▎Products Description
Bio Media PE64 for RAS and Compact Treatment
PE64 Phi 25 by 4 mm radial MBBR carrier with at least 1200 square meters per cubic meter surface area for intensive aquaculture and compact treatment systems.
PE64 Phi 25 by 4 mm radial MBBR carrier with at least 1200 square meters per cubic meter surface area for intensive aquaculture and compact treatment systems.
Previous: Bio Media PE09 for RAS Aquaculture
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
PE64MODEL
Φ25×4mmCARRIER SIZE
≥1200m²/m³SURFACE AREA
15%-67%FILL RATIO
Technical Specifications
| Model | PE64 |
| Material | Virgin HDPE High Density Polyethylene |
| Specification | Φ25×4mm |
| Specific Surface Area | ≥1200m²/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 | Aquaculture and compact wastewater MBBR 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
◆
Thin Phi 25 by 4 mm Format
The 4 mm profile increases the number of carrier pieces that can occupy a given bulk volume compared with thicker Phi 25 mm formats.
◆
At Least 1200 Square Meter Surface Area
The documented value provides a strong surface area to volume basis for compact treatment and aquaculture design.
◆
Open Radial Structure
Radial flow paths distribute water through the carrier geometry while internal partitions provide protected attachment surfaces.
◆
Fill Ratio from 15 to 67 Percent
The stated range gives engineers flexibility to match carrier inventory to reactor load and mixing conditions.
◆
Standard Phi 25 mm Diameter
The common outside diameter supports practical retention screen selection, while the thin profile remains a distinct design feature.
◆
Controlled HDPE Density
A specific gravity of 0.94 to 0.97 grams per cubic centimeter supports circulation under properly sized aeration.
Application Scenarios
Intensive Aquaculture Biofiltration
The Phi 25 by 4 mm carrier and documented surface area can be evaluated for high load aquaculture after feed ammonia and oxygen calculations.
Rural Compact Treatment
PE64 may be considered where treatment volume is constrained, with screen area mixing and solids management included in the design.
High Load Industrial Pretreatment
The model can be evaluated as a biological stage after wastewater biodegradability inhibitors and required pretreatment are established.
Aquaculture Nursery Systems
The carrier can be considered for nursery biofilters after verifying flow rate screen retention and acceptable 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 | ≥1200m²/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 are the latest confirmed PE64 parameters
The supplied PE64 parameter image states Φ25×4mm, ≥1200m²/m³ specific surface area, 0.94-0.97g/cm³ specific gravity and a 15%-67% recommended fill ratio.
◆
What is the purpose of the 4mm PE64 profile
The thin profile supports a high carrier count per bulk volume, while final hydraulic behavior, retention and usable surface area must be checked in the selected reactor.
◆
Can PE64 be selected only from its surface area
No. The ≥1200m²/m³ value must be evaluated together with loading, temperature, oxygen, screen design, mixing and the treatment target.
◆
How does PE64 compare with PE75S
Both are Φ25×4mm HDPE media. PE64 states ≥1200m²/m³ and 15%-67%; PE75S states ≥1600m²/m³ and 15%-65%. Final selection requires project-specific hydraulic and loading checks.
Get MBBR Media Selection Support
Send your water quality target and reactor data. Small Boss engineers will help select PE64 or a matched MBBR carrier for your project.
Contact Us |
 |
 |
| Municipal Sewage | Recirculating Aquaculture | Industry Wastewater |
 |
 |
 |
| Electronic Sewage | Artificial Wetland | Integrated Equipment |
 |
 |
 |
| Production Line | Warehouse | Sample Room |
 |
 |
 |
| Office | Laboratory | Factory |
Previous: Bio Media PE09 for RAS Aquaculture
▎Send Inquiry
▎Search
▎Category
PVC Compound
PVC Compound for Electrical Fittings
PVC Compound for Building Construction
PVC Compound for Pipes and Valves
PVC Compound for Footwear
PVC Compound for Packaging and Consumer Goods
PVC Compound for Specialty and Custom Applications
PVC Corner Bead
Stucco Corner Bead
Drywall Corner Bead
Casing Bead
Corner Bead With Mesh
PVC Bullnose Bead
PVC(Vinyl)Sheet Pile
U Sheet Pile
Z Sheet Pile
Accessories
MBBR Bio Media
MBBR Bio Floating Filter Media
MBBR Biochips
MBBR Bioblock
MBBR Lamella Tube Media
Aeration Equipment
Air Suspension Blower
PVC Extrusion Profile
Gutter Guard Filters
PVC Corrugated Pipe
PVC Panel
Foam PVC Chemfer
PVC Slatwall
PVC Mining Pipe
PVC Lightweight Column Formwork
▎Recommended
