqueous solution shown in Table 1 or Table 2. If the ultrafiltration membranes assembly is removed from the device and stored offline, be sure to seal the membrane assembly, avoid direct sunlight during storage, and ensure that the temperature is between 0 and 40°C.