| Biological Environmental Joint Stock Company |
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1. Effect:
- Enhance alga growth effectively
- Increase dissolved oxygen; decrease a large amount of toxic gas such as H2S, NH3.
- Increase ability of organic disintegration; decrease COD, BOD.
- Reduced volume of mass sludge; eliminate bad smell of sludge at the bottom of pond.
- Stabilize color of water and pH.
- Specially: recover the microorganism systems at the bottom, regenerate nutrition for feeding pond.
2. Usage
- Pond preparation:
Scattering GEM-P on surface of pond¡¦s bottom with rate of 200-500g/2000m2, after
that let water into pond with high level 20 cm. Keep water from 5-7 days to clean the pond¡¦s bottom and create algae.
- Living environment improvement:
Using 1kg-2kg/5000m2, 1-2 time/month.
- The best way is scatter GEM-P into pond in the early morning
or dusk.
- Scattering into pond without air mixing.
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