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Hydrophilic Polyurethane MBBR Bio Media Suppliers in China - High-Performance HPU Bio Media from Trusted Factory
Quality Materials for Safe and Durable Sponge HPU MBBR Media
1. Large Specific Surface Area
• Specific surface area up to 6000m²/m³ or more, which is several times that of HDPE filler.
• The huge specific surface area provides ample space for microorganisms to attach, thereby enriching more bacteria.
2. Fast Bio Film Hanging Speed
• After the filler enters the water, the gel swells by absorbing water.
• It only takes 3-7 days for the bacteria biofilm to grow on the surface, greatly shortening the debugging cycle of the circulating aquaculture system.
3. Low Investment Cost
• Huge specific surface area designed for RAS systems.
• The increase rate is less than 20% of the capacity of the biological filter, saving more than 40% in investment costs compared to HDPE packing.
Aerobic Tank Application
When used in aerobic tanks, we can use HPU MBBR media without a Bio ball. It performs exceptionally well in fluidization. Because it is very lightweight, it requires less power than other media types.
Anaerobic Tank Application
In anaerobic tanks where there is no gas flow, HPU media tends to float easily on the surface. To prevent this, use it with a bio ball. Place 1 piece of vesuvianite together with 3 to 6 pcs of HPU MBBR inside the bio ball to keep the ball suspended in the middle of the water.
Frequently Asked Questions (FAQ)
Q1: What is the specific surface area of Sponge HPU MBBR Media?
The specific surface area of Sponge HPU MBBR Media is up to 6000 m²/m³ or more, which is several times larger than traditional HDPE filler, providing ample space for microbial attachment.
Q2: How long does it take for the biofilm to form on the media?
It takes only 3 to 7 days for the biofilm to grow on the surface after the filler enters the water, thanks to the gel swelling by absorbing water, which significantly shortens the debugging cycle.
Q3: How does Sponge HPU MBBR media reduce investment costs?
Due to its huge specific surface area, the required volume in the RAS system is less than 20% of the capacity of a traditional biological filter. This saves more than 40% in investment costs compared to HDPE packing.
Q4: Do I need to use bio balls with HPU MBBR media in aerobic tanks?
No, when used in aerobic tanks, HPU MBBR media can be used without bio balls. It performs well in fluidization and consumes less power because it is very lightweight.
Q5: How should HPU MBBR media be used in anaerobic tanks to prevent floating?
In anaerobic tanks where there is no gas, the media floats easily. It is recommended to use it inside a bio ball, combining 1 piece of vesuvianite with 3 to 6 pieces of HPU MBBR media to keep the ball suspended in the middle of the water.