For a friend who needs long-term business trips, the home's electrical appliances will always be relentlessly into the cold room, ranging from a week or two to as long as a year or a half. Some friends' home water purifiers have not been used for a long period of time. When they are used again, the filter elements have dried, causing a sharp drop in water production, posing a serious threat to the user's health. So, how can we use the correct "method" to re-enable the purifier after it has been left unused for a long time? Next let's learn. The correct way to re-enable the purifier after it is left unused for a long time 1, rinse water purifier Not used for more than three days, need to rinse 3-5 minutes, no more than 10 days, need to wash more than 15 minutes. This role is to rinse the remaining water, otherwise the effluent water purifier is likely to have an odor. 2, clean out the sewage outlet When the water purifier is used again, the sewage outlet needs to be opened to remove the sediment and rust. Otherwise, the water purifier is blocked or there is no water, and the water has a strange smell. 3, replace the filter If the water purifier is not used for a long time, the filter element loses the filter core function. At this time, it is necessary to check the filter element of the water purifier and replace it if necessary. 4, if the long-term use is recommended to replace the filter Failure to use the water purifier for a long period of time (for example, 3 months or longer) will cause the filter to lose its filter function and the water purifier to fail. Then we must first clean the filter element of the water purifier. After the cleaning, we will test whether there is a clean water effect. If it still does not need to replace the filter element. 5, will open the sewage outlet to exclude impurities such as sediment, rust Before the domestic water purifier is deactivated for a long time before it is used again, we need to open the sewage outlet first to remove the sediment and rust, so as not to cause the water purifier to become clogged, no water or odor in the water. Failure to use the water purifier for a long period of time (for example, 3 months or more) will cause the filter to lose its filter function and the water purifier to fail. Then we must first clean the filter element of the water purifier. After the cleaning, we test whether there is a clean water effect. If it is still not, we need to replace the filter element. Modular Nucleic Acid Testing Laboratory
As a mobile inflatable P2 level Biosafety Laboratory, the gas film version of the fire eye nucleic acid testing laboratory adopts an innovative modular layout of gas film materials, which can be quickly packaged, transported, and constructed to support normalized testing in various countries around the world
Jilin HaoChen cleaning Engineering Technology Co., Ltd. is a technological innovation enterprise focusing on the pharmaceutical purification engineering industry. The enterprise has a superb purification engineering technical team and excellent construction force. The company has always pursued the service tenet of "safety first, quality-oriented, customer first and technology first". Many representative air purification projects have been established in Jilin Province, Heilongjiang Province, Liaoning Province and Inner Mongolia Autonomous Region. With a registered capital of 5.8 million yuan, the company has grade II qualification for professional contracting of Building Decoration Engineering; Grade II qualification for professional contracting of building electromechanical installation engineering.
Service Items:
Purification project of pharmaceutical clean workshop (pharmaceutical purification workshop, food purification workshop, electronic and chemical purification workshop, etc.)
Construction of purification operating room (hybrid integrated operating room, DSA operating room, laminar flow purification operating room, ordinary purification operating room, etc.)
Construction of ultra clean laboratory (Microbiology Laboratory, sterility laboratory, PCR laboratory, physical and chemical laboratory, P1, P2, P3 laboratory, etc.)
Construction of SPF animal feeding room purification project
Business items: medical purification color steel plate, supporting purification profile, air purification ventilation equipment, purification engineering supporting equipment, etc
At present, the company has 8 sets (pieces) of various large and medium-sized mechanical equipment, the original value of mechanical purification equipment is 4.6 million yuan, and the net value of mechanical purification equipment is 2.3 million yuan. The total annual construction output value is about 10 million yuan. Our company has 24 registered employees. Among them, there are 15 personnel with professional titles, 7 engineering technicians, 3 senior engineers, 5 engineers and 7 assistant engineers; 2 persons with economic management titles.
Morality first, customers first, safety first and economy first!
We look forward to working with you.
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Jilin HaoChen cleaning Engineering Technology Co., Ltd , https://www.hccoalgas.com