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| Why does the mineral water have the green alga? How solves?
Added Date:2007-03-18 Come From :Internet The algae are the single cell lower forms of plant, the non- rhizomeleaf's differentiation, the individual is very small, general 0.5 mum, includes the chlorophyll, assumes the cyan color. The reproductionfor the break, the fission, produces various types spore. The algaegrow three essential factors are the air, the water and the sunlight,specially meets the sunlight to carry on the photosynthesis, themassive reproductions, the water assumes the green, the shade ��ˮquality.
In the mineral water the algae produce the reason has 4 point: One isin the mineral spring Suwon water, the water supply pipeline has thealgae, the water treatment not only fills the attire; Two, fillsinstalls the link seal not to be lax, the health is unqualified, thealgae spore and operates the person along with the air to lead in thewater; After three is Kaifeng's mineral spring thermos or the barrel(five gallons barrels places to potable water machine on, isometricair can enter in barrel, namely for Kaifeng), with the air contact,the common 1 cubic meter air approximately has 4,000 about thebacterium (is sends germ), also has the algae spore, once enters inthe mineral water along with the air, meets has the photosynthesis bythe sunlight, but produces the algae; Four, to recycles moistens hasthe algae the mineral spring bucket, the lid clean disinfection is notthorough, refills the attire, residual algae after photosynthesismassive reproductions, vicious circle.
How solves in the mineral water the algae, must act according to hasthe reason to act appropriately to the situation.
(1) in mineral spring Suwon water, water supply pipeline algaeprocessing not only reason: One is the filter diaphragm apertureoversized, the algae spore penetration filter enters in the endproduct water, the solution chooses the small aperture membrane,enables the algae spore to pass; Two is the membrane damage reason,because the hydraulic pressure is big, the membrane aging and themassive fungi algae and gnaws the food to the membrane pollution,causes the membrane to damage, causes the fungus algae to damage thespot through the membrane to enter in the end product water, thesolution has replaced the filter diaphragm, later regular clean hasdisinfected the filter diaphragm, reduces pollutes and damages; Threeis the ozone density insufficient ozone time short, kills to the algaeextinguishes is not thorough, the solution is increases the ozonedensity and the ozone time; If still processed not only, might installthe photon - - [ O ] the reactor or extinguishes the algae, inthorough settlement water source and pipeline algae.
(2) fills installs when along with the air and operates the person tolead the algae, the solution, establishes dustlessness aseptically tofill loads a car, the pure target partially achieved 100 levels, theenvironment 1,000 levels, the seal work, enters needs to disinfect,prevented the person contacts.
After (3) the mineral spring bucket, bottle Kaifeng produced the algaeor the pollution, the solution, the barrel, the bottled mineral waterhas guarantees the nature time, after Kaifeng's mineral water is notguaranteed the nature time the guarantee, should drink as soon aspossible, did not have to surpass a week. The laying aside mineralspring bucket, the bottle and the potable water machine request iscool, ventilates, is dry, evades the light place, reduces the fungusalgae pollution.
(4) contaminates the algae the mineral spring bucket and the lid, mustuse the disinfectant to invade soaks cleaning to be clean, after againpasses through the production line disinfection clean to be able tofill the attire, prevents two times of pollution.
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