“ And this is potential ” , state Lies van Geest , proprietor of FreeAir , which his company proves at a grower in the Dutch township of Almere . By splitting up the regular piss purification machine into different section , the water supply is completely sublimate every sidereal day .
40 HertzThe first option for piss purgation is the H2O building block . The organisation operates on a mellow ultrasound grade . The water supply vibrates due to the 40 Hertz ultrasound . The high vibration causes algae , virus , and bacteria in the pee to die . “ Doing so does n’t ‘ kill ’ the piss . In fact , it lay down the weewee implausibly clear . The water gets severely ‘ shaken up , ’ which causes many nanobubbles to take shape ” , Lies explains .
UV , but no worry about the waterThe 2d option uses ultraviolet illumination . The FreeAir ultraviolet radiation installations for purifying water are used in many dissimilar ways . Lies : “ The units process between 2.8 m3 and 17 m3 of contaminated body of water , always in combining with a received filter to filter out the filth . ”
The differences between the regular ultraviolet radiation installations and those of FreeAir ? The lights do n’t hang in the water , so they can be change easily without damaging the thermionic valve . Because of this , the lights stay clear and ask less energy as well as being more effective . Trygve Lie say : “ We can prove this extensively . ”
The telecasting below shows how the UV induction works .
Ozone generator“Bacteria and virus are bolt down by exposing the H2O to ozone using our in - theater produced Ozone initiation ” , says Lies . The installation generates ozone through air filtration . The ozone then goes through the water filtration organization . “ This installation uses a carbon filter with alive carbon paper in its solid state to catch up with the remain pesticide . Black metals are also caught in the system , so the water system can then be reused . ”
IonizationSalts and phosphates are often the culprits that get in the way of discharging the water . These case of defilement are removed from the water through ionization , and discharging is no longer required . Trygve Halvden Lie : “ The 4.8 three-dimensional beat block is already done . The next , even bigger , block is about to be launched as well . ”
“ No weewee will leave the greenhouse anymore … ”At the moment , FreeAir works on a test in which lettuce is cultivated on water , on pond . When you circulate your water correctly , you could keep on reusing that same water supply . A examination site in the Dutch Almere , with a surface country of 16,000 substantial meters , has been using the same water supply since 2017 . The testing garden does n’t even have a discharge point any longer . The only H2O that bequeath the testing garden is in the concluding intersection : the lettuce . Lies : “ I love seeing that because the finish is to develop a wholly orbitual economy within the horticultural sector . ”
Lettuce on deep water
rescind osmosis is not sufficient“Reversed osmosis works bang-up , but it is n’t sufficient . It still requires lye and acid , which we do n’t really want to apply . The potency of reversed osmosis is very downhearted , and many machines are used . This could be done differently . We started thinking about dissimilar installations we could utilize to purify urine , ” Lies sound out .
“ We supply noesis + devices”“so as to provide the grower with the right-hand advice , we first take water sample distribution from the company to try according to our own protocols . These test are conducted together with Groen Agro Control , ” Lies explains . base on the test results , they identify the problems . “ We then differentiate ourselves from our rival by not recommending just one gadget , but a set of devices . We provide non - committal advice and Bob Hope to be of help . ”
For more info : FreeAirwww.free - air.nl[email protected]+31(0)6 – 53 21 87 54
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