China PE05 Ras System for Koi Fish Pond, Biofilter Carrier, Bio Ball Filter, Mbbr Media, Find details about China Biofilter Carrier, Bio Ball Filter from PE05 Ras System for Koi Fish Pond, Biofilter Carrier, Bio Ball Filter, Mbbr Media
Type | Unit | PE01 | PE02 | PE03 | PE04 | PE05 | PE06 | PE08 | PE09 |
Size | mm | 12x9 | 11x7 | 10x7 | 16x10 | 25x10 | 25x12 | 5x10 | 15x15 |
Hole numbers | pcs | 4 | 4 | 5 | 6 | 19 | 19 | 7 | 40 |
Bulk density | kg/m3 | 120 | 135 | 140 | 120 | 95 | 95 | 250 | 175 |
Material Density | g/cm3 | 0.96-0.98 | 1.02-1.05 | 1.02-1.05 | 0.96-0.98 | ||||
Number per m3 | pcs/m3 | >630,000 | >830,000 | >850,000 | >260,000 | >97,000 | >97,000 | >20,000,000 | >230,000 |
Surface area | m2/m3 | >800 | >900 | >1000 | >800 | >500 | >500 | >3500 | >900 |
Void ratio | % | >85 | >90 | >80 | >85 | ||||
Dosing ratio | % | 15-67 | 15-68 | 15-70 | 15-67 | 15-65 | 15-65 | 15-70 | 15-65 |
Membrance-forming time | days | 3-15 | |||||||
Nitrification efficiency | gNH4-N/m3.d | 400-1200 | 500-1400 | ||||||
BOD5 oxidation efficiency | gBOD5/m3.d | 2000-10000 | 2500-15000 | ||||||
COD oxidation efficiency | gCOD5/m3.d | 2000-15000 | 2500-20000 | ||||||
Applicable temperature | ºC | 5-60 | |||||||
Life-span | year | >15 |
Package Type | Container Load Capacity | Delivery time | Quality Insurance | ||
20 GP | 40 GP | 40 HQ | |||
Plastic bag of 0.1m3 | 30m3 | 60m3 | 70m3 | Within 3-10 days | Chinese National Standard; Offer quality assurance as request. |