Sludge composting fermentation Bacteria / plumber / Methane bacteria fermentation for biogas plant
BRIEF INTRODUCTION:
SKHZYE SLW-300 is a microbial product and consists of many high concentrations of beneficial non-pathogenic microorganisms and many enzymes that can degrade a variety of macromolecule substances. It is made by unique formula and contains many anaerobic, aerobic multifunctional bacteria strains. The microorganisms in this product will generate digestive enzymes in the process of growth and reproduction to degrade the large amount of organic waste in filtered sludge of municipal wastewater treatment plant. It can also remove the obnoxious odor in sludge. The decomposition products can be further transformed through oxidation, reduction and hydrolysis reaction and in the end turned into organic fertilizer.
Advantages:
1 Decompose the organic waste in garbage for waste reduction;
2 Remove obnoxious odor of the sludge;
3 Through the fermentation, the filtered sludge can be used as bio-organic fertilizer of farmlands or vegetable fields.
CASE IN CHINA | |
1. Sluge mix with sawdust, adding SKHZYE SLW-300. The moisture of sludge is about 81%. | |
2. After 5-10 days composting, moisture drop from 81% to 60%. The size is much smaller than before. It can go to next step, burning or composting to organic fertilizer. |
Use Method and Dosage:
1. Add 1/3 of grinded wheat straw, corn stalks and other objects in the sludge and then mixed;
2. Use 50 - 100 g this product in each ton (wet-dry ton) of filtered sludge raw materials;
3. Stack the sludge into 1.2 - 1.5 meters high and 2 meters wide pile;
4. Re-stack the sludge when the compost temperature at each point reaches 60-65 °C;
5. The fermentation shall be ended on the third day after the re-stacking frequency reaches 3 times and total fermentation period shall be 21 -28 days in general.
Testing program:
Product name | Amount added per ton of sludge | ||
SLW-300 | 100g | 350g | 750g |
Packaging:
Packaging specification for SKHZYE SLW-300:
l 1kg/ foil bag, 10kg/carton
It can also be packaged in accordance with your requirements