Intra Hydropure is used for the removal of biofilm and elimination of harmful bacterium and fungi in irrigation systems . In nursery , alga shape another grouping of being that can rapidly multiply and make unlike job like water discoloration , impairing the operation of irrigation system , and clogging of drippers . alga may unwantedly prosper in hydroponic crop culture exercise such as inscrutable pee cultivation and nutrient film proficiency ( NFT ) system . Other areas that often encounter problems with algae are ponds , heat exchangers , piping line , surface , etc . alga growth reduces water O levels , inhibits radical emergence , competes with plants for fertilizer , and may even be toxic to seedling .
Since alga formation is always associated with water or smashed surfaces , treated water will run off to the surface body of water or will be disposed to the effluent treatment station . Therefore , the environmental impact of a treatment approach is very important . This whitepaper explains that Intra Hydropure is a safe and effective preventive method against alga .
Gerwen Lammers , PhD
Carly Vulders , BSc
The world of algaeAlgae are a very diverse group of photosynthetic eucaryote , populate in sea- and freshwater and on dampish land . In aquatic ecosystem , alga and plankton take shape the base of the food chain , and many larger alga coinage are used for human consumption , utilities , or other applications . Their sizing may range from microscopical unicellular to multicellular filament ( frame 1 ) , ribbons , plates , and heavyweight kelps with a length of more than 80 meters . base on their pigmentation , algae can be separate into seven major course :
1 . Blue - green ( cyanobacteria )
2 . Freshwater green alga
3 . Golden - brown alga , including the diatoms
4 . Brown algae like the seaweeds found on jolty shoring
5 . Red algae from warm seas
6 . Single - celled desmids and dinoflagellates forming marine plankton
7 . Yellow - jet alga
digit 1 : microscopic range to instance the diversity of different case of freshwater algae ( By Alexander Klepnev – Own Work , CC by 4.0 )
Restrictions for the purpose of traditional algicidesAlgicides have to come in contact with and enter algal cellphone to be effectual in controlling or repress the growth of undesirable algae . However , due to their ability to regurgitate rapidly , long - full term control of alga may be difficult . The use of traditional algicides may result in restrictions on weewee exercise after program . product can have their limitations in frequence and maximum pace of software , leave residue , and there may be a potential impact on sensitive , nontarget species . However , Intra Hydropure is a alone atomic number 47 - stabilized disinfectant found on hydrogen peroxide that slowly decomposes after reaction in natural body of water and O , thus leaving no residues and being compatible with organic farming .
alga reduction with Intra HydropureThe most common algae in greenhouses are of the blue - green character , produce an oily blackish - immature slimed layer on surfaces . for demonstrate the practical efficacy of Intra Hydropure , natural blue - green alga were get in a fresh water solution under constant aeration and lighter . The algae solution was as divide into five research laboratory tubes , and Intra Hydropure was added in a final concentration of 0 , 10 , 25 , 50 , and 100 ppm . The underground were incubate under equal conditions for the duration of 24 60 minutes , and the end office was photograph ( Figure 2 ) . The tube without Intra Hydropure ( 0 ppm ) still had the fleeceable visual aspect of the original solution , while the green intensity decreased with increase concentrations of Intra Hydropure . At 100 ppm , the light-green color had practically melt , argue full algae elimination within 24 hours in this laboratory experimentation . In pattern , Intra Hydropure is dose endlessly instead of 24 hour in irrigation systems at a concentration of 40 ppm , which with this prolonged contact time will also ensue in full algae reduction .
Figure 2 : Incubation of down - super C algae with up to 100 ppm Intra Hydropure for 24 hours resulted in the visual elimination of the algae .
ConclusionThe results in this whitepaper demonstrate that Intra Hydropure is an effective algicide . The continuous utilisation of Intra Hydropure start as low as 10 ppm show an effectual reducing in algae growth . This mean that the distinctive continuous and safe use of 40 ppm Intra Hydropure in irrigation systems is not only effectual in biofilm bar and microbiological control but also prevents algae formation . Intra Hydro - gross is suitable for organic husbandry . After the response , it slowly decomposes in raw pee and oxygen , leaving no residues . Therefore , Intra Hydropure poses a safe and in force alternative to traditional algae control merchandise .
For more selective information : IntrahortiVoltaweg 45466 AZ VeghelNetherlandsT +31 ( 0)413 354 105F +31 ( 0)413 362 324[email protected]www.intrahorti.nl
