STP MBR Aeration Grid Replacement EPDM Disc Diffuser 270 mm (replacement)
Generic · Separators & Centrifuges · Sewage Treatment Plant Parts
STP MBR Aeration Grid Replacement EPDM Disc Diffuser 270 mm — fine-bubble EPDM membrane disc diffuser for MBR aeration grid renewal on Hamworthy Super Tri.
Specifications
- Part number
- STP-AER-DISC-270
- HS code
- 8421.99
- Material
- EPDM micro-perforated membrane + glass-fibre-reinforced polyamide base + 316L retaining ring + EPDM check-valve + 1/2 BSP feed thread
Compatibility
Form-fit envelope for MBR aeration grid renewal on Hamworthy Super Trident, Wärtsilä HMX MBR, RWO ORCA, Evac MBR + Hyundai-Wilson HMS-MBR.
Standards
- IMO MEPC.227(64) revised guidelines on implementation of effluent standards and performance tests for sewage treatment plants
- MARPOL Annex IV regulations for the prevention of pollution by sewage from ships
- EN 12255-15 wastewater treatment plants — measurement of oxygen transfer in clean water
- ISO 5198 centrifugal pump performance testing — Class 1 / Class 2
- ASTM D6908 standard practice for integrity testing of water filtration membrane systems
- EN 10204 3.1 material certificate available
- ISO 22196
- ISO 5198
- EN 12255-15
- EN 10204
- ASTM D6908
- MEPC.227
- MARPOL
Approvals
- CE LVD 2014/35/EU
- CE EMC 2014/30/EU
- CE MED Module B/D (MarED) where applicable
- IACS UR M77/E10 compliant when fitted as like-for-like on certified equipment
- CE
- MED
- EMC
- LVD
- MARPOL
- IMO
- MEPC
Separators & Centrifuges · More Generic · Printable datasheet