EHT Engineering

The product BioDeposit Agro is the biologically active soil conditioner, developed using environmentally sound technology patented by EHT ENGINEERING Ltd. from the natural ingredients: fresh water lakes silt colloid and active peat moos.
Latvia has more than 3000 fresh water lakes.
Silt of the Latvian lakes is the fresh water silt accumulated with a speed of 1 millimeter per year, and the organic matter content in this silt is about 70-90%! It means that if bottom sediment has a thickness of 9 meters, the age of this silt is approximately 9000 years old!
During the summer all water based life forms become active, including but not limited to plants, flowers, algae, zooplancton, bacteria and germs.
During the winter these processes stop and all active elements accumulate at the bottom of lakes.
According to EHT ENGINEERING Ltd. method the silt with moisture of 90-97% is pumped from the lake bed through the floating pipeline to the closed bunker on the lakeside.
BioDeposit Agro specification:

The product BioDeposit Agro not subject to chemical or thermal treatment, therefore, it contains a full spectrum of natural biologically active ingredients .

- Nitrogen-fixing and nitrifying bacteria;
- Saprophytic, Sugar and Mycorrhizal fungi;
- natural water soluble vitamins: carotene (provitamin A), B1, B2, B3, B5, B6, B12, E, C, D, P and Folic Acid;
- sixteen natural water soluble Amino Acids: Histidine, Glutamine, Glycine, Valine, Arginine, Aspartine, Alanine, Serine, Leucine, Isoleucine, Phenylalanine,
Tyrosine, Lysine, Methionine, Threonine, Cystine;
- natural enzymes: Catalase, Peroxidase, Reductase, Protease;
- Humic complex: Humic Acids, Fulvic Acid;
- microelements: Mn, Cu, B, Zn, I, Mg, Cr, Ag, Sn, Ba, Ti, Br, Mo, V, Be
- Nitrogen ( N ) not less than 10 000 mg/kg;
- Phosphorus (P) not less than 150 mg/kg;
- Potassium (K) not less than 250 mg/kg;
- Organic Carbon (C) not less than 40%;
- Essential elements: Si, Ca, Al, Fe;
- Organic matter (OM) not less than 75%;
- Electro conductivity (EC) not more than 0,8 S/cm;
- pH not more than 7 ( by requirement );