AFT (autotrophic farming technique), APT (autotrophic purification technique)

http://www.vetiver.org/g/soil_erosion.htm

 

I think aquatic plants such as reed and water hyacinth can be used to purify wastewaters, but the effect is not so much. In APT, what we can do is just to spray or put appropriate amount of Colchong to the pond. Little or no stream will be OK. And if you want to reduce organic matters in the pond, add Solchong. This is what we have to do to purify water naturally.       Thank you for asking questions about AFT and APT.   Let me introduce myself. I graduated from the Seoul National University and got a B.S. and an M.S. in Korea. In the United State of America, I got a Ph. D. in the Dept. of Crop Science, NCSU and worked at Plant Science Research, USDA, Raleigh NC. After coming back to my country, I worked at Sun Moon University as a professor for 7 years and changed my business after that.   The nature made me change my business. Think about the nature! There are many mysterious phenomena in the nature. These phenomena made me develop new techniques, AFT and APT.   There are natural phenomena related to AFT (autotrophic farming technique) and they made me develop AFT, natural recycling technique of organic wastes. They are as follows :   1. Trees and grasses grow well in the mountains and fields without fertilizers and pesticides and in addition without diseases. 2. Trees and grasses grow fast after raining. 3. There are trees growing well at one place for several hundred years without fertilization.   AFT is an autotrophic farming technique where autotrophic soils and autotrophic microorganisms (cyanobacteria and purple bacteria) are used to cultivate crops, vegetables, fruits, trees and lawn without agricultural chemicals. Autotrophic soils are made from raw livestock manures (pig, chicken, cow, duck and so on), humanures and food wastes just in 30 minutes and used for cultivating crop plants. They change contaminated soils due to chemical fertilizers, pesticides and herbicides into biological soils where autotrophic microorganisms bloom.   Autotrophic microorganisms such as cyanobacteria and purple bacteria are cultured artificially and are used as biofertilizers to promote plant growth and to prevent pathogen.   Also there are natural phenomena related to APT (autotrophic purification technique) and they made me develop APT, natural odor and wastewater purifying technique. They are as follows :   1. In the nature, there is no aerobic treatment to purify wastewater. 2. In the nature, there is just slow flow of water. 3. There are a red tide in a polluted sea and an algal bloom in a contaminated river. Are they re-contamination or beginning of natural purification?   APT is an autotrophic purification technique where autotrophic organisms (SU bacteria, YH bacteria and BY bacteria groups) are used to eliminate bad odors (ammonia and hydrogen sulfide etc.), nitrogen, phosphorus (excess uptake or insolubility) and perhaps other heavy medals (insolubility). In addition many kinds of organic matters in humanures, livestock manures, food wastes, sewage and so on are naturally and easily eliminated in wastewater. What we need to purify wastewater and to reduce their organic matters is a tank with a slow-speed mixer (for example, a biogas tank) and a natural settling tank (for example, a septic tank without aeration). Colchong (autotrophic organisms solution) and Solchong (special natural materials) are used to purify wastewater and to reduce organic matters. Humanures, livestock manures and food wastes circulate in a tank with a slow-speed mixer for 6-8 days and their odors are almost completely reduced. Subsequently they will stay in a natural settling tank for 2-3 days, their organic parts will be naturally removed, stabilized and sanitarily settled (precipitated) down the bottom and their liquid parts will be continuously discharged to rivers. The effluent will be below BOD 5-7 ppm. Sewage is discharged in a day.   Now I am working for my company REBIO Co., Ltd. as a representative. Two years ago, I started my business with the new techniques, AFT and APT. As you may expect, this technique is very simple and the facilities and the cost are very cheap. In order to compare my techniques to the most competitive techniques in the world, I have visited many internet sites like yours. Now I am translating my homepage written in korean language into English. It will take a few weeks. I am sending my presentation materials (AFT and APT are added) written in English to you. If you have an interest and questions in my techniques, feel free to contact me. Thank you.   Moohee Yang/Ph. D.

 

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