Био-фильтр для очистки

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Трекер стоимости

Характеристики

 

What it is :

 Bio-filter  is a man-made bio-reactor,  drain off management using microbe activity to prevent water pollution in oceans, rivers, lakes, and marshes. In appearance, Bio-filter is a simple cord covered with countless rings of thread, made of polymers such as polypropylene, vinylon, polyvinylidene-chloride, binylon or nylon-polyester . Its unique properties thus provide a symbiotic culture bed for a wide spectrum of microbes.

 How it works :

 When Bio-filter  is manufactured, it leaves the factory with a slightly positive charge. Placed in water, it attracts microbes, which by nature have a slightly negative charge. The structure of the Bio filter also attracts the microbes. Because of this, Bio-filter is the choice media for microorganisms to live and grow on. The microbes adhere to the threads and perform biodegradation. This is done in a three-step process including an anaerobic step for optimum solids removal (instantaneous breakdown).

 Features and Benefits :

• Does not require frequent cleaning due to the cords' ability to cast off accumulated solids via gravity while maintaining activity; resulting in water treatment that is more stable.


• A properly designed system is 100% environmentally friendly.


• The Bio-filter system can be included in the design of new or retrofitted to existing recirculation systems; this flexibility allows for site specific applications.


• Increased amount of surface areas holds a large quantity of microorganisms per unit length compared to other bio-filter media; therefore less area is taken up by the bio-filter.


• Inexpensive to operate and maintain. A four million gallon unit requires only a total of 30-hp and 2 hours per day of attention to ensure operational parameters. Due to the high solids removal, settling ponds lagoons do not have to be cleaned out as often.


• 97% nitrogen and 98% solids removal with right chemistry.


• By reducing the solids, you reduce the BOD (biological oxygen demand) therefore less oxygen is required, also lowers phosphorus and nitrogen levels.


• Other advantages include: reduced odor and make up flow is decreased.


• In fish applications it provides food for microbiological feeders as well as a substrate for eggs sacs (when deployed directly in the water column)


• Effective in high sludge applications, up to 10% TSS (total suspended solids) such as fish farm settling ponds, hog lagoons.


• Bio-filter is lightweight and void fraction is large therefore installation and maintenance is easy.

Typical Bio-filter Usage:

• Public filtering plants - Office buildings, schools, homes, towns, etc.


• Public institutions - Highway service areas, parks, surface water drainage ponds, landscaping/golf course ponds, etc.


• Food factories - Breweries, fisheries, dairies, snack foods, etc.


• Public eating places - Restaurants, hotels, fast-food shops, etc.


• Deodorizing machines - Food factories, waste treatment plants, etc.


• Waste filtering systems - Homes, apartments, etc.


• Recycling water plants - Homes, buildings, factories, etc.


• Factory recycling water - Cooling/filtering systems.


• Swimming pools - Filtering and elimination of NH3N.


• Cleaning rivers and lakes - Expedite elimination of Nitrogen and Phosphorus.


• Pre-treatment of drinking water - Cleaning the water supply.


• Farming/Ranching - Manure lagoons, etc.


• Fisheries/Aquariums - Freshwater / salt water recycling systems, sludge pits, settling ponds.


• Aquaculture industry - Hatcheries, nurseries, ponds, specific sites, etc.

 

 

 

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