▎Products Description
Bio Media PE04 for Aquaculture RAS
Spec.: φ16*10mm
Surface area: >800m2/m3
Packing numbers: >260000pcs/m3
Holes: 6 rooms
Spec.: φ16*10mm
Surface area: >800m2/m3
Packing numbers: >260000pcs/m3
Holes: 6 rooms
Small Boss
HG/T 5924-2021 National Industry Standard Formulation Unit | ISO 9001 / 14001 / 45001 Certified | 137 National Patents | 320+ Global Projects Delivered | 100+ Countries Served
PE04MODEL
Φ16×10mmCARRIER SIZE
≥800m²/m³SURFACE AREA
15%-67%FILL RATIO
Technical Specifications
| Model | PE04 |
| Material | Virgin HDPE High Density Polyethylene |
| Specification | Φ16×10mm |
| Specific Surface Area | ≥800m²/m³ |
| Specific Gravity | 0.94-0.97g/cm³ |
| Recommended Fill Ratio | 15%-67% |
| BOD Surface Loading | 5-15gBOD₅/(m²·d) |
| Nitrification Surface Loading | 0.5-2.0gNH₃-N/(m²·d) |
| Color | Natural white |
| Service Life | 10 years or longer under normal operation |
| Applicable Process | MBBR biofilters for recirculating aquaculture systems |
| Standard and Management Systems | HG/T 5924-2021 ISO 9001 ISO 14001 ISO 45001 |
| MOQ | 1 cubic meter trial order and 5 cubic meters standard order |
| Origin | Tongxiang Zhejiang China |
Product Advantages
◆
Open Flow Through Structure
The Phi 16 by 10 mm open geometry provides water passages through the carrier and reduces the number of narrow spaces where solids can collect.
◆
At Least 800 Square Meter Surface Area
The stated specific surface area provides a measurable basis for sizing aquaculture biofilter capacity.
◆
Protected Attachment Surfaces
Internal surfaces are less exposed to direct collision than the outside of the carrier and can help retain attached biofilm during movement.
◆
Fill Ratio from 15 to 67 Percent
The stated range supports adjustment for nursery, grow out and other aquaculture loading conditions after engineering calculation.
◆
Controlled Suspension Density
A specific gravity of 0.94 to 0.97 grams per cubic centimeter supports carrier circulation under correctly designed mixing conditions.
◆
Virgin HDPE Construction
The supplied specification uses virgin UV stabilized HDPE with a stated normal service life above 10 years.
Application Scenarios
Intensive Aquaculture Biofiltration
The open carrier geometry can be evaluated for systems with feed residue and suspended solids where wide flow passages are useful.
RAS System Primary Biofilter
PE04 can serve as moving bed media in a primary RAS biofilter after ammonia load aeration and screen design are calculated.
Marine and Brackish Water Systems
The supplied application scope includes marine and brackish water. Salinity temperature and polymer compatibility should be checked for the actual project.
Hatchery and Nursery Systems
The Phi 16 by 10 mm format can be considered for hatchery and nursery biofilters with controlled hydraulic and mixing conditions.
Application Reference Gallery
The following photographs show real treatment and aquaculture environments relevant to this model category. Final media selection is based on influent data reactor volume target loading and operating conditions.
Why Choose Small Boss
Smallboss R and D From Formula to Performance
Small Boss develops MBBR media through polymer formulation carrier geometry laboratory evaluation and process engineering. Model selection is based on documented carrier parameters together with actual water quality reactor and operating data.
| POLYMER SCIENCE | CARRIER ENGINEERING | PROCESS DESIGN |
|---|---|---|
| hydrophilic HDPE compound with documented density and material specification | Size geometry surface area and retention requirements considered together | Fill ratio reactor volume loading aeration and screens checked for each project |
137
National Patents
National Patents
2
International Patents
International Patents
5 plus
University Partners
University Partners
HG T 5924 Two Zero Two One Industry Standard Setter
Small Boss is a formulation unit of China's HG/T 5924-2021 national industry standard for biofilm carriers, giving buyers a clear technical basis for material quality and performance comparison.
Vertical Integration Full Chain Control
Production is completed in house at a 68000 square meter Tongxiang facility with 122 high speed production lines and 600 plus cubic meters daily output, with no outsourcing for critical carrier manufacturing.
One Stop MBBR Process Service
Small Boss supplies MBBR carriers together with process selection reactor sizing aeration recommendations screen matching packing guidance and project delivery support. Final process performance depends on confirmed influent effluent and operating conditions.
Global Track Record and Technical Support
With 320 plus global projects and customers in 100 plus countries, Small Boss supports reactor sizing, fill ratio calculations, aeration system recommendations and CFD validated mixing designs. Free 1 to 2 kg samples are available for evaluation.
Engineering Selection Guide
This guide uses the supplied model data and identifies the project inputs that must be confirmed before final selection. It avoids unsupported performance comparisons with unspecified competitor media.
| SELECTION ITEM | PE MODEL DATA | PROJECT CHECK |
|---|---|---|
| Biomass area basis | ≥800m²/m³ | Confirm design load and usable protected surface basis |
| Carrier inventory | 15%-67% | Confirm aeration mixing screen area and freeboard |
| Hydraulic behavior | 0.94-0.97g/cm³ | Confirm circulation through tank geometry or biofilter flow regime |
| Organic loading reference | 5-15gBOD₅/(m²·d) | Verify influent fraction temperature oxygen and target effluent |
| Nitrification loading reference | 0.5-2.0gNH₃-N/(m²·d) | Verify alkalinity dissolved oxygen pH and temperature |
Related MBBR Bio Media
Compare this model with related options or view the complete MBBR bio media range. Final selection should be based on water quality, loading, reactor volume, aeration, mixing and retention screens.
FAQ
◆
What is the engineering purpose of the open PE04 structure
The open Φ16×10mm geometry provides flow paths through the carrier and can be evaluated where water circulation and solids passage are important.
◆
What surface area and fill ratio are stated for PE04
The latest parameter sheet states ≥800m²/m³ specific surface area and a recommended fill ratio of 15%-67%.
◆
Can PE04 be used in marine RAS
PE04 can be evaluated for marine or brackish systems after salinity, temperature, feed load, polymer compatibility and screen retention are confirmed.
◆
How is PE04 retained in an aquaculture biofilter
The Φ16×10mm carrier requires a screen selected for its actual orientation, water velocity and mixing conditions. Screen open area must also avoid excessive hydraulic resistance.
Get MBBR Media Selection Support
Send your water quality target and reactor data. Small Boss engineers will help select PE04 or a matched MBBR carrier for your project.
Contact UsSmall Boss
HG/T 5924-2021 National Industry Standard Formulation Unit | ISO 9001 / 14001 / 45001 Certified | 137 National Patents | 320+ Global Projects Delivered | 100+ Countries Served
PE04MODEL
Φ16×10mmCARRIER SIZE
≥800m²/m³SURFACE AREA
15%-67%FILL RATIO
Technical Specifications
| Model | PE04 |
| Material | Virgin HDPE High Density Polyethylene |
| Specification | Φ16×10mm |
| Specific Surface Area | ≥800m²/m³ |
| Specific Gravity | 0.94-0.97g/cm³ |
| Recommended Fill Ratio | 15%-67% |
| BOD Surface Loading | 5-15gBOD₅/(m²·d) |
| Nitrification Surface Loading | 0.5-2.0gNH₃-N/(m²·d) |
| Color | Natural white |
| Service Life | 10 years or longer under normal operation |
| Applicable Process | MBBR biofilters for recirculating aquaculture systems |
| Standard and Management Systems | HG/T 5924-2021 ISO 9001 ISO 14001 ISO 45001 |
| MOQ | 1 cubic meter trial order and 5 cubic meters standard order |
| Origin | Tongxiang Zhejiang China |
Product Advantages
◆
Open Flow Through Structure
The Phi 16 by 10 mm open geometry provides water passages through the carrier and reduces the number of narrow spaces where solids can collect.
◆
At Least 800 Square Meter Surface Area
The stated specific surface area provides a measurable basis for sizing aquaculture biofilter capacity.
◆
Protected Attachment Surfaces
Internal surfaces are less exposed to direct collision than the outside of the carrier and can help retain attached biofilm during movement.
◆
Fill Ratio from 15 to 67 Percent
The stated range supports adjustment for nursery, grow out and other aquaculture loading conditions after engineering calculation.
◆
Controlled Suspension Density
A specific gravity of 0.94 to 0.97 grams per cubic centimeter supports carrier circulation under correctly designed mixing conditions.
◆
Virgin HDPE Construction
The supplied specification uses virgin UV stabilized HDPE with a stated normal service life above 10 years.
Application Scenarios
Intensive Aquaculture Biofiltration
The open carrier geometry can be evaluated for systems with feed residue and suspended solids where wide flow passages are useful.
RAS System Primary Biofilter
PE04 can serve as moving bed media in a primary RAS biofilter after ammonia load aeration and screen design are calculated.
Marine and Brackish Water Systems
The supplied application scope includes marine and brackish water. Salinity temperature and polymer compatibility should be checked for the actual project.
Hatchery and Nursery Systems
The Phi 16 by 10 mm format can be considered for hatchery and nursery biofilters with controlled hydraulic and mixing conditions.
Application Reference Gallery
The following photographs show real treatment and aquaculture environments relevant to this model category. Final media selection is based on influent data reactor volume target loading and operating conditions.
Why Choose Small Boss
Smallboss R and D From Formula to Performance
Small Boss develops MBBR media through polymer formulation carrier geometry laboratory evaluation and process engineering. Model selection is based on documented carrier parameters together with actual water quality reactor and operating data.
| POLYMER SCIENCE | CARRIER ENGINEERING | PROCESS DESIGN |
|---|---|---|
| hydrophilic HDPE compound with documented density and material specification | Size geometry surface area and retention requirements considered together | Fill ratio reactor volume loading aeration and screens checked for each project |
137
National Patents
National Patents
2
International Patents
International Patents
5 plus
University Partners
University Partners
HG T 5924 Two Zero Two One Industry Standard Setter
Small Boss is a formulation unit of China's HG/T 5924-2021 national industry standard for biofilm carriers, giving buyers a clear technical basis for material quality and performance comparison.
Vertical Integration Full Chain Control
Production is completed in house at a 68000 square meter Tongxiang facility with 122 high speed production lines and 600 plus cubic meters daily output, with no outsourcing for critical carrier manufacturing.
One Stop MBBR Process Service
Small Boss supplies MBBR carriers together with process selection reactor sizing aeration recommendations screen matching packing guidance and project delivery support. Final process performance depends on confirmed influent effluent and operating conditions.
Global Track Record and Technical Support
With 320 plus global projects and customers in 100 plus countries, Small Boss supports reactor sizing, fill ratio calculations, aeration system recommendations and CFD validated mixing designs. Free 1 to 2 kg samples are available for evaluation.
Engineering Selection Guide
This guide uses the supplied model data and identifies the project inputs that must be confirmed before final selection. It avoids unsupported performance comparisons with unspecified competitor media.
| SELECTION ITEM | PE MODEL DATA | PROJECT CHECK |
|---|---|---|
| Biomass area basis | ≥800m²/m³ | Confirm design load and usable protected surface basis |
| Carrier inventory | 15%-67% | Confirm aeration mixing screen area and freeboard |
| Hydraulic behavior | 0.94-0.97g/cm³ | Confirm circulation through tank geometry or biofilter flow regime |
| Organic loading reference | 5-15gBOD₅/(m²·d) | Verify influent fraction temperature oxygen and target effluent |
| Nitrification loading reference | 0.5-2.0gNH₃-N/(m²·d) | Verify alkalinity dissolved oxygen pH and temperature |
Related MBBR Bio Media
Compare this model with related options or view the complete MBBR bio media range. Final selection should be based on water quality, loading, reactor volume, aeration, mixing and retention screens.
FAQ
◆
What is the engineering purpose of the open PE04 structure
The open Φ16×10mm geometry provides flow paths through the carrier and can be evaluated where water circulation and solids passage are important.
◆
What surface area and fill ratio are stated for PE04
The latest parameter sheet states ≥800m²/m³ specific surface area and a recommended fill ratio of 15%-67%.
◆
Can PE04 be used in marine RAS
PE04 can be evaluated for marine or brackish systems after salinity, temperature, feed load, polymer compatibility and screen retention are confirmed.
◆
How is PE04 retained in an aquaculture biofilter
The Φ16×10mm carrier requires a screen selected for its actual orientation, water velocity and mixing conditions. Screen open area must also avoid excessive hydraulic resistance.
Get MBBR Media Selection Support
Send your water quality target and reactor data. Small Boss engineers will help select PE04 or a matched MBBR carrier for your project.
Contact Us
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