Biofilter｜Wastewater Treatment Deodorization, COD Degradation, Ammonia Nitrogen Removal Expert

New Sun Oversea professionally provides biofilter enhancement solutions, effectively improving domestic wastewater and food wastewater treatment efficiency. For common exceedance problems such as COD, SS, ammonia nitrogen, we provide aeration tank, final sedimentation tank, septic tank deodorization and enhancement solutions, achieving standard discharge quickly without equipment modification.

Is your wastewater treatment system experiencing poor treatment efficiency, odor problems, non-compliant discharge? This usually indicates imbalanced microbial communities within the system. Ideal microorganisms should decompose organic matter into inorganic matter, achieving low-odor, odorless discharge water quality. If your system has obvious odors or non-compliant discharge water, New Sun Oversea Bio-Active Water can help you restore microbial function, deodorize, and degrade pollutants.

1 Why Can New Sun Oversea Handle Wastewater?

New Sun Oversea is a professional team that early developed comprehensive wastewater treatment microorganisms in Taiwan, focusing on biofilter system optimization and deodorization. Our Bio-Active Water utilizes advanced NS BIO microbial technology, collecting native strains from Taiwan's primeval forests, rivers, estuaries, etc., through domestication and screening, possessing:

Since 2012, we have continuously developed bioreactor and biological carrier patent products to improve wastewater treatment efficiency. Service cases cover domestic wastewater treatment plants, water resource recovery centers, star-rated hotels, livestock farms and food factories, successfully applied to aeration tanks, final sedimentation tanks, septic tanks and interceptor tanks for deodorization, deeply recognized by customers.

2 Importance of Microorganisms in Wastewater Treatment

Microorganisms are the core role in secondary wastewater treatment. Good microbial ecosystems can significantly reduce pollution indicators such as COD, SS, ammonia nitrogen, enabling discharge water to meet standards.

Primary wastewater treatment belongs to physical separation, mainly removing solid impurities and oils; while secondary treatment is performed by microorganisms decomposing organic pollutants. Anaerobic microorganisms can treat high-concentration sludge, while aerobic microorganisms are suitable for rapidly decomposing low-concentration wastewater. Through appropriate combination, both efficiency and energy saving can be achieved.

If your system design is correct, flow rate is not overloaded, but still has odors or non-compliant discharge water, it is highly likely caused by imbalanced microbial communities. New Sun Oversea Bio-Active Water can quickly supplement microbial communities, restoring normal decomposition and deodorization functions.

3 Biofilter Applications in Large Wastewater Treatment Systems

Large wastewater treatment systems (over 100 CMD daily) include grit chambers, anaerobic tanks, aerobic tanks and final sedimentation tanks. New Sun Oversea Bio-Active Water can be applied at various stages to improve overall purification efficiency.

After input into grit chambers, anaerobic and aerobic bacteria in Bio-Active Water will colonize corresponding tank bodies respectively, forming stable biofilms and microbial communities. Used with bioreactors, attachment area can be expanded, further improving COD, SS, ammonia nitrogen removal rates.

Traditional new sewage systems require 3-6 months of activated sludge domestication to operate stably. Using New Sun Oversea Bio-Active Water can significantly shorten startup time. Existing systems with non-compliant discharge water can also quickly restore treatment efficiency through our microorganism supplementation solutions.

Application ratios vary by industry depending on wastewater characteristics. Welcome to contact us for professional wastewater diagnosis and input recommendations.

4 What to Do If Grease Interceptor Smells Bad?

First, oil-water separation tanks should be skimmed daily to remove floating oil and food residues; second, input Bio-Active Water for effective deodorization.

Cooking animal and vegetable oils, after heating and bacterial invasion, easily deteriorate and smell at room temperature. Oil-water separation tanks and grease interceptors mixed with food residues and detergents become bacterial breeding grounds, so they need daily cleaning and skimming. After skimming, you'll find it still smells and has sour odors because daily used kitchens cannot be completely cleaned. At this time, you only need to use Bio-Active Water, pour it into sink filter outlets after finishing kitchen work each day. Bio-Active Water will clean oils on drainage pipe walls, finally staying in oil-water separation tanks, where deodorization microorganisms exert effects to reduce odors. Continuous input for three days, you will feel significant deodorization when entering kitchen or passing near grease interceptors.

5 Septic Tank and Sewer Pipe Treatment

Smelly septic tanks indicate collapsed microbial communities in the tank, no microorganisms helping decompose feces, requiring microorganism supplementation; clogged sewer pipes, poor flushing may relate to hardened fecal residues on pipe walls and in septic tanks, but also consider possible clogging by杂物 or poor pipeline design.

Septic tank microbial communities easily get poisoned by excessive use of detergents, bathroom fragrances, etc. When anaerobic decomposition bacteria get poisoned, feces cannot be decomposed, accumulating over time into hard fecal residues, simultaneously emitting沼气 components like hydrogen sulfide, skatole that humans perceive as smelly. Using New Sun Oversea Bio-Active Water, regularly pouring into manhole covers according to septic tank scale, can soften and decompose fecal residues, restore septic tank microbial communities, effectively deodorize, reduce odor overflow.

If sewer pipes have clogging problems caused by hardened fecal residues, you can choose times with less toilet usage at night, input Bio-Active Water into toilet, let stand overnight before flushing, continuously do for several nights, allowing microorganisms sufficient time to decompose fecal residues on pipe walls. After fecal residues gradually disintegrate, flushing will become通畅.